Testing and Analysis of Actuator Parameter Identification of Heavy Load Stewart Platform
Being relatively new to the field, electromechanical actuators of Stewart platform in vibration control and motion simulation applications lack the knowledge base compared to ones accumulated for the other actuator types, especially when it comes to characterization and system identification.This paper focuses in the modeling of an electromechanical linear actuator to be used in a heavy load six-degrees-of-freedom platform application intended for motion control technology.The paper keeps the main kinematic and dynamic parameters unaffected, ignoring others.After obtaining the structure of model, parameters is derived by system identification.Provides a comparison of output of real system and simplified model by same input signal, the experimental result shows that the method is accurate and have good ability.
Stewart platform Actuator Dynamic Identification
Rui Ren Chang Chun Ye Guo Bin Fan
China Academy of Engineering Physics,Mianyang,Sichuan Province,China
国际会议
上海
英文
2036-2041
2012-10-19（万方平台首次上网日期，不代表论文的发表时间）