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Robust Fault Detection for Discrete Time-delay Systems Based on H_∞ Filter(PDF)

《南京理工大学学报》(自然科学版)[ISSN:1005-9830/CN:32-1397/N]

Issue:
2003年05期
Page:
489-494
Research Field:
Publishing date:

Info

Title:
Robust Fault Detection for Discrete Time-delay Systems Based on H_∞ Filter
Author(s):
WangZhiquan ZhangDengfeng ① SunJinsheng
Department of Automation, ① School of Mechanical Engineering,NUST,Nanjing210094
Keywords:
robust fault detect ion discrete time-delay systems filter H∞cont rol
PACS:
TP277
DOI:
-
Abstract:
A robust fault detect ion scheme is proposed for a class of discrete t ime-delay systems w ith uncertainty. The fault detect ion f ilter is designed by using H ∞cont rol theory. The robustness of the residual to uncertainty is proved and the gain mat rix of the f ilter is also val ued. Simulation results illust rated the validity of the proposed scheme.

References:

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Last Update: 2013-03-17