摘要
根据交流伺服系统高精度要求,以传统PID控制为主要控制方式,并融合经典控制理论中的前馈控制和神经网络参数自整定控制技术各自的优点,设计了一种智能复合控制的交流伺服系统,并且分析了该控制策略的可行性。仿真结果表明该控制策略的控制效果明显优于传统微分前馈控制,为开发高精度的交流伺服系统提供了借鉴。
Considering the requirement of high performance of AC servo system, a intelligent combined control system that takes advantage of forward feedback of classical control theory and fuzzy parameter self - tuning control and neural network control was designed. Both dynamic and steady performance were improved evidently and the results were satisfactory.
出处
《机床与液压》
北大核心
2006年第3期171-172,175,共3页
Machine Tool & Hydraulics
