A STUDY OF CONDITION BASED MAINTEANCE DECISION SUPPORT OF DIESEL ENGINES
This paper presents a study of condition based maintenance modelling based on measured metal concentrations observed in oil samples of a group diesel engines used in ships. The decision model for optimising the replacement time of the diesel engines conditional on observed measurements is derived and applied to the case discussed. We described the data sets, which were cleaned and re-organised according to the need of the research. The residual time distribution required in the decision model was formulated using a technique called stochastic filtering. Procedures for model parameter estimation are constructed and discussed in detail. The residual life model presented has been fitted to the case data, and the goodness of fit and model validation are discussed.
Condition based maintenance Residual time Oil analysis Filtering Diesel engines
Wenbin Wang B. Hussin
Salford Business School, University of Salford, UK, also at HIT School of Management, Harbin Institu Faculty of Information and Communication Technology, Universiti Teknikal Malaysia, Melaka, Malaysia
国际会议
北京
英文
1682-1694
2008-10-27（万方平台首次上网日期，不代表论文的发表时间）