Title :
Case Based Reasoning for Monopropellant Propulsion
Author :
Berenji, Hamid R. ; Wang, Yan ; Vachtsevanos, George
Author_Institution :
Intelligent Inference Syst. Corp., Moffett Field
Abstract :
Multi-agent prognostic health and usage monitoring (Multi-PHUM) is proposed in the paper for use in fault diagnosis and prognosis. Georgia Tech has developed a Matlab simulation model of monopropellant propulsion for studying fault diagnosis. Here we apply Multi-PHUM to the fault diagnosis of the monopropellant propulsion system. In particular, regulator failure is discussed here.
Keywords :
aerospace engineering; aerospace propulsion; case-based reasoning; fault diagnosis; multi-agent systems; Georgia Tech; case based reasoning; fault diagnosis; fault prognosis; monopropellant propulsion; multiagent prognostic health and usage monitoring; Condition monitoring; Costs; Fault diagnosis; Feature extraction; Isolation technology; Mathematical model; NASA; Neural networks; Prognostics and health management; Propulsion;
Conference_Titel :
Fuzzy Systems Conference, 2007. FUZZ-IEEE 2007. IEEE International
Conference_Location :
London
Print_ISBN :
1-4244-1209-9
Electronic_ISBN :
1098-7584
DOI :
10.1109/FUZZY.2007.4295672
