一种基于WOA和GMKLSVM的模拟电路故障诊断方法,属于故障诊断技术领域.解决了现有模拟电路故障诊断存在准确率低的问题.本发明利用PSPICE软件对需要故障诊断的模拟电路进行仿真,将电路输出端作为测试点获得电路脉冲响应信号,通过MonteCarlo分析,针对每种电路故障获取多组样本信号;对每种电路故障的多组样本信号分别进行小波包...
一种基于WOA和GMKLSVM的模拟电路故障诊断方法,属于故障诊断技术领域.解决了现有模拟电路故障诊断存在准确率低的问题.本发明利用PSPICE软件对需要故障诊断的模拟电路进行仿真,将电路输出端作为测试点获得电路脉冲响应信号,通过MonteCarlo分析,针对每种电路故障获取多组样本信号;对每种电路故障的多组样本信号分别进行小波包...
Meanwhile, the PSO algorithm yields parameters for the GMKL-SVM method. Sallen-Key bandpass filter and two-stage four-op-amp biquad lowpass filter fault diagnosis simulations are given to demonstrate the proposed diagnose procedure, and the comparison simulations reveal that the proposed approach has...
Meanwhile, the PSO algorithm yields parameters for the GMKL-SVM method. Sallen-Key bandpass filter and two-stage four-op-amp biquad lowpass filter fault diagnosis simulations are given to demonstrate the proposed diagnose procedure, and the comparison simulations reveal that the proposed approach has...