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基于人工蜂算法优化支持向量机的变压器故障诊断作者:季伟 胡伟来源:《科技创新与应用》2020年第02期土楼公社
摘 ;要:支持向量机参数的选择直接影响变压器故障诊断分类的准确率,为了提高变压器故障的诊断精度,提出一种基于人工蜂算法优化支持向量机的变压器故障诊断模型。
限塑令的意义
爱西特利用人工蜂算法优化支持向量机的惩罚因子C和核函数参数σ。实验结果表明,文章提出的算法能够获得较高的故障诊断精度。linpack
关键词:变压器;故障诊断;人工蜂算法;参数优化;支持向量机
中图分类号:TM407 ; ; ; ;文献标志码:A ; ; ; ; 文章编号:2095-2945(2020)02-0095-02
sonic2000 Abstract: The selection of support vector machine parameters directly affects the accuracy of transformer fault diagnosis classification. In order to improve the diagnostic accuracy of transformer faults, a transformer fault diagnosis model based on artificial bee colony algorithm optimization support vector machine is proposed. The artificial bee colony algorithm is used to optimize the penalty factor C and kernel function parameter σ of the support vector machine. The experimental results show that the proposed algorithm can obtain higher fault diagnosis accuracy.