Design of Controller for AC Motor in the Electric Medical Aids

摘要：

　　Based on Lyapounov stability,fuzzy control and variable structure control(VSC)theorems,an adaptive sliding mode controller is proposed for speed tracking control of permanent magnet synchronous motors,where this motor have used in in the electric medical aids.When the system is in the sliding mode,the adaptive gain in the designed of the sliding surface is used to tackle the mismatched and unknown disturbance.The simulation results show that the design scheme of the PMSM is robust against perturbation and the asymptotical stability of the speed tracking error can be achieved.

关键词： PMSM VSC fuzzy

作者: Hui-Min Wang Chien-Wen Chung Chih-Chin Wen Yaote Chang

作者单位: Applied Foreign Languages Department,Kao Yuan University,Taiwan,821 Department of Electronic Engineering,Far East University,Taiwan,744 Energy and Agile System Department,Metal Industries,Research & Development Centre,Taiwan,811 Department of Electrical Engineering,Kao Yuan University,Taiwan,821

会议类型: 国际会议

会议名称: The 2014 ICME International Conference on Complex Medical Engineering (CME2014)ICME复合医学工程国际会议

会议地点: 台北

会议语种:英文

页码: 191-194,99

在线出版日期: 2014-06-26（万方平台首次上网日期，不代表论文的发表时间）