Path: Common/Control
% Computes a numerical transfer function from the impulse response. This function uses an fft but effectively it is integrating exp(-st)*f(t) dt from zero to infinity. If the system is not damped, the results will be poor. For fastest results the number of samples should be a power of two. For a demo type: NumericalTransferFunction -------------------------------------------------------------------------- Form: [l, w] = NumericalTransferFunction( f, dT ) -------------------------------------------------------------------------- ------ Inputs ------ f (1,n) Impulse response dT (1,1) Time step ------- Outputs ------- l (3,n) Complex output w (1,n) Frequencies --------------------------------------------------------------------------
Common: Classes/@statespace/and.m Common: Classes/@statespace/close.m Common: Classes/@statespace/connect.m Common: Classes/@statespace/eig.m Common: Classes/@statespace/get.m Common: Classes/@statespace/getabcd.m Common: Classes/@statespace/getsub.m Common: Classes/@statespace/isempty.m Common: Classes/@statespace/mtimes.m Common: Classes/@statespace/plus.m Common: Classes/@statespace/series.m Common: Classes/@statespace/set.m Common: Classes/@statespace/statespace.m Common: Control/FResp Common: Control/Step Common: Graphics/NewFig Common: Graphics/XLabelS Common: Graphics/YLabelS Common0: Classes/@statespace/and.m Common0: Classes/@statespace/close.m Common0: Classes/@statespace/connect.m Common0: Classes/@statespace/eig.m Common0: Classes/@statespace/get.m Common0: Classes/@statespace/getabcd.m Common0: Classes/@statespace/getsub.m Common0: Classes/@statespace/isempty.m Common0: Classes/@statespace/mtimes.m Common0: Classes/@statespace/plus.m Common0: Classes/@statespace/series.m Common0: Classes/@statespace/set.m Common0: Classes/@statespace/statespace.m Common1: Classes/@statespace/and.m Common1: Classes/@statespace/close.m Common1: Classes/@statespace/connect.m Common1: Classes/@statespace/eig.m Common1: Classes/@statespace/get.m Common1: Classes/@statespace/getabcd.m Common1: Classes/@statespace/getsub.m Common1: Classes/@statespace/isempty.m Common1: Classes/@statespace/mtimes.m Common1: Classes/@statespace/plus.m Common1: Classes/@statespace/series.m Common1: Classes/@statespace/set.m Common1: Classes/@statespace/statespace.m Common2: Classes/@statespace/and.m Common2: Classes/@statespace/close.m Common2: Classes/@statespace/connect.m Common2: Classes/@statespace/eig.m Common2: Classes/@statespace/get.m Common2: Classes/@statespace/getabcd.m Common2: Classes/@statespace/getsub.m Common2: Classes/@statespace/isempty.m Common2: Classes/@statespace/mtimes.m Common2: Classes/@statespace/plus.m Common2: Classes/@statespace/series.m Common2: Classes/@statespace/set.m Common2: Classes/@statespace/statespace.m
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