| 铁路信号设备故障诊断知识表示方法的研究 |
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| 引用本文： | 殷亚平,张喜.铁路信号设备故障诊断知识表示方法的研究[J].铁路计算机应用,2005,14(11):6-9. |
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| 作者姓名： | 殷亚平 张喜 |
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| 作者单位： | 北京交通大学,交通运输学院,北京,100044 |
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| 摘 要： | 针对铁路车站信号设备复杂故障分类决策问题,提出并建立基于ID5R算法的故障诊断知识表示与知识库开发的实际应用方法.最后,通过实例分析验证应用ID5R算法建立故障诊断专家系统知识库的有效性.
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| 关 键 词： | 熵 ID5R算法 决策树学习 故障诊断 |
| 文章编号： | 1005-8451(2005)11-0006-04 |
| 收稿时间： | 2005-05-17 |
| 修稿时间： | 2005年5月17日 |
Research on knowledge representation way of railway signals malfunctions diagnosis |
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| YIN Ya-ping,ZHANG Xi.Research on knowledge representation way of railway signals malfunctions diagnosis[J].Railway Computer Application,2005,14(11):6-9. |
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| Authors: | YIN Ya-ping ZHANG Xi |
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| Institution: | School of Traffic and Transportation of Beijing Jiaotong University, Beijing 100044, China |
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| Abstract: | According to the classification decision questions of the complex railway signals malfunctions diagnosis, it was given the practical application way of knowledge representation and knowledge base development based on IDSR algorithm. Through an instance, it was proved the algorithm which was useful to form the knowledge base of Malfunctions Diagnosis Expert System. |
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| Keywords: | entropy ID5R algorithm decision tree learning malfunctions diagnosis |
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