Genetic algorithm based nonlinear self-tuning fuzzy control for time-varying sinusoidal vibration of a magnetorheological elastomer vibration isolation system

2018 ◽  
Vol 27 (8) ◽  
pp. 085010 ◽  
Author(s):  
Jie Fu ◽  
Junjie Lai ◽  
Guanyao Liao ◽  
Miao Yu ◽  
Junfeng Bai
Keyword(s):  
Genetic Algorithm ◽  
Fuzzy Control ◽  
Vibration Isolation ◽  
Time Varying ◽  
Magnetorheological Elastomer ◽  
Sinusoidal Vibration ◽  
Isolation System ◽  
Vibration Isolation System ◽  
Self Tuning

Fuzzy control of a semi-active multiple degree-of-freedom vibration isolation system

2013 ◽  
Vol 21 (8) ◽  
pp. 1608-1621 ◽  
Author(s):  
Chunsheng Song ◽  
Zude Zhou ◽  
Shengquan Xie ◽  
Yefa Hu ◽  
Jinguang Zhang ◽  
...  
Keyword(s):  
Fuzzy Control ◽  
Vibration Isolation ◽  
Degree Of Freedom ◽  
Isolation System ◽  
Vibration Isolation System

Optimal Design and Simulation of Active Vibration Isolation Platform Based on Fuzzy Control

2010 ◽  
Vol 44-47 ◽  
pp. 4176-4180
Author(s):  
Yi Zhang ◽  
Min Min Xia ◽  
Jin Yi Qin ◽  
Zi Fan Fang
Keyword(s):  
Fuzzy Control ◽  
Vibration Isolation ◽  
Structural Parameters ◽  
Parametric Model ◽  
Parameters Optimization ◽  
Isolation System ◽  
Vibration Isolation System ◽  
Ultra Precision ◽  
Active Vibration ◽  
Active Vibration Isolation

In order to improve the isolation effect of ultra-precision vibration isolation platform, an approach of advancing structural parameters optimization for the system based on fuzzy control is presented. This paper created a platform parametric model In ADAMS / view; completed the structural optimization under circumstances of taking the acceleration of vibration isolation platform, the system dynamic deflection and the dynamic displacement of the base as performance objective function; and applied the method of co-simulation using ADAMS and MATLAB under fuzzy control. The simulation results show that the active vibration isolation system optimized by ADAMS could effectively enhance the effect of active vibration isolation platform; the method of co-simulation provided a new way for dynamics studies of vibration isolation system.

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