| 多态关联系统可用性重要度分析 |
| |
| 引用本文： | 夏胜平,谢红卫.多态关联系统可用性重要度分析[J].系统工程与电子技术,1999,21(10). |
| |
| 作者姓名： | 夏胜平 谢红卫 |
| |
| 作者单位： | 国防科技大学自动控制系,长沙,410073 |
| |
| 摘 要： | 重要度是可靠性分析中一个重要的研究内容。在不同的场合应该使用不同的重要度。当对多态关联系统进行可用度评价时,在可靠性重要度研究成果的基础上,从部件的改进、部件改进的代价和部件的蜕变三个方面分析了这些因素对系统可用度的影响,从而定义了一组物理意义明确的可用性重要度指标
|
| 关 键 词： | 系统 函数 可靠性 可用性 |
| 修稿时间： | 1998年4月10日 |
Analysis on Availability Importance of Multistate Coherent System |
| |
| Xia Shengping,Xie Hongwei.Analysis on Availability Importance of Multistate Coherent System[J].System Engineering and Electronics,1999,21(10). |
| |
| Authors: | Xia Shengping Xie Hongwei |
| |
| Abstract: | Importance is a key problem in reliability analysis. In differnet situation, there are different corresponding importance. So in this paper, on system availability evaluation, based on the results of reliability importance, the effects of three factors:the component improvance,the cost of component improvance and the component degradation, which directly affect the system availability, are discussed. And a group of availability importance indexes are defined, which are of obviously physical meaning. |
| |
| Keywords: | Multistate coherent system Structure function Reliability Availability Importance |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
