Study on CBR-Based Automobile Engine Intelligent Fault Diagnosis Technique

Abstract:

It is difficult to do the fault diagnosis on the modern car engines which have high technology and complex structures. In this study, a case-based-reasoning (CBR) based automobile engine intelligent fault diagnosis system was proposed against this problem. The system’s structure and its mechanism of fault diagnosis were introduced. The key techniques to implement the system were analyzed, including the case establishment, the case search, the case learning and the maintenance of case library. The proposed system gave a new way to establish an efficient automobile engine fault diagnosis system.

• Periodical: Key Engineering Materials (Volumes 460-461)
• Pages: 637-641
• DOI: https://doi.org/10.4028/www.scientific.net/KEM.460-461.637
• Online since: January 2011
• Authors: Pei Feng Sun, Yong Ni
• Keywords: Automobile Engine, Case-Based Reasoning (CBR), Diagnosis

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