Composite Integral Sliding Mode Control for PMSM

摘要：

　　Based on the mathematical model and state equation of the permanent magnet synchronous motor(PMSM),a composite nonlinear integral sliding surface which contains integer order integral and fractional order integral was proposed,and the corresponding sliding mode controller was designed in order to improve the dynamic performance and robustness of the PMSM position control system.For further improving the robustness to load disturbance and eliminate the system chattering,the fractional order integral to the sliding surface was considered as a feedforward compensation in the control output.The stability of the proposed method was proved by the Lyapunov stability theory.The simulation results show the dynamic performance and robustness of the proposed method.

关键词： Permanent Magnet Synchronous Motor Position Control Fractional Calculus Feedforward Compensation Composite Sliding Mode Control

作者: HUANG Jiacai CUI Lei SHI Xinxin LI Hongsheng XIANG Zhengrong

作者单位: Automation School,Nanjing Institute of Technology,Nanjing 211167,China Department of Automation,Nanjing University of Science and Technology,Nanjing 210094,China

会议类型: 国际会议

会议名称: The 33th Chinese Control Conference第33届中国控制会议

会议地点: 南京

会议语种:英文

页码: 8086-8090

在线出版日期: 2014-07-28（万方平台首次上网日期，不代表论文的发表时间）