Adaptive Dynamic Terminal Sliding Mode Control Method

摘要：

An adaptive dynamic Terminal sliding mode control method is presented for nonlinear systems with parameter uncertainty and external disturbance.The method estimates the boundary of parameter uncertainty and external disturbance by adaptive law.Terminal sliding mode control strategy is employed to make tracking error converge to zero in finite time.A novel sliding differential dynamic surface is designed to attenuate the chatting.The simulation results in the permanent magnet synchronous motor(PMSM)show that the method proposed attenuate the chatting availably,the convergence rate is fast, and a strong robustness can be achieved.

关键词： Terminal sliding mode adaptive dynamic sliding surface

作者: GUO Shuai HE Jin-bao

作者单位: School of Mechanical & Electronic Engineering and Automation of Shanghai University,Shanghai 200072, School of Mechanical & Electronic Engineering and Automation of Shanghai University Shanghai 200072,

会议类型: 国际会议

会议名称: 2009 Second International Conference on Intelligent Computation Technology and Automation(2009 第二届IEEE智能计算与自动化国际会议 ICICTA 2009)

会议地点: 长沙

会议语种:英文

页码: 735-738

在线出版日期: 2009-10-10（万方平台首次上网日期，不代表论文的发表时间）