A New Time-Delay Compensation Method in NCS Based on T-S Fuzzy Model

被引：0

作者：

Wang, Xiaoshan ^{[1
]}

Zhang, Yanxin ^{[1
]}

机构：

[1] Beijing Jiao Tong Univ, Sch Elect & Informat Engn, Beijing, Peoples R China

来源：

APPLIED INFORMATICS AND COMMUNICATION, PT III | 2011年 / 226卷

关键词：

networked control system; round trip time; T-S fuzzy model; GK fuzzy clustering; delay compensator;

D O I：

暂无

中图分类号：

TP3 [计算技术、计算机技术];

学科分类号：

0812 ;

摘要：

The end-to-end time-delay induced by the network is one of the main issues in Networked Control Systems (NCS). In order to compensate the delay more effectively, this paper presents a novel approach to predict it on line using the T-S fuzzy method. The basic idea of this method is to assume that the system dynamics can be described by a set of rules rather than a single one, and the final output is given by a combination of the estimates according to all these fuzzy rules. GK fuzzy clustering will be used in the process of building the T-S fuzzy model and generating the predicted values. By numerical simulations, it is proved that the T-S fuzzy method can predict and compensate the time delay effectively.

引用

页码：581 / 590

页数：10

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