Delays in fault detection and isolation

Author

Stoorvogel, Anton A. ; Niemann, Henrik ; Saberi, Ali

Author_Institution

Dept.of Math. & Comput. Sci., Eindhoven Univ. of Technol., Netherlands

Volume

1

fYear

2001

fDate

2001

Firstpage

459

Abstract

Studies an aspect of detection and isolation delays which has been ignored in many papers in this area. Surprising since it is highly relevant from a practical point of view. In continuous-time systems this is not a serious matter since we can always guarantee an arbitrary small delay and nearly all designs in the literature yield this arbitrary small delay. However, for discrete-time systems the situation is different and by designing specifically to reduce the detection or isolation delay we can get better results compared to most designs as available in the literature

Keywords

continuous time systems; delays; discrete time systems; fault diagnosis; linear systems; matrix algebra; poles and zeros; continuous-time systems; detection delays; discrete-time systems; fault detection; fault isolation; isolation delays; linear system; state space description; Automatic control; Automation; Computer industry; Control systems; Delay effects; Electrical equipment industry; Electronics industry; Fault detection; Fault diagnosis; Linear systems;

fLanguage

English

Publisher

ieee

Conference_Titel

American Control Conference, 2001. Proceedings of the 2001

Conference_Location

Arlington, VA

ISSN

0743-1619

Print_ISBN

0-7803-6495-3

Type

conf

DOI

10.1109/ACC.2001.945587

Filename

945587