加速度位移積分(參考版)
2024-08-16 04:08本頁面
【正文】 dataout = real(datain(size1,1:size2))。elseRemove zeros that were added to datain in order to pad to next%datain = ifft(A)。Shift new frequencyamplitude array back to MATLAB format and%A(j) = plex(,)。else%(instead of the beginning)A = fft(datain)。Transform datain into frequency domain via FFT and shift output (A)%datain = horzcat(datain,zeros(1,Nsize2))。elseamp。size2 = size(datain,2)。%Save frequency arrayiomega_array = 1i*2*pi*(Nyq : df : Nyqdf)。Nyq = 1/(2*dt)。and Nyquist frequencyN = 2^nextpow2(max(size(datain)))。end%Value for dataout_type must be a 1, 2 or 339。)。error(39。Make sure that datain_type and dataout_type are either 1, 2 or 3if (datain_type 1 || datain_type 3)dataout_type ==datain_type=output waveform data of type dataout_type%%input waveform data of type datain_type%%datainVariables:%domain resulting in output (dataout) that is converted into the desired%(datain), transforms into the frequencydomain in order to more easily%acceleration timeseries to either displacement, velocity, or%iomega(datain, dt, datain_type, dataout_type)%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%頻域積分的子函數(shù)如下（此代碼是一個老外編的，在頻域內(nèi)實現(xiàn)積分和微分操作）func
環(huán)評公示相關(guān)推薦
鄂ICP備17016276號-1