Study on Three-motor Synchronous System of Fuzzy Active Disturbance Rejection Control

摘要：

Fuzzy active disturbance rejection controller of three-motor synchronous system is proposed in this paper, which could adjust the parameters automatically by using the inferential capability of fuzzy control. Double channels compensation of extended state observer is used to estimate and compensate the total disturbance of the system and the coupling between speed and tensions, thus an approximate linearization and deterministic system is obtained. The results of experiments prove that the control system has better performances of dynamic and static characteristics, stronger anti-interference ability and better robustness than the traditional PID control system, realizing a better decoupling control of speed and tensions.

关键词： Multi-motor Synchronous control Active disturbance rejection controller

作者: Lin Tang Xingqiao Liu Liting Zhu

作者单位: School of Electrical and Information Engineering,Jiangsu University,Zhenjiang, China

会议类型: 国际会议

会议名称: 2012 International Conference on Industiial Design and Mechanical Power(2012工业设计与机械动力国际会议 ICIDMP 2012)

会议地点: 黄山

会议语种:英文

页码: 543-546

在线出版日期: 2012-07-10（万方平台首次上网日期，不代表论文的发表时间）