光电工程, 2016, 43 (7): 28, 网络出版: 2016-10-24
基于电流环的改进ADRC在微型光电稳定平台中的应用
Application of an Improved Auto Disturbances Rejection Controller on Miniaturized Electro-optical Stabilized System
摘要
针对微型光电稳定平台的控制提出在电流环基础上使用自抗扰控制器, 并对自抗扰控制器进行了改进, 在非线性反馈的基础上串联了经典控制理论的校正环节, 增加了自抗扰控制器的适用范围, 并在一定程度上解决了微型光电稳定平台尺寸受限给控制系统带来的部分非线性问题。某微型稳定光电平台的频率响应测试数据显示, 该方法可用于微型光电稳定平台控制的工程应用, 且比传统自抗扰控制器适应性更强。
Abstract
Active Disturbance Rejection Controller (ADRC) is used in the current loop of a miniaturized electro-optical stabilized system. In addition to current loop, the method uses an improved auto disturbances rejection. The method uses classical adjust elements series connected with non-linear feedback adjustment to design control system. The frequency response data of a miniaturized electro-optical stabilized system show that the method can be applied in engineering field and the method is more adaptive than classical ADRC.
刘小强, 邢军智, 任元斌, 柳井莉, 任高辉. 基于电流环的改进ADRC在微型光电稳定平台中的应用[J]. 光电工程, 2016, 43(7): 28. LIU Xiaoqiang, XING Junzhi, REN Yuanbin, LIU Jingli, REN Gaohui. Application of an Improved Auto Disturbances Rejection Controller on Miniaturized Electro-optical Stabilized System[J]. Opto-Electronic Engineering, 2016, 43(7): 28.