火力与指挥控制Issue(6)：125-128,4.
基于扩张状态观测器的稳定控制算法
Research on Stability Control Algorithm Based on ESO Filter
师永平 1朱元武 1武云鹏 1王玉华 1王永宏1
作者信息
- 1. 北方自动控制技术研究所，太原 030006
- 折叠
摘要
Abstract
In the stability control system,the traditional negative feedback design,PID control algorithm is the typical representative,relying on the system in the low frequency gain to suppress disturbance effect on the carrier,has the certain limitation. This paper takes the gyro stabilized platform as the research object,on the basis of PID feedback stable control system,the disturbance is observed and compensated through adding the extended state observer. Before and after algorithm control effect added the extended state observer is compared simulatively,the results show that the extended state observer is an effective method for increasing stabilization accuracy of control system.关键词
扩张状态观测器/稳定精度/扰动补偿/PIDKey words
Extended State Observer(ESO)/stabilization accuracy/disturbance compensation/PID分类
军事科技引用本文复制引用
师永平,朱元武,武云鹏,王玉华,王永宏..基于扩张状态观测器的稳定控制算法[J].火力与指挥控制,2015,(6):125-128,4.
