Fault detection of linear discrete-time periodic systems

In this note, an approach to the design of optimal fault detection systems for linear discrete-time periodic systems is proposed, which leads to an optimized compromise between robustness to unknown disturbances and sensitivity to faults. The needed computation mainly consists in solving a differenc...

Full description

Saved in:
Bibliographic Details
Published inIEEE transactions on automatic control Vol. 50; no. 2; pp. 239 - 244
Main Authors Zhang, P., Ding, S.X., Wang, G.Z., Zhou, D.H.
Format Journal Article
LanguageEnglish
Published New York, NY IEEE 01.02.2005
Institute of Electrical and Electronics Engineers
The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subjects
Applied sciences
Computer science; control theory; systems
Control systems
Control theory. Systems
Design optimization
Exact sciences and technology
Fault detection
Filtering
Helicopters
linear discrete-time systems
periodic systems
residual generation
Riccati equations
Robustness
Satellites
Vectors
Vibration control
Optimal control
Discrete time
Linear time
Robustness
Riccati equation
Optimization
Periodic system
Defect detection
Online AccessGet full text

Cover

More Information
Summary:In this note, an approach to the design of optimal fault detection systems for linear discrete-time periodic systems is proposed, which leads to an optimized compromise between robustness to unknown disturbances and sensitivity to faults. The needed computation mainly consists in solving a difference periodic Riccati system. The proposed approach is finally illustrated by a numerical example.
Bibliography:ObjectType-Article-2
SourceType-Scholarly Journals-1
ObjectType-Feature-1
content type line 23
ISSN:0018-9286
1558-2523
DOI:10.1109/TAC.2004.841933