Reliability Parallel Redundancy Optimization Model of Phased-mission Systems
Song Chen · Fire Control and Command Control · 2012
Phased-mission system is a kind of broad exist complex system.The research of reliability optimization has important reference value for this kind of system. For reliability parallel redundancy optimization problem of phased-mission systems,a method is proposed for the redundancy fault tree and redundancy BDD to describe system's redundancy structure.The reliability compute method of redundancy module in phased-mission systems is given,and it put forward the reliability compute model of the whole redundancy phased-mission systems.On this basis to build reliability redundancy optimization model of phased-mission systems by taken minimum cost as objective,and used particle swarm optimization to solve the model.The case validates the model's rationality and the arithmetic's validity.