| 基于粗糙集理论的电网故障诊断决策表约简新算法 |
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| 引用本文： | 范习辉,王金文. 基于粗糙集理论的电网故障诊断决策表约简新算法[J]. 水电能源科学, 2006, 24(5): 62-64 |
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| 作者姓名： | 范习辉 王金文 |
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| 作者单位： | 1. 上海电力学院,电力与自动化工程学院,上海,200090
2. 华中科技大学,水电与数字化工程学院,湖北,武汉,430074 |
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| 摘 要： | 在可辨识矩阵属性约简基本算法的基础上结合Tabu搜索优化算法,提出了基于Tabu搜索的电网故障信息决策表属性约简新算法,该算法有效解决了常规基于核的约简算法的有效计算问题。通过大连电网的实际算例,证明了该算法可有效应用于电网的故障诊断中,并具有简单、快速、有效的特点。
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| 关 键 词： | 电网 故障诊断 决策表 约简 Tabu搜索 |
| 文章编号： | 1000-7709（2006）05-0062-03 |
| 收稿时间： | 2006-09-06 |
| 修稿时间： | 2006-09-06 |
New Simplified Algorithm of Decision Table for Electric Power Grid Fault Diagnosis Based on Rough Set Theory |
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| FAN Xihui,WANG Jinwen. New Simplified Algorithm of Decision Table for Electric Power Grid Fault Diagnosis Based on Rough Set Theory[J]. International Journal Hydroelectric Energy, 2006, 24(5): 62-64 |
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| Authors: | FAN Xihui WANG Jinwen |
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| Abstract: | The decision table of rough sets theory used for the fault diagnosis of electric power grid has been focused;the reduction process of the decision table is the key.It is helpful to use different heuristic algorithms to find a set of reductions.So,in this paper,according to the discriminatorily lower triangular matrix and the Tabu algorithm,a new algorithm for reduction is developed.The algorithm can solve Effective Computation of Kernel Method and it is simple,fast and practical in electrical network fault diagnosis.It's applications in Dalian grid proved that the algorithm is effective. |
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| Keywords: | power system fault diagnosis decision table reduction tabu searching |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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