Control-Structure Interaction in Structural Vibration Control
Research on the control of the structure has been done a lot already, but control-structure interaction was few considered. Some scholars have done research on actuator-structure interaction and developed hydraulic and linear motor model respectively and presented that there exits generally a dynamic coupling between the actuator and the structure. This paper mainly investigates the actuator-structure interaction in the active control of structures. The paper makes some investigations as follows: 1) Analyzing the dynamical characters and dynamical responses of the structure under the wind load and confirming a wind vibration control programmed appropriate to the structure, simulating and analyzing the structure response under the AMD system. 2) Analyzing and comparing the control effect of coupling and uncoupling, discussing the influence of parameters of the actuators to coupling control and influence of control parameters to coupling control for the structure under the wind load. The investigation includes three aspects aimed at hydraulic actuators: the influence of coupling and uncoupling: the Influence of different parameters of actuator on the coupling; the influence of different control parameters on the coupling.
LQG control feed forward-feedback control control-structure interaction
Hongjun Liu Fang Ye Jie Liu
Harbin Institute of Technology Shenzhen Graduate School,Shenzhen,Guangdong 518055,China
国际会议
第六届国际振动工程会议(The 6th International Conference on Vibration Engineering)(ICVE’ 2008)
大连
英文
2008-06-04（万方平台首次上网日期，不代表论文的发表时间）