摘要
在分析了数控伺服系统低速跟踪时产生低速不平滑的原因后，根据智能控制原理提出一种基于智能控制器的复合控制设计方法，仿真结果和实验结果证明了该方法具有优良的控制特性，满足极低频下伺服控制的要求。
Being not smooth is easily shown up as servo control system works at state of low speed tracking. This paper firstly analyzes the reasons of such phenomena, then puts forth a design method of feedforward control based on intelligent controller. Simulation and exprimental results show the method has excellent control characteristics and strong robustness, which meets the servo control with very low frequency.
出处
《中国机械工程》
EI
CAS
CSCD
北大核心
2001年第2期196-198,共3页
China Mechanical Engineering
基金
机械工业部教育司科技基金资助项目(97251416)
关键词
极低频
低速不平滑
跟踪控制
复合控制
伺服系统
very low frequency low speed not smooth tracking control intelligent control feedforward control robustness
