| 水电机组故障诊断中的推理策略 |
| |
| 引用本文： | 韦彩新,林伟坚,刘利娜. 水电机组故障诊断中的推理策略[J]. 华中科技大学学报(自然科学版), 2003, 31(10): 28-29 |
| |
| 作者姓名： | 韦彩新 林伟坚 刘利娜 |
| |
| 作者单位： | 1. 华中科技大学,能源与动力工程学院
2. 广州抽水蓄能电厂 |
| |
| 基金项目： | 国家自然科学基金资助项目 (5 99790 0 7) |
| |
| 摘 要： | 在水轮发电机组监测与故障诊断专家系统中，推理机的设计是专家系统的核心．针对水电机组的特点，讨论了知识的表达方式、专家系统推理机推理策略的实现，并讨论了规则可信度的计算．该推理方法用于白莲河水电站监测与故障诊断系统中，成功地对机组的故障原因进行了推理，证明该推理方法是可行的，并为其他电站故障诊断推理机的设计提供了参考。
|
| 关 键 词： | 水电机组 知识表示 故障诊断 推理策略 |
| 文章编号： | 1671-4512(2003)10-0028-02 |
| 修稿时间： | 2003-04-18 |
Reasoning engine of the fault diagnosis system database for hydroelectric generating units |
| |
| Wei Caixin Lin Weijian Liu Lina Wei Caixin Prof., College of Energy , Power Eng.,Huazhong Univ. of Sci. , Tech.,Wuhan ,China.. Reasoning engine of the fault diagnosis system database for hydroelectric generating units[J]. JOURNAL OF HUAZHONG UNIVERSITY OF SCIENCE AND TECHNOLOGY.NATURE SCIENCE, 2003, 31(10): 28-29 |
| |
| Authors: | Wei Caixin Lin Weijian Liu Lina Wei Caixin Prof. College of Energy & Power Eng. Huazhong Univ. of Sci. & Tech. Wuhan China. |
| |
| Affiliation: | Wei Caixin Lin Weijian Liu Lina Wei Caixin Prof., College of Energy & Power Eng.,Huazhong Univ. of Sci. & Tech.,Wuhan 430074,China. |
| |
| Abstract: | Considering the characteristics of hydroelectric generating units, we discussed the representation of expert knowledge, the implement of reasoning machine and the calculation of certainty factor in the state monitoring and fault diagnose expert system for hydroelectric generating units. This system has been successfully applied in state monitoring and fault diagnosis system in Balianhe hydropower station. |
| |
| Keywords: | hydropower generating units knowledge representation fault diagnose expert system reasoning engine |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
