Robust adaptive PID control of electro-hydraulic servo load system
For the electro-hydraulic servo load system, a robust <br> adaptive PID controller was proposed. The controller <br> realized the <br> asymptotic tracking of the desired output trajectory, <br> which used the PID controller as closed-loop <br> controller and used the CMAC <br> neural network to approximate the nonlinear and <br> tmeertainties. The stability proof of the closed-loop <br> controller was also presented.<br> The simulation and experiment results indicate that <br> the hybrid controller has the higher loading spectrum <br> tracking accuracy and <br> stronger robustness.
electro-hydraulic servo load system robust adaptive PID controller surplus force
WANG Hong-hui LI Jun YUAN Zhao-hui WU Juan
College of Automation, Northwestern Ploytechnical University, Xi”an 710072, China
国内会议
北京
英文
349-354
2011-08-06（万方平台首次上网日期，不代表论文的发表时间）