摘要
本文介绍了几种常用的同步控制策略并对比其控制性能,选取基于补偿原理的同步方式做为研究对象,采用模糊控制与传统PID控制相结合的方法设计补偿器。仿真实验结果表明,这种方案鲁棒性、快速性优良、动态过程同步误差小,能够较好地满足被控对象对高精度同步控制的要求。
In this paper, some kinds synchronization control methods wiU be introduced and compared by the control properties. The method based compensation principle will be selected as the research object. Meanwhile, Fuzzy PID control method is proposed to design the compensation device. The simulation results indicate that the proposed method has stong noise immunity and robustness and the rapidity is good and dynamical synchronous error is low. So this control method can satisfy the demands of the controlled subject for the high precision applicatios.
出处
《仪器仪表用户》
2009年第1期21-23,共3页
Instrumentation
关键词
模糊控制
PID控制
同步控制
补偿原理
fuzzy control
PID control
synchronization control
compensation principle
