Fault detection of descriptor systems
6th IFAC Symposium on Fault Detection, Supervision and Safety of Technical Processes ; SAFEPROCESS 2006 ; August 30–September 1, 2006, Beijing, China
In: IFAC Proceedings Volumes, Vol. 39 (2006), No. 13, pp. 378 - 383
2006article/chapter in journal
TechnologyFaculty of Engineering » Engineering and Information Technology » Automatic Control and Complex Systems
Related: 1 publication(s)
Title in English:
Fault detection of descriptor systems
Conference
6th IFAC Symposium on Fault Detection, Supervision and Safety of Technical Processes ; SAFEPROCESS 2006 ; August 30–September 1, 2006, Beijing, China
Author:
Zhang, Ping;Ding, Steven X.UDE
- GND
- 134302427
- LSF ID
- 2347
- ORCID
-
0000-0002-5149-5918
- Other
- connected with university
Year of publication:
2006
Language of text:
English
Appears in
Place of publication:
Amsterdam
Publisher:
Elsevier
in:
Vol. 39 (2006), No. 13, pp. 378 - 383
ISSN
ZDB ID
Note:
Bis 47, 2014
Type of resource:
Text
Abstract:
This paper is concerned with the fault detection problem of descriptor systems. First, an approach is proposed to design a normal observer based residual generator for descriptor systems by exploring the relationship between parity space based and observer based residual generators. It is then shown that the full decoupling problem can be easily solved with this approach. Finally, a model-free approach is given to directly identify parity space based or observer based residual generators from input and output data of descriptor systems and the order reduction of the identified residual generators is discussed.