Impulse Response and Transfer Function (MATLAB/Simulink Simulation)

This shows the relationship between the impulse response, the transfer function, and the differential equation (describing the input-output relationship) of an LTI (Linear Time-Invariant) system. It also illustrates how to obtain the output of the system to an input using the transfer function or state space representation through MATLAB/Simulink.

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kzbin.info/www/bejne/l17KZH6ea9-Ni5Y for Impulse Response and Transfer Function (MATLAB/Simulink Simulation) kzbin.info/www/bejne/rqS6YaakrZiloa8 for Matched Filter, Correlation, and Convolution (MATLAB/Simulink Simulation) The related files can be downloaded at kr.mathworks.com/matlabcentral/fileexchange/174315-impulse-response-and-transfer-function-with-matlab-simulink. %SS_xferfcn.m clear, clf syms s Gs=1/(s^2+2*s+2); % Transfer function (1.3.1a) w=2*pi; Us=w/(s^2+w^2); % Transformed input Ys=Gs*Us; % Transformed output y=ilaplace(Ys) % y(t)=Inverse Laplace transform of Y(s) pretty(y) t=0:0.01:10; % Time range 0~10[s] yt=eval(y); % y(t) for the time range plot(t,yt)