High Order Observer with Integral Sliding Mode Controller for Permanent Magnet Synchronous Motor
作者单位：College of Automation & College of Artificial IntelligenceNanjing University of Posts and Telecommunications Jiangsu Engineering Laboratory for Internet of Things and Intelligent Robotics
会议名称：《第40届中国控制会议》
会议日期：2021年
学科分类：080801[工学-电机与电器] 0808[工学-电气工程] 08[工学] 0835[工学-软件工程] 0802[工学-机械工程] 080201[工学-机械制造及其自动化]
关 键 词：Permanent magnet synchronous motor high order observer integral sliding mode controller speed loop current loop
摘 要：In this paper,high order observer（HOO） and integral sliding mode controller（ISMC） are studied in the system of permanent magnet synchronous motor（PMSM） with the uncertainty *** system is divided into two loops:current loop and speed loop for ISMC and *** can get the estimated value of external interference and the uncertain parameters’ *** estimated value got from HOO will also be accurate because of the high-order characteristic of *** with the estimated disturbance has better robust and *** simulations prove the effectiveness of the ISMC and HOO.