Adaptive PID Speed Controller Based on RBF for Permanent Magnet Synchronous Motor System

摘要：

An adaptive speed PID controller based on RBFNN is investigated for PMSM servo system in this paper. RBF is used to identify the plant first. Then the Jacobian information of controlled plant obtained by RBFNN identification is used to adjust the gain of speed PID controller on-time. A robust parameters self-tuning learning algorithm is adopted to train the ANN for fast convergence. Simulation result shows that the proposed controller has the adaptability, strong robustness and satisfactory control performance in PMSM servo system.

关键词： PMSM RBF identification adaptive PID robust

作者: Yuzeng Zhang Jianxin Song Shuhan Song Mingyin Yan

作者单位: School of Mechanical Engineering Shenyang Ligong University Shenyang, China School of Mechanical Engineering Shenyang University of Technology Shenyang, China

会议类型: 国际会议

会议名称: 2010 International Conference on Intelligent Computation Technology and Automation(2010 智能计算技术与自动化国际会议 ICICTA 2010)

会议地点: 长沙

会议语种:英文

页码: 425-428

在线出版日期: 2010-05-11（万方平台首次上网日期，不代表论文的发表时间）