matlab code doesnt work

close all; 
clear; 
clc;
syms s t K K_t M;
K_t= 0.15; 
F = 100*(1-0.3*exp(-6*t)-0.7*exp(-10*t)); 
%Step response of plant
F_1 = laplace(F,s);
% Finding F(s) 
G_p = F_1*s;
%Plant Transfer Function 
FPTF = K*G_p*1/(s*M); 
%Forward Path Transfer Function 
CLTF = (FPTF)/(1+(FPTF)*(K_t)); 
%Closed Loop Transfer Function 

no error no output. I have installed control system toolbox

Answer 1

[Sarvani Panguluri]

Hi,

The reason you are not able to see any output of your code is because of ';'.Semicolon suppresses the command output. So try executing it without ';' at end of transfer function lines of your code.