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Fault Tolerant Systems viewed as Switching Hybrid Systems

by R. Hamdaoui, M.N. Abdelkrim
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International Journal of Computer Applications
Foundation of Computer Science (FCS), NY, USA
Volume 38 - Number 6
Year of Publication: 2012
Authors: R. Hamdaoui, M.N. Abdelkrim
10.5120/4689-6821

R. Hamdaoui, M.N. Abdelkrim . Fault Tolerant Systems viewed as Switching Hybrid Systems. International Journal of Computer Applications. 38, 6 ( January 2012), 1-6. DOI=10.5120/4689-6821

@article{ 10.5120/4689-6821,
author = { R. Hamdaoui, M.N. Abdelkrim },
title = { Fault Tolerant Systems viewed as Switching Hybrid Systems },
journal = { International Journal of Computer Applications },
issue_date = { January 2012 },
volume = { 38 },
number = { 6 },
month = { January },
year = { 2012 },
issn = { 0975-8887 },
pages = { 1-6 },
numpages = {9},
url = { https://ijcaonline.org/archives/volume38/number6/4689-6821/ },
doi = { 10.5120/4689-6821 },
publisher = {Foundation of Computer Science (FCS), NY, USA},
address = {New York, USA}
}
%0 Journal Article
%1 2024-02-06T20:24:49.285254+05:30
%A R. Hamdaoui
%A M.N. Abdelkrim
%T Fault Tolerant Systems viewed as Switching Hybrid Systems
%J International Journal of Computer Applications
%@ 0975-8887
%V 38
%N 6
%P 1-6
%D 2012
%I Foundation of Computer Science (FCS), NY, USA
Abstract

This paper presents fault tolerant control systems FTC in a hybrid system framework. Due to the discrete nature of fault occurrence and reconfiguration, FTC systems are considered hybrid in nature. Thus, in this work, actuator fault recoverability is studied by utilizing a controllability concept of hybrid systems. The hybrid formalism allows the recoverability’s analysis based on the controllability concept of hybrid systems. Fault recovery is also studied based on control energy limitation in order to determinate admissible recovery solutions.

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Index Terms

Computer Science
Information Sciences

Keywords

Active fault tolerant control switching hybrid system actuator fault recoverability admissibility.

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