Design of Fault Tolerant Wireless Networked Control Systems

被引:0
作者
Li, Wei [1 ]
Wang, Zhongqiu [1 ]
Zhou, Gongbo [1 ]
Zhu, Zhencai [1 ]
机构
[1] China Univ Min & Technol, Sch Mech & Elect Engn, Xuzhou 221116, Peoples R China
来源
2011 CHINESE CONTROL AND DECISION CONFERENCE, VOLS 1-6 | 2011年
关键词
Fault Detection; Fault Tolerant Control; Wireless Networked Control Systems; Communication Protocol;
D O I
暂无
中图分类号
TP [自动化技术、计算机技术];
学科分类号
0812 ;
摘要
In this paper the design of fault tolerant wireless networked control systems (WNCS) is addressed. The considered architecture of WNCS consists of a local execution layer, a supervision layer and a resource management layer, which are connected with wireless communication channels. Such an architecture is often used in industrial applications. An approach of integrated design of those layers as well as the communication channel, is proposed. The major objective is to improve system robustness against system and network disturbances (packet loss, bit error), and tolerance to equipment and network faults. A communication protocol is also designed to meet those requirements.
引用
收藏
页码:65 / 68
页数:4
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