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 ...
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...