Three-motor Synchronous Control System Based on a Compound Active Disturbance Rejection Controller with RBF
作者单位：School of Electrical and Information EngineeringJiangsu University National Engineering and Technology Center for Information AgricultureNanjing Agriculture University
会议名称：《第36届中国控制会议》
会议届次：36
主办单位：Dalian University of Technology;Systems Engineering Society of China (SESC);Technical Committee on Control Theory (TCCT), Chinese Association of Automation (CAA)
会议日期：2017年
学科分类：080801[工学-电机与电器] 0808[工学-电气工程] 08[工学]
基 金：funded by science and technology programof Jiangsu Province(CX(16)1006) the priority Academic program development of Jiangsu higher education institutions(PAPD,No.6-2014)
关 键 词：synchronous control active disturbance rejection controller radical basis function neural network parameters self-adjusting
摘 要：According to problems of complex algorithm,multi-parameter and labor-intensive and time-consuming adjustment in the active disturbance rejection controller（ADRC）,on the basis of optimizing the structure of ADRC,this paper designs a compound ADRC based on radical basis function neural network（RBFNN）.The controller obtains the online adjustment information of ADRC parameters by using RBFNN to track the controlled object *** method is applied to a three-motor synchronous control system based on S7-300 PLC to build an experimental platform,and PLC programming language is adopted for algorithm implementation in order to perform the decoupling experiment of the speed and *** results show that the method can achieve the self-adjusting function of partial parameters and can decrease the *** can also improve the dynamic performance and steady state accuracy of the *** experimental results show that the method has practical application.