Reliability Modeling and Simulation for Phased Mission System with Multi-mode Failures

PMS is a broad applied kind of complex system.Considering the PMS with multi-mode failures,the dependencies across phases and failure modes make the reliability analysis more complex.Analyzing the solutions of PMS with multi-mode failures,a method based on Monte Carlo is proposed,and an empirical principle for generating random numbers is presented.The method utilizes the idea of statistical sampling to deal with such dependencies,then based on the model family,analyzes the reliability.The proposed method is verified on two cases study of literature,and the result has proved that the simulation model has relatively practicability.