| 基于Petri网考虑中介状态的机械系统失效相关可靠性分析 |
| |
| 引用本文： | 孙宝贤,胡启国,王文静,雷旭东.基于Petri网考虑中介状态的机械系统失效相关可靠性分析[J].重庆交通大学学报(自然科学版),2011,30(1):157-161,165. |
| |
| 作者姓名： | 孙宝贤 胡启国 王文静 雷旭东 |
| |
| 作者单位： | 重庆交通大学,机电与汽车工程学院,重庆,400074 |
| |
| 基金项目： | 重庆市科委自然科学基金计划资助项目，重庆市教委科学技术研究项目 |
| |
| 摘 要： | 机械系统因其各子系统、各部件、各单元之间的相互复杂关系,容易受到自身结构与人为因素的影响,导致其发生失效,严重影响了机械系统的可靠性.在利用Petfi网模型对机械系统分析的基础上,并引入"安全-中介-失效"3级工作模式,从安全、中介、失效3个方面来反映机械系统的可靠(完全正常工作)、可靠与失效的中介过渡、失效(完全不能...
|
| 关 键 词： | 机械系统 可靠性向量 中介状态 失效相关 Petri网 |
Failure Relevance Reliability Analysis of Mechanical Systems Considering Intermediate State Based on Petri Net |
| |
| SUN Bao-xian,HU Qi-guo,WANG Wen-jing,LEI Xu-dong.Failure Relevance Reliability Analysis of Mechanical Systems Considering Intermediate State Based on Petri Net[J].Journal of Chongqing Jiaotong University,2011,30(1):157-161,165. |
| |
| Authors: | SUN Bao-xian HU Qi-guo WANG Wen-jing LEI Xu-dong |
| |
| Institution: | SUN Bao-xian,HU Qi-guo,WANG Wen-jing,LEI Xu-dong(School of Electro-mechanical & Automobile Engineering,Chongqing Jiaotong University,Chongqing 400074,China) |
| |
| Abstract: | Mechanical systems is vulnerable under the influence of its structure and human factors due to its subsystems,components and the complex relationship between each unit,thus mechanical systems can cause the mechanical systems fail,which severely affects the reliability of the mechanical systems.From safety,intermediate and failure three aspects,3-level working model of safety,intermediate,failure is introduced to reflect the reliability(functioning fully) of mechanical systems,intermediary transition between... |
| |
| Keywords: | mechanical systems reliability vector intermediate state failure relevance Petri net |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
