<abstract xml:lang="en" xmlns="http://www.w3.org/1999/xhtml"><p>Networked Control Systems (NCSs) deal with feedback control systems with loops closed via data communication networks. Control over a network has many advantages compared with traditionally controlled systems, such as a lower implementation cost, reduced wiring, simpler installation and maintenance and higher reliability. Nevertheless, the network-induced delay, packet dropout, asynchronous behavior and other specificities of networks will degrade the performance of closed-loop systems. In this context, it is necessary to develop a new theory for systems that operate in a distributed and asynchronous environment. Research on Fault Detection and Isolation (FDI) for NCSs has received increasing attention in recent years. This paper reviews the state of the art in this topic.</p></abstract>

Networked Control Systems (NCSs) deal with feedback control systems with loops closed via data communication networks. Control over a network has many advantages compared with traditionally controlled systems, such as a lower implementation cost, reduced wiring, simpler installation and maintenance and higher reliability. Nevertheless, the network-induced delay, packet dropout, asynchronous behavior and other specificities of networks will degrade the performance of closed-loop systems. In this context, it is necessary to develop a new theory for systems that operate in a distributed and asynchronous environment. Research on Fault Detection and Isolation (FDI) for NCSs has received increasing attention in recent years. This paper reviews the state of the art in this topic.

Fault Diagnosis of Networked Control Systems

Centre de Recherche en Automatique de Nancy, CRAN-UMR 7039, Nancy-Université, CNRS, F-54506 Vandoeuvre-lès-Nancy Cedex, France

International Journal of Applied Mathematics and Computer Science

{"article-title":"Fault Diagnosis of Networked Control Systems"}

Networked Control Systems (NCSs) deal with feedback control systems with loops closed via data communication networks. Control over a network has many...

Fault Diagnosis of Networked Control Systems

Published Online: Dec 30, 2008

Page range: 525 - 538

DOI: https://doi.org/10.2478/v10006-008-0046-3

Keywords
networked control systems, fault diagnosis, fault tolerant control, network-induced time delays, packet losses, limited communication

This content is open access.

Fault Diagnosis of Networked Control Systems

Published Online: Dec 30, 2008

Page range: 525 - 538

DOI: https://doi.org/10.2478/v10006-008-0046-3

Keywordsnetworked control systems, fault diagnosis, fault tolerant control, network-induced time delays, packet losses, limited communication

This content is open access.

Keywords
networked control systems, fault diagnosis, fault tolerant control, network-induced time delays, packet losses, limited communication