After the view and analysis of shock response signal character in frequency domain, the steps such as signal scale adjustment, normalization of optimized parameter and the interpolating operation are taken to improve the fit precision.
After the view and analysis of shock response signal character in frequency domain, the steps such as signal scale adjustment, normalization of optimized parameter and the interpolating operation are taken to improve the fit precision.
在观察与分析冲击信号的频域特征以后，采取信号尺度调整、优化参数归一化以及插值运算等措施提高算法的拟合精度。