采取随机数的指数型系统贮存可靠性仿真评估  

Storage Reliability Simulation Evaluation of Exponential System with Random Number

作　　者：叶豪杰[1] 赵占伟[1] 

机构地区：[1]中国人民解放军91388部队

出　　处：《电子产品可靠性与环境试验》2017年第1期27-30,共4页Electronic Product Reliability and Environmental Testing

摘　　要：针对指数型系统贮存可靠性评定数据采集不易的问题,提出了一种采用随机数进行贮存可靠性仿真评估的方法。借鉴并根据RAND函数的特点,建立了指数型系统贮存可靠性仿真模型。仿真算例证明,采用RAND函数产生的随机数进行仿真所得到的结果与试验评定结果十分接近,并且该方法操作简便、易以实现,具有一定的推广使用价值。In view of the difficulty of the data acquisition for the storage reliability evaluation of exponential system, a method to conduct the storage reliability simulation evaluation with random number is proposed. And a simulation model of storage reliability of exponential system is established by referring to the characteristics of RAND function. The simulation example shows that the simulation results obtained by using the random number generated by the RAND function are very close to the test results, and the method is simple and easy to implement.

关 键 词：随机数 指数型系统 贮存可靠性 仿真 

分 类 号：TB114.3[理学—概率论与数理统计]