Wang / Tang Adaptive Structural Systems with Piezoelectric Transducer Circuitry

1. Auflage 2009
ISBN: 978-0-387-78751-0
Verlag: Springer
Format: PDF
Kopierschutz: 1 - PDF Watermark

E-Book, Englisch, 298 Seiten

Adaptive Structural Systems with Piezoelectric Transducer Circuitry provides a comprehensive discussion on the integration of piezoelectric transducers with electrical circuitry for the development and enhancement of adaptive structural systems. Covering a wide range of interdisciplinary research, this monograph presents a paradigm of taking full advantage of the two-way electro-mechanical coupling characteristics of piezoelectric transducers for structural control and identification in adaptive structural systems. Presenting descriptions of algorithm development, theoretical analysis and experimental investigation, engineers and researchers alike will find this a valuable reference.

Autoren/Hrsg.

Wang, Kon-Well

Tang, Jiong

Inhaltsverzeichnis

1;Preface;5
1.1;ACKNOWLEDGMENTS;6
2;1 Background and Introduction;11
2.1;1.1 ACTIVE-PASSIVE MODAL DAMPING AUGMENTATION;14
2.2;1.2 ADAPTIVE NARROW BAND DISTURBANCE REJECTION;15
2.3;1.3 HIGH-PRECISION CONTROL WITH HYSTERESIS COMPENSATION;17
2.4;1.4 VIBRATION CONFINEMENT AND ISOLATION;18
2.5;1.5 VIBRATION DELOCALIZATION AND CONTROL IN PERIODIC STRUCTURES;20
2.6;1.6 STRUCTRUAL DAMAGE IDENTIFICATION ENHANCEMENT;22
2.7;1.7 SUMMARY;24
3;2 Open-Loop Comparison and Enhancement of Active-Passive Piezoelectric Circuitry;26
3.1;2.1 PROBLEM STATEMENT AND OBJECTIVE;27
3.2;2.2 OPEN-LOOP COMPARISON OF ACTIVE-PASSIVE PIEZOELECTRIC CIRCUITRY;28
3.3;2.3 ENHANCING OPEN-LOOP PERFORMANCE USING NEGATIVE CAPACITANCE;39
3.4;2.4 CONCLUDING REMARKS;47
3.5;APPENDIX 2.1 BEAM STRUCTURE INTEGRATED WITH ACTIVE-PASSIVE HYBRID PIEZOELECTRIC CIRCUITRY: EQUATIONS OF MOTION;48
3.6;APPENDIX 2.2 OPTIMAL TUNINGS FOR PASSIVE DAMPING;51
4;3 Closed-Loop Synthesis for Active-Passive Structural Modal Control and Damping;55
4.1;3.1 PROBLEM STATEMENT AND OBJECTIVE;56
4.2;3.2 SYSTEM MODEL;56
4.3;3.3 OPEN-LOOP SYSTEM ANALYSIS of APPN;62
4.4;3.4 ACTIVE-PASSIVE CONTROL SYNTHESIS;67
4.5;3.5 ANALYSIS OF THE OPTIMIZED CLOSED-LOOP SYSTEM;70
4.6;3.6 CONCLUDING REMARKS;78
4.7;APPENDIX 3.1 AN ALTERNATIVE METHOD FOR OPTIMAL PASSIVE TUNING;78
5;4 Active-Passive Adaptive Design for Frequency- Varying Narrowband Disturbance Rejection;81
5.1;4.1 PROBLEM STATEMENT AND OBJECTIVE;82
5.2;4.2 ACTIVE INDUCTANCE AND RESISTANCE TUNING;83
5.3;4.4 STABILITY ANALYSIS;96
5.4;4.5 EXPERIMENTAL VALIDATION;99
5.5;4.6 COMPARISON STUDIES;105
5.6;4.7 EXTENSION TO MULTIPLE-FREQUENCY EXCITATION – BASIC IDEA;115
5.7;4.8 OPTIMAL TUNING FOR MULTI-FREQUENCY EXCITATION;118
5.8;4.9 STABILITY ANALYSIS FOR MULTI-FREQUENCY DISTURBANCE REJECTION;124
5.9;4.10 TRANSIENT PERFORMANCE OF MULTIPLE-FREQUENCY DISTURBANCE REJECTION;128
5.10;4.11 FURTHER EXTENSION TO THREE OR MORE EXCITATION FREQUENCIES;132
5.11;4.12 CONCLUDING REMARKS;132
6;5 Nonlinear High-Precision Robust Control with Hysteresis Compensation;134
6.1;5.1 PROBLEM STATEMENT AND OBJECTIVE;136
6.2;5.2 PIEZOELECTRIC HYSTERESIS AND SYSTEM MODELING;137
6.3;5.3 INTEGRAL CONTINUOUS SLIDING MODE CONTROL (ICSMC) DESIGN;146
6.4;5.4 SIMULATION RESULTS AND DISCUSSIONS;156
6.5;5.5 CONCLUDING REMARKS;165
6.6;APPENDIX 5.1 CONTINUOUS SLIDING MODE CONTROL (CSMC) DESIGN;165
6.7;APPENDIX 5.2 INTEGRAL VARIABLE STRUCTURE CONTROL (IVSC) DESIGN;168
7;6 Active Vibration Confinement Enhancement;171
7.1;6.1 PROBLEM STATEMENT AND OBJECTIVE;173
7.2;6.2 BASIC IDEA AND EIGENSTRUCTURE ASSIGNMENT ALGORITHM;174
7.3;6.3 SIMULTANEOUS OPTIMIZATION / OPTIMAL EIGENVECTOR ASSIGNMENT FOR ACTIVE-PASSIVE VIBRATION CONTROL;182
7.4;6.4 PERIODIC ISOLATOR DESIGN ENHANCEMENT USING VIBRATION CONFINEMENT;194
7.5;6.5 CONCLUDING REMARKS;206
8;7 Delocalization and Suppression of Vibration in Periodic Structures;207
8.1;7.1 PROBLEM STATEMENT AND OBJECTIVE;208
8.2;7.2 SYSTEM MODEL;210
8.3;7.3 LOCALIZATION ANALYSIS;213
8.4;7.4 PIEZOELETRIC TRANSDUCER CIRCUITRY NETWORK SYNTHESIS FOR VIBRATION MODE DELOCALIZATION;218
8.5;7.5 VIBRATION SUPPRESSION IN PERIODIC STRUCTURES;231
8.6;7.6 CONCLUDING REMARKS;248
9;8 Structural Damage Identification Enhancement;249
9.1;8.1 PROBLEM STATEMENT AND OBJECTIVE;250
9.2;8.2 DAMAGE IDENTIFICATION USING TUNABLE PIEZOELECTRIC CIRCUITRY;251
9.3;8.3 FORMULATION OF FAVORABLE INDUCTANCE TUNING;257
9.4;8.4 DAMAGE IDENTIFICATION ANALYSES AND CASE STUDIES;272
9.5;8.5 CONCLUDING REMARKS;281
10;Nomenclature;282
11;References;287
12;Copyright Permission Acknowledgment;299
13;Index;301