系统可用度是可靠性和维修性的综合反映 ,常用的马尔可夫方法无法给出可修复机电产品的系统可用度计算公式。给出了一种计算双机冷储雷达系统使用可用度的计算机仿真方法示例 ,并可将它推广至一般机电产品的可用度计算。

System availability is the comprehensive reflection of reliability and maintainability. The system availability calculation formula cannot be derived by common Markov method. In this paper, an example of calculating the system availability by computer simulation of two sets of stored radar system was given. This method can be extended to calculate the system availability of common repairable electromechanical products.

TN955