Nonlinear Sliding-mode Control for Induction Motors Based on Speed Sensorless

摘要：

　　In order to eliminate buffeting problems caused by the traditional sliding mode control algorithm of induction motors,this paper adopts a continuous control term.In the meanwhile,a simple observer is designed to estimate the rotor flux and rotor torque.Besides,the mechanical equation of induction motor is applied to calculate the motor speed.Finally,according to the results of simulation,the buffeting problems are basically eliminated and thus the method mentioned in this paper is proved feasible.

关键词： Induction motors Sliding-mode control Buffeting Rotor flux Simulation

作者: Hongmei Wang Wei Zhang Lanhua Zhang

作者单位: College of Information and Engineering, Taishan Medical University, Taian, Shandong 271016 China College of Foreign Languages, Taishan Medical University, Taian, Shandong 271016 China College of Information and Engineering, Taishan Medical University, Taian, Shandong 271016 China ;In

会议类型: 国际会议

会议名称: 2012 International Mechanical Properties and Structural Materials Conference(IMPSMC2012)(2012机械性能与结构材料国际会议)

会议地点: 太原

会议语种:英文

页码: 105-109

在线出版日期: 2012-08-17（万方平台首次上网日期，不代表论文的发表时间）