In this paper active vibration control (AVC) methodology is presented by the author using self-sensing magnetic transducers for a flexible plate structure. H_∞ Optimized positive position feedback (HOPPF) controller is tested and verified for multi-modes multi-input-multi-output (MIMO) vibration suppression through simulation and experiment implement. Genetic algorithm (GA) searching is applied to obtain the optimal parameters of the controllers according to the minimization criterion solution to the H_∞ norm of the whole closed-loop system.
Table of Contents
Abstract
1. Introduction
2. Flexible Plate Structure Modeling
2.1 Experimental Model
2.2 Analytical Model
2.3 Modal Analysis
2.4 Numerical Model
2.5 Simulation Model of The Plate
3. Multi-modes MIMO HOPPF
3.1 PPF Controller
3.2. Multi-modes MIMO HOPPF Controller Parameter Selection
4. Simulation
5. Experiment
6. Summary
Acknowledgement
Conflict of interest statement
References
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Téléchargez vos propres textes! Gagnez de l'argent et un iPhone X.