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《China Mechanical Engineering》 2009-24
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Optimization of Feedback Parameters of Active Vibration Control System with Genetic Algorithm

Zhang Chunliang1 Mei Deqing2 Chen Zichen21.Guangzhou University,Guangzhou,5100062.Zhejiang University,Hangzhou,310027  
The feedback parameters of an active vibration control system with harmonic disturbance were optimized by means of genetic algorithm.Aiming at the disturbance over wide frequency area,the integral of the vibration transmissibility in range of frequency for the active vibration control was used as optimization objective function,and genetic algorithm was used to optimize the feedback parameters of the active vibration control system.The optimized results show that relative acceleration,relative velocity and relative displacement should not be used for the feedback signals in the active vibration control system with the disturbance over wide frequency area.
【Fund】: 国家863高技术研究发展计划资助项目(2008AA04Z407)
【CateGory Index】: TB535.1
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