| 振动故障诊断的Petri网模型及系统实现 |
| |
| 引用本文： | 黄敏,张芳. 振动故障诊断的Petri网模型及系统实现[J]. 计算机工程, 2011, 37(6): 228-230. DOI: 10.3969/j.issn.1000-3428.2011.06.079 |
| |
| 作者姓名： | 黄敏 张芳 |
| |
| 作者单位： | 长沙理工大学计算机与通信工程学院,长沙,410014 |
| |
| 基金项目： | 湖南省自然科学基金资助项目 |
| |
| 摘 要： | 针对机械振动故障的传播特点，提出5种故障诊断的Petri网模型及其相应的故障诊断算法，用软件工程方法进行分析、设计和实现，得到机械振动故障诊断的Petri网系统。实践证明该方法能降低故障误诊率和漏诊率，解决复杂环境下机械振动故障诊断和故障预报的难题。
|
| 关 键 词： | 机械振动 故障诊断 Petri网模型 软件工程 |
Petri Net Model of Vibration Fault Diagnosis and System Realization |
| |
| HUANG Min,ZHANG Fang. Petri Net Model of Vibration Fault Diagnosis and System Realization[J]. Computer Engineering, 2011, 37(6): 228-230. DOI: 10.3969/j.issn.1000-3428.2011.06.079 |
| |
| Authors: | HUANG Min ZHANG Fang |
| |
| Affiliation: | (School of Computer & Telecommunication Engineering,Changsha University of Science and Technology,Changsha 410014,China) |
| |
| Abstract: | According to the spreading features of mechanical vibration fault,five kinds of Petri net models of fault diagnosis and the corresponding algorithm are proposed.The software engineering is approached to analyze,design and implement the system of mechanical vibration fault diagnosis.Practice proves that this method reduces the failure diagnosis rate and missed diagnosis rate.The difficult problem of fault diagnosis and prediction for mechanical vibration under complex environment is solved. |
| |
| Keywords: | mechanical vibration fault diagnosis Petri net model software engineering |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
| 点击此处可从《计算机工程》浏览原始摘要信息 |
|
点击此处可从《计算机工程》下载免费的PDF全文 |
