Comprehensive Evaluation Method for Repairable System Reliability of Power Plant Diesel Engine

In this paper, repairable system reliability assessment bases on operation reliability and performance reliability, and thus makes it possible to accurately evaluate the reliability status in the process of operation. This paper applies failure statistics to the operation reliability in different stages of maintenance and establishes reliability degradation model for measurable parameters. The paper considers diesel fuel injection system which is used in the study of reliability comprehensive evaluation, and the results show that the method proposed here possesses higher application value in the reliability evaluation.