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Application of LSSVR to Modeling of EMP Field Coupling on Electronic Devices
Author(s): 
Pages: 2767-2771
Year: Issue:  11
Journal: High Voltage Engineering

Keyword:  电磁脉冲最小二乘支持向量回归机模拟退火算法遗传算法能量耦合小波降噪;
Abstract: 针对现有机理建模算法普遍存在计算过程复杂的问题,研究了最小二乘支持向量回归机在电子设备电磁脉冲场耦合建模中的应用.先利用稳压电源在吉赫兹横电磁波室内对矩形脉冲场感应得到的耦合电压数据,对电磁脉冲能晕耦合传递函数进行最小二乘支持向量回归机建模,并基于模拟退火算法、遗传算法2种典型算法对模型进行了参数优化,再运用建立的模型对耦合电压进行了仿真预测.通过对比表征模型回归能力的拟合度、均方误差2个重要参数...
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