Delay compensation for networked brushless DC motor control systems based on active disturbance rejection technique

被引：0

作者：

Zhang, Wen-An ^{[1
]}

Liu, Kai ^{[1
]}

Yu, Li ^{[1
]}

Dong, Hui ^{[1
]}

机构：

[1] College of Information Engineering, Zhejiang University of Technology, Hangzhou

来源：

Kongzhi yu Juece/Control and Decision | 2015年 / 30卷 / 11期

关键词：

Active disturbance rejection control; Brushless DC motor; Delay compensation; Networked control systems;

D O I：

10.13195/j.kzyjc.2014.1414

中图分类号：

学科分类号：

摘要：

The active disturbance rejection control technique is applied to solve the delay compensation problem of the networked brushless DC motor speed control system. Firstly, an uncertain system model is presented to describe the DC motor control system with time-varying network induced delay, where the dynamics induced by the uncertain part of the delay is described by the model uncertainties. Then, an extended state observer (ESO) is designed to estimate the uncertainty of the motor speed control system model. Finally, an example is presented to show the effectiveness and superiority of the proposed active disturbance control method. ©, 2015, Northeast University. All right reserved.

引用

页码：2085 / 2088

页数：3

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