| 一类具有可修复储备部件的人-机系统解的半离散化 |
| |
| 引用本文： | 方明,韩筱爽,张玉峰.一类具有可修复储备部件的人-机系统解的半离散化[J].数学的实践与认识,2005,35(12):140-148. |
| |
| 作者姓名： | 方明 韩筱爽 张玉峰 |
| |
| 作者单位： | 延边大学理学院数学系,吉林,延吉,133002 |
| |
| 摘 要： | 针对一个具有两个运行部件和一个储备部件,考虑系统通常故障的发生,且系统故障修复时间服从一般分布的人-机系统模型,对系统模型中修复率用初等阶梯函数进行逼近,给出了系统的半离散化模型,为进一步数值计算打下理论基础.
|
| 关 键 词： | 人-机系统 半离散化 Co-半群 逼近 |
| 修稿时间： | 2005年8月4日 |
The Semi-Discretization of a Repairable Standby Human-Machine System |
| |
| FANG Ming,HAN Xiao-shuang,ZHANG Yu-feng.The Semi-Discretization of a Repairable Standby Human-Machine System[J].Mathematics in Practice and Theory,2005,35(12):140-148. |
| |
| Authors: | FANG Ming HAN Xiao-shuang ZHANG Yu-feng |
| |
| Abstract: | This paper present a model represpenting a two units active and one onit on standby human machine system with gereral failed system repair time distribution.In addition,the model takes into consideration the occurrence of common cause failules.We structure an elementany step function to approximate the system repair rate in the system model,and present the semi discretization model,which provides the theory foundation for the further search of numerical calculation. |
| |
| Keywords: | human-machine system semi-discretization Co semi-group approximation |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
