Original Articles
Su Hong-Sheng*, Li Juan-Diand
Abstract
In order to provide the scientific theoretical basis for component’s maintenance and management, state transition diagram of repairable components is established, and state transition equations are achie ved b ased on reliability mathematical theory in this paper. And then its transient process and stability is investigated. The three kinds of mathematical models are respectively established for the passive maintenance, and the preventive maintenance, and a s well as the redundant maintenance, and their average maintenance cost rates are calculated for repairable components. The related investigation results show that the maintenance cost rate of preventive maintenance is the lowest, and is the optimal mainte nance strategy