Velocity Control of Permanent Magnet Synchronous Motor Based on Second-Order Sliding-Mode Technology

摘要：

A scheme for the speed control of permanent-magnet synchronous motor (PMSM), based on second order sliding-mode-control (SO-SMC) algorithm using proportional-plus-integral (PI) sliding plane, is presented in this paper. The model of the PMSM, based on field-oriented, is given and both of second-order sliding mode control law and PI sliding plan are discussed also. Some experiments of simulations have been made for examine the effects of the scheme. And the results show that the method motioned in this paper represents more accurate tracking and robust performance than conventional first order slidingmode-control (FO-SMQ under uncertainty about the motor and load parameters and external load disturbances.

关键词： velocity control second order sliding-mode-control (2SMC) proportional-plus-integral(PI)slidingsurface permanent-magnet synchronous motor (PMSM) drivers

作者: Bitao Zhang Youguo Pi

作者单位: College of Automation Science and Engineering South China University of Technology Guangzhou, P.R. China

会议类型: 国际会议

会议名称: 2010 International Conference on Digital Manufacturing and Automation(2010 数字制造与自动化国际会议 ICDMA 2010)

会议地点: 长沙

会议语种:英文

页码: 892-896

在线出版日期: 2010-12-18（万方平台首次上网日期，不代表论文的发表时间）