Synchronization Motion Control for Quad-cylinder Lift Systems with Acceleration Coupling
High-performance robust synchronization motion control for quad-cylinder electro-hydraulic lift systems with parametric uncertainties and uncertain nonlinearities is considered. Adaptive Fuzzy logic systems are introduced as an approximator to counteract the effects of coupling among acceleration terms. Robust adaptive control by backstepping is used to handle parametric uncertainties and uncertain nonlinearities in quad-cylinder synchronization lift systems. In order to address the problem of “explosion of terms caused by using backstepping techniques, “dynamic surface control techniques are introduced. Simulation results on a quad-cylinder synchronization lift system verified the effectiveness of the proposed approach.
decoupled control fuzzy logic systems adaptive control robust control
Haibin Dou Shaoping Wang Wenkui Zhao
School of Automation Science and Electrical Engineering, Beihang University, Beijing 100191, China School of Automation Science and Electrical Engineering, Beihang University, Beijing 100191, China S
国际会议
IEEE 10th International Conference on Industrial Informatics(第十届IEEE工业信息学国际学术会议 INDIN2012)
北京
英文
752-757
2012-07-25（万方平台首次上网日期，不代表论文的发表时间）