Title :
Application of FMECA and FTA in the fault diagnosis for diesel engine
Author :
Peng, Wei ; Yu, Le ; Li, Yanfeng ; Liu, Yu ; Huang, Hong-Zhong
Author_Institution :
Sch. of Mechatron. Eng., Univ. of Electron. Sci. & Technol. of China, Chengdu, China
Abstract :
Maintainability analysis method combined with FMECA and FTA is proposed for the failure analysis of a type of diesel engine combustion system. Failure modes and cause analysis for this type of diesel engine combustion system are identified, and the hazard is analyzed. Finally, the real failure situation of this diesel engine is presented to validate the analysis results from the proposed method, which can be used to conduct the maintenance activities.
Keywords :
combustion; condition monitoring; diesel engines; fault diagnosis; fault trees; maintenance engineering; FMECA; FTA; cause analysis; diesel engine combustion system; effect criticality analysis method; failure mode; fault diagnosis; fault tree analysis; hazard; maintainability analysis method; Diesel engines; Educational institutions; Fault trees; Hazards; Maintenance engineering; Probability; Reliability; FMECA; FTA; diesel engine; fault diagnosis;
Conference_Titel :
Quality, Reliability, Risk, Maintenance, and Safety Engineering (ICQR2MSE), 2012 International Conference on
Conference_Location :
Chengdu
Print_ISBN :
978-1-4673-0786-4
DOI :
10.1109/ICQR2MSE.2012.6246314
