the state representation of the dynamic system

clear all

clc

k=2; k1=0.5; L=0.02;

R=2; J=0.0005; f=0.00008;Cr=20;

A=[-f/J k1/J;(-k-k1)/L -R/L];

B=[0 -1/f;k/L 0];

C=[1 0;0 1];

x=[1;1];

D=[0];

t=0:0.1:7;

[x,y]= lsim(A,B,C,D,);

Error using lsim (line 105)

Wrong number of input arguments.

Error in Untitled (line 11)

[x,y]= lsim(A,B,C,D,t);

[Walter Roberson]

Duplicates https://www.mathworks.com/matlabcentral/answers/465894-the-state-representation-of-the-dynamic-system