Simulation of Electrorheological Damper Control System under the Impact Load
Electrorheological(ER)damper,a kind of intelligent mechanical device which can adjust the force steplessly by using the controllable characteristic of the electric field.ER damper has many advantages such as simple structure,low power consumption,fast response time and so on,so it has been successfully used in many fields.There are few reports on the study of impact load vibration with ER damper.In this paper,operating principle of ER damper was introduced,and the mechanical model between damping force and controlled electric field based on Bingham model was built.The control system model of ER damper under impact load was built and simulation analysis of Fuzzy-pi control algorithm was completed by use of Simulink.The simulation results show the Fuzzy-pi control algorithm has excellent control effect.
Impact Load Electrorheological Damper Fuzzy-pi Control Algorithm Simulation
Yingchun CAO Xuegong HUANG Jiong WANG Yingfu SUN
School of Mechanical Engineering,Nanjing University of Science and Technology,Nanjing,P.R.China Luoyang Ship Material Research Institute,Luoyang,P.R..China
国际会议
The 5th International Conference on Mechanical Engineering and Mechanics(第五届国际机械工程与力学会议)
江苏扬州
英文
571-576
2014-08-21（万方平台首次上网日期，不代表论文的发表时间）