摘要
针对永磁直线同步电机伺服系统,采用迭代学习控制策略来实现参考位置信号的跟踪控制。详细分析了迭代学习 ILC 伺服控制器的模型结构,并给出伺服控制器的迭代学习更新法则。采用高性能 DS1103控制器作为控制核心,搭建永磁直线伺服系统。实验结果表明,迭代学习控制下的永磁直线伺服系统具有准确的位置跟踪能力,对外部扰动具有很强的鲁棒性。
An iterative learning control strategy is proposed to control the move of PMLSM servo system to track reference position signal in this study. The model structure of iterative learning servo controller is analyzed in detail. The iterative learning updating rules of servo controller are presented. The permanent magnet linear servo system uses high performance DS1103 controller as control core. Finally, the experimental results demonstrate that PMLSM servo system based on iterative learning control has a good tracking performance as well as good robustness against external disturbances.
出处
《电气自动化》
北大核心
2007年第5期11-13,共3页
Electrical Automation
