航空军械综合系统维护的半马尔可夫模型

Study on a Semi-Markov Model in the Maintenance of the Aviation Ordnance Synthetic System

以航空军械综合系统的多状态维护过程为研究对象,对其建立了半马尔可夫的数学模型。在系统维护的等待阶段,运用阶段以及交替阶段中运用该模型,得到了系统在各个不同状态的概率及有效性指数。这些结果对维护实践具有重要的指导意义。

The process of multiple-state maintenance for the aviation ordnance synthetic system is studied, and a mathematical semi-Markov model is established. By utilizing the mathematical model in waiting state,application state and alternative state, the probability and effective exponent of the system in different stages are attained. These results are applicable to practical maintenance.