Kooperativer Bibliotheksverbund

UID:

Format: 1 online resource (280 pages) : , color illustrations, map, photographs, charts.

Edition: 1st edition

ISBN: 9780124055117 , 0124055117

Series Statement: Intelligent Systems Series

Content: Intelligent Vibration Control in Civil Engineering Structures provides readers with an all-encompassing view of the theoretical studies, design methods, real-world implementations, and applications relevant to the topic The book focuses on design and property tests on different intelligent control devices, innovative control strategies, analysis examples for structures with intelligent control devices, and designs and tests for intelligent controllers. Focuses on the principles, methods, and applications of intelligent vibration control in civil engineering Covers intelligent control, including active and semi-active control Includes comprehensive contents, such as design and properties of different intelligent control devices, control strategies, and dynamic analysis, intelligent controller design, numerical examples, and experimental data

Note: Front Cover -- Intelligent Vibration Control in Civil Engineering Structures -- Copyright Page -- Contents -- Preface -- 1 Introduction -- 1.1 Earthquake and Wind Disasters -- 1.1.1 Earthquake Disaster -- 1.1.2 Wind Disaster -- 1.2 Structure Vibration Control -- 1.2.1 Basic Principles -- 1.2.2 Classification -- 1.2.2.1 Vibration isolation -- 1.2.2.2 Vibration mitigation -- 1.2.3 Structure Intelligent Control -- 1.2.3.1 Active intelligent control -- 1.2.3.2 Semi-active intelligent control -- 1.2.3.3 Intelligent control algorithm -- 2 Intelligent Control Strategies -- 2.1 Equations of Motion of Intelligent Control System -- 2.2 Classical Linear Optimal Control Algorithm -- 2.2.1 LQR Optimal Control -- 2.2.1.1 Basic equation of LQR optimal control -- 2.2.1.2 Solution of optimal control -- 2.2.2 LQG Optimal Control -- 2.3 Pole Assignment Method -- 2.3.1 Pole Assignment Method with State Feedback -- 2.3.2 Pole Assignment Method With Output Feedback -- 2.4 Instantaneous Optimal Control Algorithm -- 2.5 Independent Mode Space Control -- 2.5.1 Modal Control Based on State Space -- 2.5.2 Modal Control Based on Equation of Motion -- 2.6 H∞ Feedback Control -- 2.6.1 H∞ Norm -- 2.6.2 H∞ Feedback Control -- 2.7 Sliding Mode Control -- 2.7.1 Design of Sliding Surface -- 2.7.2 Design of Controller -- 2.8 Optimal Polynomial Control -- 2.8.1 Basic Principle -- 2.8.2 Applications -- 2.9 Fuzzy Control -- 2.9.1 Basic Principle -- 2.9.2 Design of Fuzzy Controller -- 2.9.2.1 Determination of the basic domain -- 2.9.2.2 Fuzzification of the accurate value -- 2.9.2.3 Parameter selection -- 2.9.2.4 Selection of the membership function -- 2.9.2.5 Determination of the rule base -- 2.9.2.6 Defuzzification -- 2.10 Neural Network Control -- 2.10.1 Basic Principle -- 2.10.2 Learning Method -- 2.11 Particle Swarm Optimization Control -- 2.11.1 Basic Principle. , 2.11.1.1 The basic PSO algorithm -- 2.11.1.2 Improved PSO algorithm -- 2.11.2 Design Procedure of the PSO Algorithm -- 2.12 Genetic Algorithm -- 2.12.1 Basic Principle -- 2.12.2 Procedure of GA -- 2.12.2.1 Encoding scheme -- 2.12.2.2 Fitness techniques -- 2.12.2.3 Parent selection -- 2.12.2.4 Genetic operation -- 2.12.2.5 Replacement strategy -- 2.12.3 GA Control Realization -- 3 Active Intelligent Control -- 3.1 Principles and Classification -- 3.1.1 Buildup of Systems -- 3.1.2 Basic Principles -- 3.1.3 Classification -- 3.2 Active Mass Control System -- 3.2.1 Basic Principles -- 3.2.2 Construction and Design -- 3.2.3 Mathematical Models and Structural Analysis -- 3.2.4 Experiment and Engineering Example -- 3.3 Active Tendon System -- 3.3.1 Basic Principles -- 3.3.2 Construction and Design -- 3.3.3 Experiment and Engineering Example -- 3.4 Other Active Control System -- 3.4.1 Form and Principles -- 3.4.2 Analysis and Tests -- 4 Semiactive Intelligent Control -- 4.1 Principles and Classification -- 4.1.1 Basic Principles -- 4.1.2 Classification -- 4.2 MR Dampers -- 4.2.1 Basic Principles -- 4.2.1.1 Valve mode -- 4.2.1.2 Direct-shear mode -- 4.2.1.3 Squeeze mode -- 4.2.1.4 Magnetic gradient pinch mode -- 4.2.2 Construction and Design -- 4.2.3 Mathematical Models -- 4.2.3.1 Bingham model and modified Bingham model -- 4.2.3.2 Nonlinear hysteretic biviscous model -- 4.2.3.3 Bouc-Wen hysteresis model -- 4.2.3.4 Dahl model and modified Dahl model -- 4.2.3.5 Sigmoid model -- 4.2.3.6 Magnetic saturation mathematical model -- 4.2.4 Analysis and Design Methods -- 4.2.5 Tests and Engineering Applications -- 4.3 ER Dampers -- 4.3.1 Basic Principles -- 4.3.2 Construction and Design -- 4.3.3 Mathematical Models -- 4.3.3.1 Preyield mechanisms -- 4.3.3.2 Postyield mechanisms -- 4.3.3.3 Yield force -- 4.3.4 Analysis and Design Methods. , 4.3.5 Tests and Engineering Applications -- 4.4 Piezoelectricity Friction Dampers -- 4.4.1 Basic Principles -- 4.4.2 Construction and Design -- 4.4.3 Mathematical Models -- 4.4.4 Analysis and Design Methods -- 4.4.5 Tests and Engineering Applications -- 4.5 Semiactive Varied Stiffness Damper -- 4.5.1 Basic Principles -- 4.5.2 Construction and Design -- 4.5.3 Mathematical Models -- 4.5.4 Analysis and Design Methods -- 4.5.5 Tests and Engineering Applications -- 4.6 Semiactive Varied Damping Damper -- 4.6.1 Basic Principles -- 4.6.2 Construction and Design -- 4.6.3 Mathematical Model -- 4.6.4 Analysis and Design Methods -- 4.6.5 Tests and Engineering Applications -- 4.7 MRE Device -- 4.7.1 Basic Principles -- 4.7.2 Construction and Design -- 4.7.3 Mathematical Models -- 4.7.4 Analysis and Design Methods -- 4.7.4.1 MRE vibration absorber -- 4.7.4.2 MRE damping device -- 4.7.5 Tests and Engineering Applications -- 5 Design and Parameters Optimization on Intelligent Control Devices -- 5.1 Design and Parameters Optimization on MR Damper -- 5.1.1 Design on MR Damper -- 5.1.1.1 Materials selection -- 5.1.1.2 Design principle -- 5.1.1.3 Geometry design -- 5.1.1.4 Magnetic circuit design -- 5.1.2 Parameters Optimization on MR Damper -- 5.1.2.1 Geometric optimization -- 5.1.2.2 Magnetic circuit optimization -- 5.2 Design and Parameters Optimization of MRE Device -- 5.2.1 Parameters Optimization for Magnetic Circuit -- 5.2.2 Magnetic Circuit FEM Simulation -- 5.3 Design and Parameters Optimization on Active Control -- 5.3.1 Design and Parameters Optimization Based on Feedback Gain -- 5.3.2 Design and Parameters Optimization Based on Minimum Energy Principle -- 5.3.3 Design and Parameters Optimization Based on Fail-Safe Reliability -- 6 Design and Study on Intelligent Controller -- 6.1 Design of Intelligent Controller. , 6.1.1 The Design of the Acceleration Responses Collection -- 6.1.2 The Design of the Microcontroller -- 6.1.2.1 The PWM technology -- 6.1.2.2 The microcontroller chip -- 6.1.2.3 The optical coupler -- 6.2 Experimental Study on Intelligent Controller -- 7 Dynamic Response Analysis of the Intelligent Control Structure -- 7.1 Elastic Analysis -- 7.1.1 Mathematical Model of Structures -- 7.1.2 Determination of the Control Force of the MR Damper -- 7.1.3 Numerical Analysis -- 7.2 Elasto-Plastic Analysis Method -- 7.2.1 Restoring Force Model -- 7.2.2 Processing of Turning Points -- 7.2.2.1 Determination of p for the first kind of turning point -- 7.2.2.2 Determination of p for the second kind of turning point -- 7.2.2.3 Determination of p of the third kind of turning point -- 7.2.3 Elasto-Plastic Stiffness Matrix -- 7.3 Dynamic Response Analysis by SIMULINK -- 7.3.1 Simulation of the Controlled Structure -- 7.3.2 Numerical Analysis -- 8 Example and Program Analysis -- 8.1 Dynamic Analysis on Frame Structure With MR Dampers -- 8.1.1 Structural and Damper Parameters -- 8.1.2 Semiactive Control Strategy -- 8.1.3 Results and Analysis -- 8.2 Dynamic Analysis on Long-Span Structure With MR Dampers -- 8.2.1 Parameters and Modeling -- 8.2.2 Wind Load Simulation -- 8.2.3 Semiactive Control Strategy -- 8.2.4 Results and Analysis -- 8.3 Dynamic Analysis on Platform With MRE Devices -- 8.3.1 Modeling and Parameters -- 8.3.2 Semiactive Control Strategy -- 8.3.3 Results and Analysis -- 8.4 SIMULINK Analysis Example -- 8.4.1 The SIMULINK Example of the Structure Without Dampers -- 8.4.2 The SIMULINK Example of the Controlled Structure -- 8.5 Particle Swarm Optimization Control Example -- 8.5.1 Structural and Damper Parameters -- 8.5.2 The PSO Optimization Control -- 8.5.3 Results and Analysis -- 8.6 Active Control Example -- 8.6.1 Modeling and Parameters. , 8.6.2 Active Control Strategy -- 8.6.3 Results and Analysis -- References -- Index -- Back Cover.

Additional Edition: ISBN 9780124058743

Additional Edition: ISBN 0124058744

Language: English