现代雷达2016，Vol.38Issue(5)：64-68,5.DOI:10.16592/j.cnki.1004-7859.2016.05.015
自适应变阻尼控制算法在随动系统中的应用
Application of Vair able Damping Ratio Control Algorithm in Servo System
张文文 1王建伟 2侯文3
作者信息
- 1. 中北大学仪器与电子学院，太原030051
- 2. 南阳北方红宇机电制造有限公司，河南南阳474675
- 3. 中北大学信息与通信工程学院，太原030051
- 折叠
摘要
Abstract
In order to improve the dynamic performance of the electric servo system , an variable damping ratio control method which is adaptive is proposed .Firstly, we analyze the transfer function and simplify it .Secondly, influence of undamped natural frequen-cy and damping ratio on the system is analyzed. Thirdly, a new variable damping ratio controller is designed which is based on the adaptive algorithm.It has the advantages of PID control and genetic algorithm .Finally, the simulation results show that the new variable damping ratio controller can improve the dynamic performance significantly and has no overshoot with high speed response while using step signal as input signals .关键词
随动系统/变阻尼控制/遗传算法Key words
servo system/variable damping ratio control/genetic algorithm分类
信息技术与安全科学引用本文复制引用
张文文,王建伟,侯文..自适应变阻尼控制算法在随动系统中的应用[J].现代雷达,2016,38(5):64-68,5.
