Some results on successive failure times of a system with minimal instantaneous repairs
文献类型：期刊论文
| 作者 | Yue, DQ; Cao, JH |
| 刊名 | OPERATIONS RESEARCH LETTERS
 |
| 出版日期 | 2001-11-01 |
| 卷号 | 29期号:4页码:193-197 |
| 关键词 | IFR DFR IMRL DMRL NHPP occurrence time minimal repair |
| ISSN号 | 0167-6377 |
| 英文摘要 | This paper considers a system with minimal instantaneous repairs which is almost equivalent to a nonhomogeneous Poisson process (NHPP). We focus on aging and stochastic comparison properties of the failure times of the system (or the occurrence time of NHPP). Gupta and Kirmani (Probab. Eng. Inform. Sci. 2 (1988) 475) have obtained IFR, IFRA and NBU properties for the occurrence time of NHPP. We further obtain IFR, DFR and log convex properties for the failure times of the system by using a method different from theirs. Our result for IFR case is more general than the corresponding result of Gupta and Kirmani. In addition, we obtain some stochastic comparison properties and inequalities concerning the expectation and the variance of the failure times. (C) 2001 Elsevier Science B.V. All rights reserved. |
| WOS研究方向 | Operations Research & Management Science |
| 语种 | 英语 |
| WOS记录号 | WOS:000173268100007 |
| 出版者 | ELSEVIER SCIENCE BV |
| 源URL | [http://ir.amss.ac.cn/handle/2S8OKBNM/16818]  |
| 专题 | 中国科学院数学与系统科学研究院 |
| 通讯作者 | Yue, DQ |
| 作者单位 | 1.Yanshan Univ, Dept Math, Qinhuangdao 066004, Peoples R China 2.Chinese Acad Sci, Inst Appl Math, Beijing 100080, Peoples R China |
| 推荐引用方式 GB/T 7714 | Yue, DQ,Cao, JH. Some results on successive failure times of a system with minimal instantaneous repairs[J]. OPERATIONS RESEARCH LETTERS,2001,29(4):193-197. |
| APA | Yue, DQ,&Cao, JH.(2001).Some results on successive failure times of a system with minimal instantaneous repairs.OPERATIONS RESEARCH LETTERS,29(4),193-197. |
| MLA | Yue, DQ,et al."Some results on successive failure times of a system with minimal instantaneous repairs".OPERATIONS RESEARCH LETTERS 29.4(2001):193-197. |
入库方式： OAI收割
来源：数学与系统科学研究院
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