| 一种新型的单部件可修系统 |
| |
| 引用本文： | 唐应辉,刘晓云.一种新型的单部件可修系统[J].系统工程理论与实践,2003,23(7):106-111. |
| |
| 作者姓名： | 唐应辉 刘晓云 |
| |
| 作者单位： | (1)电子科技大学应用数学学院 四川成都610054;(2)电子科技大学自动化学院 四川成都610054 |
| |
| 基金项目： | 国家教育部首批《高校骨干教师资助计划》基金 (教技厅 [2 0 0 0 ]65 )，四川省学术与技术带头人培养基金( [2 0 0 1 ]1 6) |
| |
| 摘 要： | 考虑一种新型的可靠性系统，即修理工带有多重休假规则的单部件可修系统，系统发生故障时可能因修理工的休假而得不到立即修理，因此系统可处于工作、等待修理和修理三种状态。在适当的假设条件下，讨论了系统的瞬时可用度和稳态可用度，以及(0,t]时间中系统的平均故障次数和稳态故障频度，得到一些重要的可靠性结果。
|
| 关 键 词： | 系统 可用度 故障 修理 故障次数 故障频度 |
| 文章编号： | 1000-6788(2003)07-0106-06 |
| 修稿时间： | 2001年7月26日 |
A New One Unit Repairable System |
| |
| TANG Ying-hui,LIU,Xiao-yun.A New One Unit Repairable System[J].Systems Engineering —Theory & Practice,2003,23(7):106-111. |
| |
| Authors: | TANG Ying-hui LIU Xiao-yun |
| |
| Institution: | (1)College of Applied Mathematics, University of Electronic Science & Technology of China, Chengdu 610054, China;(2) College of Automation, University of Electronic Science & Technology of China, Chengdu 610054, Ch |
| |
| Abstract: | This paper considers a one unit repairable system with multiple repairman vacations. If the system fails the repair starts immediately unless the repairman is in vacation time, in which case a waiting repairable time is needed. So that the system may be in one of three states: the working state, the waiting repair state and the being repaired state. Under the assumptions, the following reliability problems are discussed: 1) The point-wise availability and the stead-state availability ; 2) The expected failure number during a given $(0, t]$ and the stead-state failure frequency. Some important reliability results are obtained.=$ and the stead-state failure frequency. Some important reliability results are obtained.= |
| |
| Keywords: | availability failure repair failure number failure frequency |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
| 点击此处可从《系统工程理论与实践》浏览原始摘要信息 |
| 点击此处可从《系统工程理论与实践》下载免费的PDF全文 |
