Question

solve + use matlab + show the code

Laby /Ass.& System shon Lel Cnide the Ru + 1 2oH T-05 sec D+S)(ES) Using MADLAB CAmpat ond plot the str sp DK10

Answer 1

MATLAB Code:

clc;
clear;
T1=0.5; %Sample Time
G_s= tf(1,[2 5 3]); %generate transfer function with numerator and denominator.
G_z_T1 = c2d(G_s, T1, 'zoh'); % convert model from continuous to discrete.
opt = stepDataOptions('InputOffset',0,'StepAmplitude',1.0);
T_fin =10; %Final Time
figure(1);
hold on;
step(G_s, opt, T_fin); %Step response of transfer function
step(G_z_T1 , opt, T_fin); %step response of discrete transform

Plot:

Step Response 0.35 0.3 0.25 0.2 0.15 0.1 0.05 2 4 7 10 Time (seconds) Amplitu ide st LO m