Optimal Design Method for Sensors/Actuators Placement in the Active Vibration Control of a 2 D Flexible Plate

摘要：

It is of great importance for an active vibration control system to properly select its control gain parameters,and design optimally the placement of the sensors/actuators used in this system.Based on the principles of minimization of the total energy stored in the system,an optimal algorithm for sensors/actuators placement is put forward by improving genetic algorithms.In this paper,vibration control of 2 D flexible cantilever plate is studied using piezoelectric ceramic sensors/actuators.Numerical analysis shows that the proposed method is effective.

关键词： optimal design sensors/actuators energy criterion genetic algorithms

作者: Fangfang Han Renwen Chen Qiang Liu

作者单位: The Aeronautical Key Lab.for Smart Materials & Structures,Nanjing University of Aeronautics and Astronautics,Nanjing 210016,P.R.China

会议类型: 国际会议

会议名称: The World Forum on Smart Materials and Smart Structures Technology(SMSST07)(2007年世界智能材料与智能结构技术论坛)

会议地点: 重庆·南京

会议语种:英文

在线出版日期: 2007-05-01（万方平台首次上网日期，不代表论文的发表时间）