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@inproceedings{Kim2010,
abstract = {This paper derives an analytical framework based on hybrid and switched system theory for the representation of some semi-actively shunted piezoelectric systems. In the case in which the gate driving frequency is a pulsewidth modulated (PWM) signal, it is possible to obtain an approximation of the dynamic response of the shunted system by averaging the governing hybrid system equations. In contrast to some recent discretely switched (capacitive) shunted piezostructures, the semi-actively shunted piezostructure can be modulated continuously over the “adaptive bandwidth” by varying the duty cycle of the drive PWM signal. The adaptive bandwidth of the semi-actively shunted piezoelectric system is qualitatively similar to that of a corresponding discretely switched (capacitive) shunted piezostructure. The theoretical considerations in the paper are validated and verified via experiments.},
address = {New York, NY},
author = {Kim, Woon K and Kurdila, Andrew J and Butrym, Brad A},
booktitle = {Conference Proceedings of the Society for Experimental Mechanics Series},
doi = {10.1007/978-1-4419-9716-6_9},
editor = {Proulx, Tom},
file = {:C$\backslash$:/Users/saite/AppData/Local/Mendeley Ltd./Mendeley Desktop/Downloaded/Kim, Kurdila, Butrym - Unknown - Analysis of Switching Systems using Averaging Methods for Piezostructures.pdf:pdf},
isbn = {978-1-4419-9716-6},
pages = {85--101},
publisher = {Springer New York},
title = {{Analysis of Switching Systems using Averaging Methods for Piezostructures}},
year = {2011}
}
@inproceedings{Kurdila2005,
abstract = {This paper develops an averaging analysis for qualitative and quantitative study of switched piezostructural systems. The study of piezostructural systems including passive and active shunt circuits has been carried out for some time. Far less is known regarding analytical methods for the study of switched piezostructural systems. The technique developed in this paper is motivated by the success of averaging methods for the analysis of switched power supplies. In this paper it is shown that averaging analysis provides a means of determining time domain as well as frequency domain response characteristics of switched piezostructural systems that include switched capacitive shunt circuits. The time domain and frequency domain performance of a tunable piezoceramic vibration absorber is derived via averaging in this paper. The proposed switching architecture provides an essentially continuous range of tunable notch frequencies, in contrast to a finite and fixed collection of discrete notch frequencies available in some implementations of capacitively shunted piezostructures. The technique for analysis appears promising for the study of vibration damping and energy harvesting piezostructures whose underlying operating principle is similar.},
author = {Kurdila, A J and Lesieutre, G A and Zhang, X and Prazenica, C and Niezrecki, C},
booktitle = {Proceedings of SPIE},
doi = {10.1117/12.605488},
pages = {5710--5760},
title = {{Averaging analysis of state-switched piezoelectric structural systems}},
url = {http://dx.doi.org/10.1117/12.605488},
volume = {5760},
year = {2005}
}
@phdthesis{Harne2012,
author = {Harne, Ryan Lee},
file = {:C$\backslash$:/Users/saite/AppData/Local/Mendeley Ltd./Mendeley Desktop/Downloaded/Harne, Inman, Papenfuss - 2012 - The Study and Development of Distributed Devices for Concurrent Vibration Attenuation and Energy Harves.pdf:pdf},
keywords = {electromagnetism,energy harvesting,piezoelectricity,structural dynamics,vibration suppression},
publisher = {Virginia Tech},
title = {{The study and development of distributed devices for concurrent vibration attenuation and energy harvesting}},
year = {2012}
}
@article{Vignola2013,
author = {Vignola, Joseph and Glean, Aldo and Judge, John and Ryan, Teresa},
doi = {10.1121/1.4812777},
file = {:C$\backslash$:/Users/saite/AppData/Local/Mendeley Ltd./Mendeley Desktop/Downloaded/Vignola et al. - 2013 - Optimal apparent damping as a function of the bandwidth of an array of vibration absorbers.pdf:pdf},
journal = {The Journal of the Acoustical Society of America},
pages = {1067--1070},
title = {{Optimal Apparent Damping as a Function of the Bandwidth of an Array of Vibration Absorbers}},
url = {https://doi.org/10.1121/1.4812777},
volume = {134},
year = {2013}
}
@book{Leo2007b,
abstract = {The book provides a pedagogical approach that emphasizes the physical processes of active materials and the design and control of engineering systems. It will also be a reference text for practicing engineers who might understand the basic principles of active materials but have an interest in learning more about specific applications. The text includes a number of worked examples, design problems, and homework problems (with a solutions manual) that will be useful for both instructors and practicing engineers. CONTENTS Preface xiii 1 Introduction to Smart Material Systems 1 1.1 Types of Smart Materials, 2 1.2 Historical Overview of Piezoelectric Materials, Shape Memory Alloys, and Electroactive Polymers, 5 1.3 Recent Applications of Smart Materials and Smart Material Systems, 6 1.4 Additional Types of Smart Materials, 11 1.5 Smart Material Properties, 12 1.6 Organization of the Book, 16 1.7 Suggested Course Outlines, 19 1.8 Units, Examples, and Nomenclature, 20 Problems, 22 Notes, 22 2 Modeling Mechanical and Electrical Systems 24 2.1 Fundamental Relationships in Mechanics and Electrostatics, 24 2.1.1 Mechanics of Materials, 25 2.1.2 Linear Mechanical Constitutive Relationships, 32 2.1.3 Electrostatics, 35 2.1.4 Electronic Constitutive Properties of Conducting and Insulating Materials, 43 2.2 Work and Energy Methods, 48 2.2.1 Mechanical Work, 48 2.2.2 Electrical Work, 54 2.3 Basic Mechanical and Electrical Elements, 56 2.3.1 Axially Loaded Bars, 56 2.3.2 Bending Beams, 58 vii viii CONTENTS 2.3.3 Capacitors, 64 2.3.4 Summary, 66 2.4 Energy-Based Modeling Methods, 67 2.4.1 Variational Motion, 68 2.5 Variational Principle of Systems in Static Equilibrium, 70 2.5.1 Generalized State Variables, 72 2.6 Variational Principle of Dynamic Systems, 78 2.7 Chapter Summary, 84 Problems, 85 Notes, 89 3 Mathematical Representations of Smart Material Systems 91 3.1 Algebraic Equations for Systems in Static Equilibrium, 91 3.2 Second-Order Models of Dynamic Systems, 92 3.3 First-Order Models of Dynamic Systems, 97 3.3.1 Transformation of Second-Order Models to First-Order Form, 98 3.3.2 Output Equations for State Variable Models, 99 3.4 InputOutput Models and Frequency Response, 101 3.4.1 Frequency Response, 103 3.5 Impedance and Admittance Models, 109 3.5.1 System Impedance Models and Terminal Constraints, 113 3.6 Chapter Summary, 118 Problems, 118 Notes, 121 4 Piezoelectric Materials 122 4.1 Electromechanical Coupling in Piezoelectric Devices: One-Dimensional Model, 122 4.1.1 Direct Piezoelectric Effect, 122 4.1.2 Converse Effect, 124 4.2 Physical Basis for Electromechanical Coupling in Piezoelectric Materials, 126 4.2.1 Manufacturing of Piezoelectric Materials, 127 4.2.2 Effect of Mechanical and Electrical Boundary Conditions, 131 4.2.3 Interpretation of the Piezoelectric Coupling Coefficient, 133 CONTENTS ix 4.3 Constitutive Equations for Linear Piezoelectric Material, 135 4.3.1 Compact Notation for Piezoelectric Constitutive Equations, 137 4.4 Common Operating Modes of a Piezoelectric Transducer, 141 4.4.1 33 Operating Mode, 142 4.4.2 Transducer Equations for a 33 Piezoelectric Device, 147 4.4.3 Piezoelectric Stack Actuator, 150 4.4.4 Piezoelectric Stack Actuating a Linear Elastic Load, 152 4.5 Dynamic Force and Motion Sensing, 157 4.6 31 Operating Mode of a Piezoelectric Device, 160 4.6.1 Extensional 31 Piezoelectric Devices, 162 4.6.2 Bending 31 Piezoelectric Devices, 166 4.6.3 Transducer Equations for a Piezoelectric Bimorph, 172 4.6.4 Piezoelectric Bimorphs Including Substrate Effects, 175 4.7 Transducer Comparison, 178 4.7.1 Energy Comparisons, 182 4.8 Electrostrictive Materials, 184 4.8.1 One-Dimensional Analysis, 186 4.8.2 Polarization-Based Models of Electrostriction, 188 4.8.3 Constitutive Modeling, 192 4.8.4 Harmonic Response of Electrostrictive Materials, 196 4.9 Chapter Summary, 199 Problems, 200 Notes, 203 5 Piezoelectric Material Systems 205 5.1 Derivation of the Piezoelectric Constitutive Relationships, 205 5.1.1 Alternative Energy Forms and Transformation of the Energy Functions, 208 5.1.2 Development of the Energy Functions, 210 5.1.3 Transformation of the Linear Constitutive Relationships, 212 5.2 Approximation Methods for Static Analysis of Piezolectric Material Systems, 217 5.2.1 General Solution for Free Deflection and Blocked Force, 221 5.3 Piezoelectric Beams, 223 5.3.1 Cantilevered Bimorphs, 223 5.3.2 PinnedPinned Bimorphs, 227 x CONTENTS 5.4 Piezoelectric Material Systems: Dynamic Analysis, 232 5.4.1 General Solution, 233 5.5 Spatial Filtering and Modal Filters in Piezoelectric Material Systems, 235 5.5.1 Modal Filters, 239 5.6 Dynamic Response of Piezoelectric Beams, 241 5.6.1 Cantilevered Piezoelectric Beam, 249 5.6.2 Generalized Coupling Coefficients, 263 5.6.3 Structural Damping, 264 5.7 Piezoelectric Plates, 268 5.7.1 Static Analysis of Piezoelectric Plates, 269 5.7.2 Dynamic Analysis of Piezoelectric Plates, 281 5.8 Chapter Summary, 289 Problems, 290 Notes, 297 6 Shape Memory Alloys 298 6.1 Properties of Thermally Activated Shape Memory Materials, 298 6.2 Physical Basis for Shape Memory Properties, 300 6.3 Constitutive Modeling, 302 6.3.1 One-Dimensional Constitutive Model, 302 6.3.2 Modeling the Shape Memory Effect, 307 6.3.3 Modeling the Pseudoelastic Effect, 311 6.4 Multivariant Constitutive Model, 320 6.5 Actuation Models of Shape Memory Alloys, 326 6.5.1 Free Strain Recovery, 327 6.5.2 Restrained Recovery, 327 6.5.3 Controlled Recovery, 329 6.6 Electrical Activation of Shape Memory Alloys, 330 6.7 Dynamic Modeling of Shape Memory Alloys for Electrical Actuation, 335 6.8 Chapter Summary, 341 Problems, 342 Notes, 345 7 Electroactive Polymer Materials 346 7.1 Fundamental Properties of Polymers, 347 7.1.1 Classification of Electroactive Polymers, 349 CONTENTS xi 7.2 Dielectric Elastomers, 355 7.3 Conducting Polymer Actuators, 362 7.3.1 Properties of Conducting Polymer Actuators, 363 7.3.2 Transducer Models of Conducting Polymers, 367 7.4 Ionomeric Polymer Transducers, 369 7.4.1 InputOutput Transducer Models, 369 7.4.2 Actuator and Sensor Equations, 375 7.4.3 Material Properties of Ionomeric Polymer Transducers, 377 7.5 Chapter Summary, 382 Problems, 383 Notes, 384 8 Motion Control Applications 385 8.1 Mechanically Leveraged Piezoelectric Actuators, 386 8.2 Position Control of Piezoelectric Materials, 391 8.2.1 ProportionalDerivative Control, 392 8.2.2 Control, 396 8.3 Frequency-Leveraged Piezoelectric Actuators, 402 8.4 Electroactive Polymers, 409 8.4.1 Motion Control Using Ionomers, 409 8.5 Chapter Summary, 412 Problems, 413 Notes, 414 9 Passive and Semiactive Damping 416 9.1 Passive Damping, 416 9.2 Piezoelectric Shunts, 419 9.2.1 InductiveResistive Shunts, 425 9.2.2 Comparison of Shunt Techniques, 431 9.3 Multimode Shunt Techniques, 432 9.4 Semiactive Damping Methods, 440 9.4.1 System Norms for Performance Definition, 441 9.4.2 Adaptive Shunt Networks, 443 9.4.3 Practical Considerations for Adaptive Shunt Networks, 447 9.5 Switched-State Absorbers and Dampers, 448 9.6 Passive Damping Using Shape Memory Alloy Wires, 453 xii CONTENTS 9.6.1 Passive Damping via the Pseudoelastic Effect, 454 9.6.2 Parametric Study of Shape Memory Alloy Passive Damping, 460 9.7 Chapter Summary, 464 Problems, 465 Notes, 466 10 Active Vibration Control 467 10.1 Second-Order Models for Vibration Control, 467 10.1.1 Output Feedback, 468 10.2 Active Vibration Control Example, 471 10.3 Dynamic Output Feedback, 475 10.3.1 Piezoelectric Material Systems with Dynamic Output Feedback, 480 10.3.2 Self-Sensing Actuation, 483 10.4 Distributed Sensing, 486 10.5 State-Space Control Methodologies, 488 10.5.1 Transformation to First-Order Form, 488 10.5.2 Full-State Feedback, 491 10.5.3 Optimal Full-State Feedback: Linear Quadratic Regulator Problem, 496 10.5.4 State Estimation, 505 10.5.5 Estimator Design, 507 10.6 Chapter Summary, 508 Problems, 509 Notes, 510 11 Power Analysis for Smart Material Systems 511 11.1 Electrical Power for Resistive and Capacitive Elements, 511 11.2 Power Amplifier Analysis, 520 11.2.1 Linear Power Amplifiers, 520 11.2.2 Design of Linear Power Amplifiers, 524 11.2.3 Switching and Regenerative Power Amplifiers, 530 11.3 Energy Harvesting, 533 11.4 Chapter Summary, 542 Problems, 543 Notes, 544 References 545 Index 553},
archivePrefix = {arXiv},
arxivId = {1107.1180},
author = {Leo, Donald J L},
booktitle = {Mechanical Engineering},
doi = {10.1002/9780470209721},
eprint = {1107.1180},
isbn = {9780471684770},
issn = {00019240},
pages = {574},
pmid = {21481398},
publisher = {John Wiley {\&} Sons, Inc.},
title = {{Engineering Analysis of Smart Material Systems}},
url = {http://doi.wiley.com/10.1002/9780470209721},
year = {2007}
}
@book{Yu1996,
address = {New York, NY},
author = {Yu, Yi-Yuan},
doi = {10.1007/978-1-4612-2338-2},
isbn = {978-1-4612-7509-1},
publisher = {Springer New York},
title = {{Vibrations of Elastic Plates}},
url = {http://link.springer.com/10.1007/978-1-4612-2338-2},
year = {1996}
}
@article{Wang2018,
abstract = {Comparing with a single energy harvester, an array of energy harvesters can provide higher electrical power output and wider frequency bandwidth. In this article, with consideration of surface effect, an array of layer flexoelectric nanobeams with proof mass connected in parallel and/or series are investigated. Governing equations are derived based on the Hamiltonian principle. Reduced order models for both parallel and series systems are obtained. Closed-form expressions for voltages are presented. Results show that the power, the frequency and the optimal resistances of the system are dependent of surface effect. The flexoelectricity has more significant effect on the normalized power however its effect on the frequency and the optimal resistances can be ignored. The optimal resistance of the system depends on surface effect, the number of array elements and its circuits. Moreover, increasing proof mass delivers a wider bandwidth at the cost of peak normalized power. The peak normalized voltage and power of the parallel system is small than those of the series system, but the bandwidth of the two systems is the same. This is important information for the design of an array of flexoelectric energy harvesters.},
author = {Wang, K F and Wang, B L and Zeng, S},
doi = {https://doi.org/10.1016/j.compstruct.2017.12.040},
file = {:C$\backslash$:/Users/saite/AppData/Local/Mendeley Ltd./Mendeley Desktop/Downloaded/Wang, Wang, Zeng - 2018 - Analysis of an array of flexoelectric layered nanobeams for vibration energy harvesting.pdf:pdf},
issn = {0263-8223},
journal = {Composite Structures},
keywords = {Array of energy harvester,Flexoelectric effect,Power output,Vibration},
pages = {48--57},
title = {{Analysis of an array of flexoelectric layered nanobeams for vibration energy harvesting}},
url = {http://www.sciencedirect.com/science/article/pii/S0263822317306207},
volume = {187},
year = {2018}
}
@article{Strasberg1996,
author = {Strasberg, M and Feit, D},
doi = {10.1121/1.414545},
file = {:C$\backslash$:/Users/saite/AppData/Local/Mendeley Ltd./Mendeley Desktop/Downloaded/Strasberg, Feit - 1995 - Vibration damping of large structures induced by attached.pdf:pdf},
journal = {The Journal of the Acoustical Society of America},
number = {1},
pages = {335--344},
title = {{Vibration damping of large structures induced by attached small resonant structures}},
url = {https://doi.org/10.1121/1.414545},
volume = {99},
year = {1996}
}
@book{Craig2006,
author = {Craig, Roy R and Kurdila, Andrew J},
isbn = {0471430447},
publisher = {John Wiley {\&} Sons},
title = {{Fundamentals of structural dynamics}},
year = {2006}
}
@article{Zuo2005,
abstract = {The characteristics of multiple tuned-mass-dampers (MTMDs) attached to a single-degree-of-freedom primary system have been examined by many researchers. Several papers have included some parameter optimization, all based on restrictive assumptions. In this paper, we propose an efficient numerical algorithm to directly optimize the stiffness and damping of each of the tuned-mass dampers (TMDs) in such a system. We formulate the parameter optimization as a decentralized H2 control problem where the block-diagonal feedback gain matrix is composed of the stiffness and damping coefficients of the TMDs. The gradient of the root-mean-square response with respect to the design parameters is evaluated explicitly, and the optimization can be carried out efficiently. The effects of the mass distribution, number of dampers, total mass ratio, and uncertainties in system parameters are studied. Numerical results indicate that the optimal, designs have neither uniformly spaced tuning frequencies nor identical damping coefficients, and that optimization of the individual parameters in the MTMD system yields a substantial improvement in performance. We also find that the distribution of mass among the TMDs has little impact on the performance of the system provided that the stiffness and damping can be individually optimized. Copyright {\textcopyright}2005 by ASME.},
author = {Zuo, Lei and Nayfeh, Samir A.},
doi = {10.1115/1.1855929},
file = {:C$\backslash$:/Users/saite/AppData/Local/Mendeley Ltd./Mendeley Desktop/Downloaded/Zuo, Nayfeh - 2005 - Optimization of the Individual Stiffness and Damping Parameters in Multiple-Tuned-Mass-Damper Systems.pdf:pdf},
issn = {07393717},
journal = {Journal of Vibration and Acoustics},
number = {1},
pages = {77},
pmid = {496},
title = {{Optimization of the Individual Stiffness and Damping Parameters in Multiple-Tuned-Mass-Damper Systems}},
url = {http://vibrationacoustics.asmedigitalcollection.asme.org/article.aspx?articleid=1470725},
volume = {127},
year = {2005}
}
@inproceedings{ParuchuriIEEE2017,
author = {Paruchuri, Sai Tej and Sterling, John and Kurdila, Andrew and Vignola, Joseph},
booktitle = {2017 IEEE Conference on Control Technology and Applications (CCTA)},
doi = {10.1109/CCTA.2017.8062544},
file = {:C$\backslash$:/Users/saite/AppData/Local/Mendeley Ltd./Mendeley Desktop/Downloaded/Paruchuri et al. - 2017 - Piezoelectric composite subordinate oscillator arrays and frequency response shaping for passive vibration att.pdf:pdf},
isbn = {978-1-5090-2182-6},
month = {aug},
pages = {702--707},
publisher = {IEEE},
title = {{Piezoelectric composite subordinate oscillator arrays and frequency response shaping for passive vibration attenuation}},
url = {http://ieeexplore.ieee.org/document/8062544/},
year = {2017}
}
@incollection{Kim2009,
annote = {doi:10.2514/6.2009-2660},
author = {Kim, Woon and Kurdila, Andrew and Stepanyan, Vahram and Inman, Daniel and Vignola, Joseph},
booktitle = {50th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference},
doi = {doi:10.2514/6.2009-2660},
month = {may},
publisher = {American Institute of Aeronautics and Astronautics},
series = {Structures, Structural Dynamics, and Materials and Co-located Conferences},
title = {{Switching and Hybrid System Models for Linear Piezostructures}},
url = {http://dx.doi.org/10.2514/6.2009-2660},
year = {2009}
}
@article{Krein1990,
abstract = {Averaging theory as a rigorous framework for evaluating, refining,{\$}\backslash{\$}nand extending heuristic averaged models now used in power electronics is{\$}\backslash{\$}nintroduced. It is shown that averaging theory provides direct techniques{\$}\backslash{\$}nfor recovering oscillatory effects such as ripple from the averaged{\$}\backslash{\$}nmodel. As an application of the theory, examples of the analysis of{\$}\backslash{\$}nsimple DC-DC converters are presented},
author = {Krein, Philip T. and Bentsman, Joseph and Bass, Richard M. and Lesieutre, Bernard L.},
doi = {10.1109/63.53155},
file = {:C$\backslash$:/Users/saite/AppData/Local/Mendeley Ltd./Mendeley Desktop/Downloaded/Krein et al. - 1990 - On the use of averaging for the analysis of power electronic systems.pdf:pdf},
issn = {0885-8993},
journal = {{\{}IEEE{\}} Trans. Power Electron.},
number = {2},
pages = {182--190},
title = {{On the use of averaging for the analysis of power electronic systems}},
volume = {5},
year = {1990}
}
@article{Carcaterra2012,
abstract = {This paper presents the theory of a novel mechanism of energy absorption and induced damping in structural systems and its application to aerospace industry. The underlying principles of the physical phenomena have been addressed in several earlier publications, which focused on prototypical systems of absorbers that consist of a set of single-degree-of-freedom resonators. This paper generalizes those theoretical developments to the case of a cluster of beams attached to a continuous primary structure, to develop predictive methods for the expected performance of this new type of absorber, with particular emphasis on its optimal design. An embodiment of the conceived device is illustrated for an aerospace structure, a satellite, with the purpose of reducing the vibration of the electronic components on board during lift-off. Experimental results illustrate the feasibility and the attractiveness of this new absorption technique. {\textcopyright} 2011 Elsevier Ltd. All rights reserved.},
author = {Carcaterra, A. and Akay, A. and Bernardini, C.},
doi = {10.1016/j.ymssp.2011.05.005},
file = {:C$\backslash$:/Users/saite/AppData/Local/Mendeley Ltd./Mendeley Desktop/Downloaded/Carcaterra, Akay, Bernardini - 2012 - Trapping of vibration energy into a set of resonators Theory and application to aerospace structur.pdf:pdf},
issn = {08883270},
journal = {Mechanical Systems and Signal Processing},
keywords = {Apparent damping,Fuzzy damping,Passive vibration damping,Shock attenuation},
number = {1},
pages = {1--14},
publisher = {Elsevier},
title = {{Trapping of vibration energy into a set of resonators: Theory and application to aerospace structures}},
url = {http://dx.doi.org/10.1016/j.ymssp.2011.05.005},
volume = {26},
year = {2012}
}
@article{Giorgio2015,
abstract = {This review paper intends to gather and organize a series of works which discuss the possibility of exploiting the mechanical properties of distributed arrays of piezoelectric transducers. The concept can be described as follows: on every structural member one can uniformly distribute an array of piezoelectric transducers whose electric terminals are to be connected to a suitably optimized electric waveguide. If the aim of such a modification is identified to be the suppression of mechanical vibrations then the optimal electric waveguide is identified to be the 'electric analog' of the considered structural member. The obtained electromechanical systems were called PEM (PiezoElectroMechanical) structures. The authors especially focus on the role played by Lagrange methods in the design of these analog circuits and in the study of PEM structures and we suggest some possible research developments in the conception of new devices, in their study and in their technological application. Other potential uses of PEMs, such as Structural Health Monitoring and Energy Harvesting, are described as well. PEM structures can be regarded as a particular kind of smart materials, i.e. materials especially designed and engineered to show a specific and well-defined response to external excitations: for this reason, the authors try to find connection between PEM beams and plates and some micromorphic materials whose properties as carriers of waves have been studied recently. Finally, this paper aims to establish some links among some concepts which are used in different cultural groups, as smart structure, metamaterial and functional structural modifications, showing how appropriate would be to avoid the use of different names for similar concepts. [ABSTRACT FROM AUTHOR]},
annote = {From Duplicate 2 (Piezo-electromechanical smart materials with distributed arrays of piezoelectric transducers: Current and upcoming applications. - Giorgio, Ivan; Galantucci, Luca; Della Corte, Alessandro; Del Vescovo, Dionisio; Della, Alessandro; Del, Dionisio)

From Duplicate 2 (Piezo-electromechanical smart materials with distributed arrays of piezoelectric transducers: Current and upcoming applications. - Giorgio, Ivan; Galantucci, Luca; Della Corte, Alessandro; Del Vescovo, Dionisio)

Accession Number: 116280472; Giorgio, Ivan 1,2; Email Address: ivan.giorgio@uniroma1.it Galantucci, Luca 2,3 Della Corte, Alessandro 1 Del Vescovo, Dionisio 1,2; Affiliation: 1: Department of Mechanical and Aerospace Engineering, SAPIENZA Universit{\`{a}} di Roma, via Eudossiana, Rome, Italy 2: International Research Center for the Mathematics and Mechanics of Complex Systems (MeMoCS), Palazzo Caetani, Cisterna di Latina, Italy 3: Department of Structural Engineering DIS, Politecnico di Milano, Milan, Italy; Source Info: 2015, Vol. 47 Issue 4, p1051; Subject Term: PIEZOELECTRIC transducers; Subject Term: SMART materials; Subject Term: ELECTROMECHANICAL effects; Subject Term: WAVEGUIDES; Subject Term: VIBRATION (Mechanics); Subject Term: STRUCTURAL health monitoring; Author-Supplied Keyword: electric analog; Author-Supplied Keyword: energy harvesting; Author-Supplied Keyword: Piezoelectric transducers; Author-Supplied Keyword: structural health monitoring; Author-Supplied Keyword: vibration and sound radiation control; Number of Pages: 34p; Document Type: Article},
author = {Giorgio, Ivan and Galantucci, Luca and {Della Corte}, Alessandro and {Del Vescovo}, Dionisio and Della, Alessandro and Del, Dionisio},
doi = {10.3233/JAE-140148},
file = {:C$\backslash$:/Users/saite/AppData/Local/Mendeley Ltd./Mendeley Desktop/Downloaded/Giorgio et al. - 2015 - Piezo-electromechanical smart materials with distributed arrays of piezoelectric transducers Current and upcomi.pdf:pdf},
issn = {13835416},
journal = {International Journal of Applied Electromagnetics {\&} Mechanics},
keywords = {ELECTROMECHANICAL effects,PIEZOELECTRIC transducers,Piezoelectric transducers,SMART materials,STRUCTURAL health monitoring,VIBRATION (Mechanics),WAVEGUIDES,control,electric analog,energy,energy harvesting,piezoelectric transducers,structural health monitoring,vibration and sound radiation,vibration and sound radiation control},
month = {apr},
number = {4},
pages = {1051--1084},
publisher = {IOS Press},
title = {{Piezo-electromechanical smart materials with distributed arrays of piezoelectric transducers: Current and upcoming applications.}},
url = {http://10.0.12.161/JAE-140148 http://login.ezproxy.lib.vt.edu/login?url=http://search.ebscohost.com/login.aspx?direct=true{\&}db=a9h{\&}AN=116280472{\&}scope=site},
volume = {47},
year = {2015}
}
@book{Preumont2006,
abstract = {Control Engineering Continuum Mechanics and Mechanics of Materials Structural Mechanics Vibration, Dynamical Systems and Control Automotive and Aerospace Engineering and Traffic Automation and Robotics},
author = {Preumont, A.},
doi = {10.1007/1-4020-4696-0},
file = {:C$\backslash$:/Users/saite/AppData/Local/Mendeley Ltd./Mendeley Desktop/Downloaded/Preumont - Unknown - Mechatronics Dynamics of Electromechanical and Piezoelectric Systems.pdf:pdf},
isbn = {1402046952},
publisher = {Springer, Dordrecht},
title = {{Mechatronics: Dynamics of Electromechanical and Piezoelectric Systems}},
url = {https://link-springer-com.ezproxy.lib.vt.edu/book/10.1007{\%}2F1-4020-4696-0{\#}authorsandaffiliationsbook},
year = {2006}
}
@phdthesis{Kim2012,
abstract = {This study deals with a general method for the analysis of a semi-active control technique for a fast-shunt switching system. The benefit of the semi-active system is the reduction in power consumption, which is a significant disadvantage of a fully active system compared with a passive system. A semi-active system under consideration is a semi-actively shunted piezoelectric system, which converts the strain energy into electrical energy through strong electromechanical coupling achieved though the piezoelectric phenomenon. Our proposed semi-active approach combines a PZT-based energy harvesting with a fast switching system driven by a Pulse-Width Modulated (PWM) signal. The fast switching system enables continuous adaptation of vibration energy control/harvesting by varying the PWM duty cycle. This contrasts with a conventional capacitance switching system that can only change the capacitance at discrete values. The analysis of the current piezoelectric system combined with a fast-switching system poses a considerable challenge as it contains both continuous and discrete characteristics. The study proposes an enhanced averaging method for analyzing the piecewise linear system. The simulation of the averaged system is much faster than that of the timevarying system. Moreover, the analysis derives error bounds that characterize convergence in the time domain of the averaged system to the original system. The dissertation begins with the derivation of the equations governing the physics of a piezostructure combined with an electrical switching shunt network. The results of the averaging analysis and numerical simulation are presented in order to provide a basis for estimating the structural responses that range between open- and short-circuit conditions which constitutes two limiting conditions. An experimental study demonstrates that the capacitive shunt bimorph piezostructure coupled with a single switch can be adjusted continuously by varying the PWM duty cycle. And the behavior of such hybrid system can be well predicted by the averaging analysis.},
author = {Kim, Woon Kyung},
file = {:C$\backslash$:/Users/saite/AppData/Local/Mendeley Ltd./Mendeley Desktop/Downloaded/Kim - 2012 - Design and Analysis of Switching Circuits for Energy Harvesting in Piezostrutures.pdf:pdf},
keywords = {Kim2012,averaging method,energy harvesting,hybrid continuous-discrete system,piezoelectric material,pwm signal,switching circuit systems},
mendeley-tags = {Kim2012},
school = {Virginia Polytechnic Institute and State University},
title = {{Design and Analysis of Switching Circuits for Energy Harvesting in Piezostrutures}},
url = {http://search.proquest.com.ezproxy.lib.vt.edu/docview/1512629030?pq-origsite=summon{\&}accountid=14826},
year = {2012}
}
@inproceedings{Davis1997,
abstract = {A shunting method has been developed and experimentally verified for tuning the natural frequency and damping of a piezoceramic inertial actuator (PIA). Without power, a PIA behaves much like a passive vibration absorber (PVA). PVAs typically minimize vibration at a specific frequency often associated with a lightly damped structural mode. Large response reductions, however, may only be achieved if the PVA is accurately tuned to the frequency of concern. Thus, an important feature of a PVA is the ability to be accurately tuned to the possibly varying frequency of a target vibration mode. Tuning an absorber requires a change in either the mass or stiffness of the device. The electromechanical properties of the piezoceramic forcing element within a PIA in conjunction with an external passive electrical shunt circuit can be used to alter the natural frequency and damping of the device. An analytical model of a PIA was created to predict changes in natural frequency and damping due to passive electrical shunting. Capacitive shunting alters the natural frequency of the actuator only, while resistive shunting alters both the natural frequency and damping of the actuator. Experiments using both passive capacitive and passive resistive shunt circuits verified the ability to predictably shift the natural frequencies of the piezoceramic inertial actuator by more than 5{\%}.},
author = {Davis, Christopher L and Lesieutre, George Andre and Dosch, Jeffrey J},
booktitle = {Proceedings of SPIE},
doi = {10.1117/12.274188},
file = {:C$\backslash$:/Users/saite/AppData/Local/Mendeley Ltd./Mendeley Desktop/Downloaded/Davis, Lesieutre, Dosch - 1997 - Tunable electrically shunted piezoceramic vibration absorber.pdf:pdf},
pages = {3045--3049},
title = {{Tunable electrically shunted piezoceramic vibration absorber}},
url = {http://dx.doi.org/10.1117/12.274188},
volume = {3045},
year = {1997}
}
@inproceedings{Le2015,
abstract = {In the structural health monitoring (SHM) of civil infrastructure, dynamic methods using mass, damping, and stiffness for characterizing structural health have been a traditional and widely used approach. Changes in these system parameters over time indicate the progress of structural degradation or deterioration. In these methods, capability of predicting system parameters is essential to their success. In this paper, research work on the development of a dynamic SHM method based on perturbation analysis is reported. The concept is to use externally applied mass to perturb an unknown system and measure the natural frequency of the system. Derived theoretical expressions for mass and stiffness prediction are experimentally verified by a building model. Dynamic responses of the building model perturbed by various masses in free vibration were experimentally measured by a mobile device (cell phone) to extract the natural frequency of the building model. Single-degreeof- freedom (SDOF) modeling approach was adopted for the sake of using a cell phone. From the experimental result, it is shown that the percentage error of predicted mass increases when the mass ratio increases, while the percentage error of predicted stiffness decreases when the mass ratio increases. This work also demonstrated the potential use of mobile devices in the health monitoring of civil infrastructure.},
author = {Le, Viet and Yu, Tzuyang},
doi = {10.1117/12.2084036},
file = {:C$\backslash$:/Users/saite/AppData/Local/Mendeley Ltd./Mendeley Desktop/Downloaded/Le, Yu - 2015 - Mass and stiffness estimation using mobile devices for structural health monitoring.pdf:pdf},
keywords = {dynamic response,mobile devices,perturbation analysis,structural health monitoring},
number = {April 2015},
pages = {94371B--9437--11},
title = {{Mass and stiffness estimation using mobile devices for structural health monitoring}},
url = {https://doi.org/10.1117/12.2084036},
volume = {9437},
year = {2015}
}
@book{Yang2005,
address = {Boston},
author = {{Jiashi Yang}},
doi = {https://doi-org.ezproxy.lib.vt.edu/10.1007/b101799},
isbn = {978-0-387-23573-8},
publisher = {Springer, Boston, MA},
series = {Advances in Mechanics and Mathematics},
title = {{An Introduction to the Theory of Piezoelectricity}},
url = {http://link.springer.com/10.1007/b101799},
volume = {9},
year = {2005}
}
@article{Kitis1983,
abstract = {An efficient optimal design algorithm for minimizing the vibratory response of a multi-degree of freedom system under sinusoidal loading over several excitation frequencies is presented. The method is applicable to large scale dynamic systems because it incorporates an effective time-saving reanalysis approach to compute cost function and cost function derivatives. In particular, the efficiency of the method is demonstrated by applying it to the problem of designing two dynamic vibration absorbers simultaneously applied to an undamped cantilever beam.},
author = {Kitis, L. and Wang, B.P. P and Pilkey, W.D. D},
doi = {10.1016/0022-460X(83)90357-7},
file = {:C$\backslash$:/Users/saite/AppData/Local/Mendeley Ltd./Mendeley Desktop/Downloaded/Kitis, Wang, Pilkey - 1983 - Vibration reduction over a frequency range.pdf:pdf},
issn = {0022460X},
journal = {Journal of Sound and Vibration},
number = {4},
pages = {559--569},
title = {{Vibration reduction over a frequency range}},
volume = {89},
year = {1983}
}
@article{Nagem1997,
author = {Nagem, R},
doi = {10.1006/jsvi.1997.1162},
file = {:C$\backslash$:/Users/saite/AppData/Local/Mendeley Ltd./Mendeley Desktop/Downloaded/Nagem - 1997 - Vibration Damping By a Continuous Distribution of Undamped Oscillators.pdf:pdf},
issn = {0022460X},
journal = {Journal of Sound and Vibration},
number = {3},
pages = {429--434},
title = {{Vibration Damping By a Continuous Distribution of Undamped Oscillators}},
url = {http://linkinghub.elsevier.com/retrieve/pii/S0022460X97911627},
volume = {207},
year = {1997}
}
@book{Karnopp2012,
abstract = {The prelims comprise: * Half Title * Title * Copyright * Contents * Preface},
author = {Karnopp, Dean C and Margolis, Donald L and Rosenberg, Ronald C},
booktitle = {System Dynamics},
doi = {10.1002/9781118152812.fmatter},
isbn = {9781118152812},
title = {{System Dynamics: Modeling, Simulation, and Control of Mechatronic Systems}},
year = {2012}
}
@inproceedings{Vignola2016,
author = {Vignola, Joseph and Judge, John and Sterling, John and Ryan, Teresa and Kurdila, Andrew and Paruchuri, Sai Tej and Glean, Aldo},
booktitle = {Proceedings of the 22nd International Congress on Acoustics},
file = {:C$\backslash$:/Users/saite/AppData/Local/Mendeley Ltd./Mendeley Desktop/Downloaded/Vignola et al. - Unknown - Structural Acoustics and Vibration ( others ) Paper ICA2016-798 On the use of shunted piezo actuators for mit.pdf:pdf},
keywords = {array dynamics,fuzzy structures,in subordinate,mitigation of distribution errors},
title = {{On the Use of Shunted Piezo Actuators for Mitigation of Distribution Errors in Resonator Arrays}},
year = {2016}
}
@book{Meirovitch1970,
address = {New York},
author = {Meirovitch, Leonard.},
isbn = {0070414556 9780070414556},
language = {English},
publisher = {McGraw-Hill},
title = {{Methods of analytical dynamics.}},
year = {1970}
}
@book{Tiersten1969,
address = {Boston, MA},
author = {Tiersten, H. F.},
doi = {10.1007/978-1-4899-6453-3},
isbn = {978-1-4899-6221-8},
keywords = {Storage and Harvesting,Systems},
mendeley-tags = {Storage and Harvesting,Systems},
publisher = {Springer US},
title = {{Linear Piezoelectric Plate Vibrations}},
url = {http://link.springer.com/10.1007/978-1-4899-6453-3},
year = {1969}
}
@book{Kurdila2016,
author = {Kurdila, Andrew J and Tarazaga, Pablo},
file = {:C$\backslash$:/Users/saite/AppData/Local/Mendeley Ltd./Mendeley Desktop/Downloaded/Kurdila, Tarazaga - 2018 - Vibrations of Linear Piezostructures (In press).pdf:pdf},
isbn = {9781119393405},
publisher = {John Wiley {\&} Sons, Inc.},
title = {{Vibrations of Linear Piezostructures (In press)}},
year = {2018}
}
@article{CEPONIS2018,
abstract = {Results of the numerical and experimental investigations of the piezoelectric rectangular cantilevers with irregular design of the cross section area are presented in this paper. The aim of the investigation was to analyse how modification of the cross section area by periodical gaps acts on power density of the piezoelectric energy harvesting systems based on a rectangular cantilever. It was found out, that modifications of the cross section area ensure higher strain values and allows to improve strain distribution in piezo ceramic layer and by this way to improve power density of the energy harvesting systems. Numerical investigations of the piezoelectric cantilevers with irregular design of the cross section area were performed in order to analyse strain distribution and predict electrical characteristics of the improved energy harvesting systems. Experimental investigations of the prototypes were performed and results of the numerical modelling were validated. Results of the numerical and experimental investigation are discussed as well. [ABSTRACT FROM AUTHOR]},
annote = {Accession Number: 129591298; {\v{C}}EPONIS, Andrius 1; Email Address: a.ceponis@vtdko.lt MA{\v{Z}}EIKA, Dalius 2; Email Address: dalius.mazeika@vgtu.lt KULVIETIS, Genadijus 3; Email Address: genadijus.kulvietis@vgtu.lt Ying YANG 4; Email Address: yingyang@nuaa.edu.cn; Affiliation: 1: Department of Electrical Engineering, Vilnius Collage of Technologies and Design, Olandų st. 16, Vilnius, Lithuania, LT-01100 2: Department of Information Systems, Vilnius Gediminas Technical University, Saulėtekio avn. 11, Vilnius, Lithuania, LT-10223 3: Department of Information Technologies, Vilnius Gediminas Technical University, Saulėtekio avn. 11, Vilnius, Lithuania, LT-10223 4: State Key Laboratory of Mechanics and Control of Mechanical Structures, Nanjing University of Aeronautics and Astronautics, PO Box 359, 29 Yudao Street, Nanjing, Jiangsu 210016, China; Source Info: 2018, Vol. 24 Issue 2, p221; Subject Term: PIEZOELECTRIC materials; Subject Term: CANTILEVERS; Subject Term: GIRDERS; Subject Term: PIEZOELECTRICITY; Subject Term: STRUCTURAL design; Subject Term: ELECTROMECHANICAL devices; Subject Term: POWER resources; Author-Supplied Keyword: irregular cross section design; Author-Supplied Keyword: piezoelectric energy harvesting; Author-Supplied Keyword: rectangular cantilever beam; NAICS/Industry Codes: 335312 Motor and Generator Manufacturing; NAICS/Industry Codes: 334290 Other Communications Equipment Manufacturing; NAICS/Industry Codes: 334410 Semiconductor and other electronic component manufacturing; NAICS/Industry Codes: 334419 Other Electronic Component Manufacturing; NAICS/Industry Codes: 334512 Automatic Environmental Control Manufacturing for Residential, Commercial, and Appliance Use; NAICS/Industry Codes: 334514 Totalizing Fluid Meter and Counting Device Manufacturing; Number of Pages: 11p; Illustrations: 1 Color Photograph, 4 Diagrams, 4 Charts, 10 Graphs; Document Type: Article},
author = {{\v{C}}EPONIS, Andrius and MA{\v{Z}}EIKA, Dalius and KULVIETIS, Genadijus and YANG, Ying},
issn = {13921207},
journal = {Mechanika},
keywords = {CANTILEVERS,ELECTROMECHANICAL devices,GIRDERS,PIEZOELECTRIC materials,PIEZOELECTRICITY,POWER resources,STRUCTURAL design,irregular cross section design,piezoelectric energy harvesting,rectangular cantilever beam},
month = {mar},
number = {2},
pages = {221--231},
publisher = {Mechanika},
title = {{Piezoelectric Cantilevers for Energy Harvesting with Irregular Design of the Cross Sections.}},
url = {http://10.0.22.123/j01.mech.24.2.18019 http://login.ezproxy.lib.vt.edu/login?url=http://search.ebscohost.com/login.aspx?direct=true{\&}db=a9h{\&}AN=129591298{\&}site=eds-live{\&}scope=site},
volume = {24},
year = {2018}
}
@article{Vignola2009,
abstract = {The frequency response of an oscillating structure can be tailored by attaching one or more subordinate oscillators. This paper shows how the magnitude and phase of the frequency response can be deliberately shaped by prescribing the distributions of the dynamic properties in an array of such subordinate oscillators. Exact analytic governing equations of motion are derived for the coupled system composed of the primary system and the subordinate array. For a relatively small number 100 of attached oscillators whose total mass is small 1{\%} relative to the primary structure, it is possible to engineer frequency-response functions of the primary oscillator to have, for example, nearly linear phase or constant amplitude over a frequency band of interest. The frequency range over which response shaping is achieved is determined by the band of the attached oscillators. It is shown that the common analytic methodology for designing a dynamic vibration absorber represents the limiting case of a single oscillator in the subordinate set. Moreover, increasing the number of subordinate oscillators without increasing the total added mass offers a number of advantages in reshaping the dominant system's frequency response. {\textcopyright}},
annote = {From Duplicate 2 (Shaping of a system's frequency response using an array of subordinate oscillators - Vignola, Joseph F; Judge, John A; Kurdila, Andrew J)

From Duplicate 2 (Shaping of a system's frequency response using an array of subordinate oscillators - Vignola, Joseph F; Judge, John A; Kurdila, Andrew J)

doi: 10.1121/1.3143783},
author = {Vignola, Joseph F and Judge, John A and Kurdila, Andrew J},
doi = {10.1121/1.3143783},
file = {:C$\backslash$:/Users/saite/AppData/Local/Mendeley Ltd./Mendeley Desktop/Downloaded/Vignola, Judge, Kurdila - 2009 - Shaping of a system's frequency response using an array of subordinate oscillators.pdf:pdf},
issn = {0001-4966},
journal = {The Journal of the Acoustical Society of America},
month = {jul},
number = {1},
pages = {129--139},
publisher = {Acoustical Society of America},
title = {{Shaping of a system's frequency response using an array of subordinate oscillators}},
url = {http://asa.scitation.org.ezproxy.lib.vt.edu/doi/pdf/10.1121/1.3143783 https://doi.org/10.1121/1.3143783},
volume = {126},
year = {2009}
}
@article{Maidanik2001,
author = {Maidanik, G.},
doi = {10.1006/jsvi.2000.3262},
file = {:C$\backslash$:/Users/saite/AppData/Local/Mendeley Ltd./Mendeley Desktop/Downloaded/Maidanik - 2001 - Induced Damping By a Nearly Continuous Distribution of Nearly Undamped Oscillators Linear Analysis.pdf:pdf},
issn = {0022460X},
journal = {Journal of Sound and Vibration},
number = {4},
pages = {717--731},
title = {{Induced Damping By a Nearly Continuous Distribution of Nearly Undamped Oscillators: Linear Analysis}},
url = {http://linkinghub.elsevier.com/retrieve/pii/S0022460X00932620},
volume = {240},
year = {2001}
}
@article{Stanway1989,
abstract = {In this paper, the authors describe the development of a technique for estimating numerical values for the mass, damping and stiffness parameters in linearised models of mechanical vibrating structures. It is shown how an existing non-linear filtering algorithm has been transformed to the frequency domain and subsequently reformulated as a linear filter. Experimental case studies involving a portal-frame rig and a squeeze-film damper illustrate the application of the technique.},
annote = {doi: 10.1177/014233128901100504},
author = {Stanway, Roger and Mottershead, John E and Tee, T K},
doi = {10.1177/014233128901100504},
file = {:C$\backslash$:/Users/saite/AppData/Local/Mendeley Ltd./Mendeley Desktop/Downloaded/Stanway, Mottershead, Tee - 1989 - Estimation of mass, damping and stiffness parameters in mechanical vibrating structures.pdf:pdf},
issn = {0142-3312},
journal = {Transactions of the Institute of Measurement and Control},
month = {dec},
number = {5},
pages = {249--255},
publisher = {SAGE Publications Ltd STM},
title = {{Estimation of mass, damping and stiffness parameters in mechanical vibrating structures}},
url = {https://doi.org/10.1177/014233128901100504},
volume = {11},
year = {1989}
}
@inproceedings{ParuchuriASME2017,
abstract = {It has been shown theoretically that by prescribing the mass and stiffness distributions of a subordinate oscillator array (SOA) that is attached to a host structure, significant vibration attenuation of a host can be obtained over a finite frequency range. This case stands in stark contrast to classical vibration isolator designs for two degree of freedom systems that achieve exact vibration cancellation at a single isolated frequency. Despite the attractiveness of SOAs for the design of broader band vibration suppression, the theoretically desired result can deteriorate rapidly due to small fabrication imperfections in the SOA. This paper introduces and compares variational thermodynamic formulations of composite piezoelectric SOA that are designed to be adjustable in real-time to ameliorate the effects of disorder due to fabrication in a SOA.},
annote = {10.1115/DETC2017-68056},
author = {Paruchuri, Sai Tej and Kurdila, Andrew J and Sterling, John and Vignola, Amelia and Judge, John and Vignola, Joe and Ryan, Teresa},
booktitle = {ASME. International Design Engineering Technical Conferences and Computers and Information in Engineering Conference, Volume 8: 29th Conference on Mechanical Vibration and Noise ():V008T12A068.},
doi = {10.1115/DETC2017-68056.},
file = {:C$\backslash$:/Users/saite/AppData/Local/Mendeley Ltd./Mendeley Desktop/Downloaded/Paruchuri et al. - 2017 - Thermodynamic Variational Formulations of Subordinate Oscillator Arrays (SOA) With Linear Piezoelectrics.pdf:pdf},
title = {{Thermodynamic Variational Formulations of Subordinate Oscillator Arrays (SOA) With Linear Piezoelectrics}},
url = {http://dx.doi.org/10.1115/DETC2017-68056},
year = {2017}
}
@inproceedings{Davaria2017,
abstract = {Research over the past few decades has shown that the ear exhibits an important, nonlinear amplification called the “cochlear amplification.” It is responsible for boosting faint sounds and improving frequency sensitivity, which allows the ear to process a larger range of sound intensities (from about 20 micro-Pa to 20 Pa). In contrast, typical microphones, accelerometers, and other dynamic sensors are designed to operate linearly in the sensor's quasi-static response region. Instead, the cochlea operates in the resonance region, where weak inputs are significantly amplified. The goal of our research is to develop unique, piezoelectric-based MEMS sensors that mimic the function of hair cells in the mammalian cochlea. Inspired by the geometry of the hair cells, a set of artificial hair cells (AHCs) are designed based on piezoelectric cantilever beams. {\textless}p{\textgreater}  {\textless}/p{\textgreater} Developing piezoelectric, MEMS AHC arrays capable of mimicking the cochlea's behavior is the main scope of this work. The design consists of a substrate material and two layers of Lead Zirconate Titanate (PZT) deposition that represents artificial hair cells. Abaqus finite element software is used to model the AHC arrays. Fundamental frequencies of the AHCs and also frequency response function due to a base excitation of the array are obtained by linear perturbation frequency analysis and steady-state linear dynamic analysis, respectively. As a proof of concept, a series of dynamic tests are conducted on larger scale single AHCs and an array of four AHCs to measure the response of the sensors to an external stimulus. },
author = {Davaria, Sheyda and Tarazaga, Pablo A},
pages = {101620G--10162--10},
title = {{MEMS scale artificial hair cell sensors inspired by the cochlear amplifier effect}},
url = {https://doi.org/10.1117/12.2260170},
volume = {10162},
year = {2017}
}
@article{Akay2005,
abstract = {This paper presents experiments that demonstrate the concept of energy sinks, which when attached to a vibrating structure can absorb most of its energy. Energy sinks consist of a set of undamped linear oscillators and, in principle, do not require presence of damping in the classical sense. The set of undamped oscillators that make up an energy sink collectively absorb the vibratory energy and retain it in their phase space. Earlier optimization studies by the authors have shown the feasibility of vibration absorption and energy retention by energy sinks if the set of oscillators have a particular frequency distribution. Experimental results presented in this paper support the concept of energy sinks. Different physical realizations of energy sinks demonstrate the significance of frequency distributions and the ability of energy sinks to reduce vibration amplitude of a primary structure to which they are attached.},
author = {Akay, Adnan and Xu, Zhaoshun and Carcaterra, Antonio and Koc, I. Murat},
doi = {10.1121/1.2046767},
file = {:C$\backslash$:/Users/saite/AppData/Local/Mendeley Ltd./Mendeley Desktop/Downloaded/Akay et al. - 2005 - Experiments on Vibration Absorption using Energy Sinks.pdf:pdf},
issn = {00014966},
journal = {The Journal of the Acoustical Society of America},
number = {5},
pages = {3043},
title = {{Experiments on Vibration Absorption using Energy Sinks}},
volume = {118},
year = {2005}
}
@article{Inman2001,
abstract = {Designed for a one- to two-semester introductory course in vibration for undergraduates in Mechanical Engineering, Civil Engineering, Aerospace Engineering, and Mechanics, this book serves as both text and reference manual. This book contains topics normally found in an undergraduate vibrations text but also covers new topics in the areas of design, measurement, damping, and computational aspect. The goal of the book is the integration of traditional topics with a design emphasis, the introduction of modal analysis, and the use of computational software which includes MATLAB},
archivePrefix = {arXiv},
arxivId = {arXiv:1011.1669v3},
author = {Inman, Daniel J},
doi = {10.1016/B978-0-12-387000-1.01001-9},
eprint = {arXiv:1011.1669v3},
isbn = {013726142X},
issn = {0137 2614},
journal = {Vibration Fundamentals and Practice},
pages = {560},
pmid = {23138097},
title = {{Engineering Vibration}},
url = {http://www.mendeley.com/research/engineering-vibration/},
year = {2001}
}
@article{Paruchuri2019,
abstract = {Subordinate oscillator arrays (SOAs) attached to a host structure have been shown to achieve flat attenuation of the frequency response over a band around a target natural frequency of the host. Due to their sensitivity to disorders that can arise from sources such as fabrication errors, as well as uncertainties in their structural properties or that of the host, SOAs can be challenging to implement in some applications. To overcome this shortcoming, piezoelectric subordinate oscillator arrays (PSOAs) are studied in this paper. This paper models PSOAs using variational principles to facilitate the analysis and development of design strategies. A closed-form expression for the frequency response function of the host structure is then used to design the PSOAs with and without uncertainties. This paper shows that the flat attenuation over a frequency band around a harmonic of the host can be achieved by assigning a distribution to the mechanical, electrical, or electromechanical properties of the PSOAs. For instance, it is shown that choosing a distribution of capacitive shunt circuits can achieve essentially the same qualitatively flat attenuation as that of classical SOAs. In this sense, the approach in this paper generalizes the results attained for conventional SOAs. Finally, the paper investigates the robustness of PSOAs, that is, their relative insensitivity to types of uncertainties. It is shown that PSOAs afford the chance to ameliorate some types of sensitivities that prove problematic for SOAs that are purely mechanical in nature. The notion of performance recovery is introduced; this measure quantifies how much attenuation loss due to uncertainty in an initial SOA or PSOA design can be recovered by modification of the electrical properties alone.},
author = {Paruchuri, Sai Tej and Sterling, John and Malladi, Vijaya V N Sriram and Kurdila, Andrew and Vignola, Joseph and Tarazaga, Pablo},
doi = {10.1088/1361-665x/ab2f5a},
issn = {0964-1726},
journal = {Smart Materials and Structures},
month = {aug},
number = {8},
pages = {85046},
publisher = {IOP Publishing},
title = {{Passive piezoelectric subordinate oscillator arrays}},
url = {https://iopscience.iop.org/article/10.1088/1361-665X/ab2f5a http://dx.doi.org/10.1088/1361-665X/ab2f5a},
volume = {28},
year = {2019}
}
