TY - GEN
T1 - Monitoring ability analysis and qualitative fault diagnosis using hybrid bond graph
AU - Low, Chang Boon
AU - Wang, Danwei
AU - Arogeti, Shai
AU - Zhang, Jing Bing
N1 - Funding Information:
This work was supported by A*STAR SERC Grant No 0521160078, Singapore.
PY - 2008/12/1
Y1 - 2008/12/1
N2 - In part I of this work, we lay a foundation for quantitative bond graph-based FDI design of hybrid systems using hybrid bond graph (HBG). We discussed the causality properties of HBG from FDI perspectives, and proposed the concept of Diagnostic Hybrid Bond graph (DHBG) which is advantageous for efficient and effective FDI applications. Part II presents a continuation of our previous paper [1]. In this part II of our work, we exploit the DHBG to analyze the systems fault monitoring ability. Additionally, we proposed a quantitative FDI framework for effective fault diagnosis for hybrid systems.
AB - In part I of this work, we lay a foundation for quantitative bond graph-based FDI design of hybrid systems using hybrid bond graph (HBG). We discussed the causality properties of HBG from FDI perspectives, and proposed the concept of Diagnostic Hybrid Bond graph (DHBG) which is advantageous for efficient and effective FDI applications. Part II presents a continuation of our previous paper [1]. In this part II of our work, we exploit the DHBG to analyze the systems fault monitoring ability. Additionally, we proposed a quantitative FDI framework for effective fault diagnosis for hybrid systems.
KW - Diagnosis and self-diagnosis
KW - Mechatronic systems
UR - http://www.scopus.com/inward/record.url?scp=79961018399&partnerID=8YFLogxK
U2 - 10.3182/20080706-5-KR-1001.2730
DO - 10.3182/20080706-5-KR-1001.2730
M3 - Conference contribution
AN - SCOPUS:79961018399
SN - 9783902661005
T3 - IFAC Proceedings Volumes (IFAC-PapersOnline)
BT - Proceedings of the 17th World Congress, International Federation of Automatic Control, IFAC
T2 - 17th World Congress, International Federation of Automatic Control, IFAC
Y2 - 6 July 2008 through 11 July 2008
ER -