| 故障诊断应用的支持向量机多值分类算法 |
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| 引用本文： | 王焱,徐晓丹. 故障诊断应用的支持向量机多值分类算法[J]. 煤矿机电, 2009, 0(5): 59-60,63 |
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| 作者姓名： | 王焱 徐晓丹 |
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| 作者单位： | 辽宁工程技术大学电气与控制工程学院,辽宁,葫芦岛,125105 |
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| 摘 要： | 对常用的多值分类算法进行分析。基于决策有向无环图的支持向量机多值分类算法,提高了分类精度,缩短了训练时间,仿真结果证明该算法的先进性。
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| 关 键 词： | 支持向量机 有向无环图 多值分类 故障诊断 |
Multi-value Classification Support Vector Machine Algorithm in Fault Diagnosis |
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| WANG Yan,XU Xiao-dan. Multi-value Classification Support Vector Machine Algorithm in Fault Diagnosis[J]. Colliery Mechanical & Electrical Technology, 2009, 0(5): 59-60,63 |
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| Authors: | WANG Yan XU Xiao-dan |
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| Affiliation: | Faculty of Electrical and Control Engineering;Liaoning Technical University;Huludao 125105;China |
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| Abstract: | Some common algorithms of multi-value classification are analyzed.A support vector machine multi-value classification algorithm based on DDAG(decision-making directed acyclic graph) reaches higher accuracy and shorter training time.The simulation results show that this algorithm is more advanced. |
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| Keywords: | support vector machine directed acyclic graph multi-value classification fault diagnosis |
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