文献类型：会议论文

英文题名：Design of Networked Control Systems with Random Time Delays and Packet Dropout by Using Fuzzy Theories

作者：Tong, Shiwen[1];Qian, Dianwei[2];Yan, Xiaoyu[3];Liu, Wei[4];Fang, Jianjun[4];Chu, Mingyang[4]

第一作者：佟世文

通讯作者：Tong, SW[1]

机构：[1]Beijing Union Univ, Coll Robot, Beijing 100101, Peoples R China;[2]North China Elect Power Univ, Sch Comp & Control Engn, Beijing 102206, Peoples R China;[3]Beijing Union Univ, Grad Sch, Beijing 100101, Peoples R China;[4]Beijing Union Univ, Coll Urban Rail Transit & Logist, Beijing 100101, Peoples R China

第一机构：北京联合大学机器人学院

通讯机构：[1]corresponding author), Beijing Union Univ, Coll Robot, Beijing 100101, Peoples R China.|[1141739]北京联合大学机器人学院;[11417]北京联合大学;

会议论文集：36th Chinese Control Conference (CCC)

会议日期：JUL 26-28, 2017

会议地点：Dalian, PEOPLES R CHINA

语种：英文

外文关键词：Networked control; fuzzy cluster modeling; fuzzy sliding mode control; time delay; packet dropout

摘要：This paper has proposed a design for networked control systems with random time delays and packet dropout in the forward communication channel by using fuzzy theories. First, a simple predictive model was built by means of fuzzy cluster modeling technology and neural network approximation. Then, a prediction oriented fuzzy sliding mode controller was presented to obtain the 'future control actions' based on the 'future error' and 'future error change'. Thus, the random time delays in the forward channel could be actively compensated by selecting appropriate control actions from the received control sequences in the plant side. Packet dropout problem was transformed into the time delay issue under the assumption of maximum delay. Simulations demonstrate the validity of the proposed method.