how can i solve part 2 ... should i convert the statespace to tf?

1 次查看(过去 30 天)
close all;
clear all;
clc;
m1=1;
m2=3;
k1=10;
k2=2;
b=0.5;
A=[0 1 0 0;-(k1+k2)/m1 -b/m1 k2/m1 b/m1;0 0 0 1; k2/m2 b/m2 -k2/m2 -b/m2];
B=[0;0;0;1/m2];
C=[1 0 0 0;0 0 1 0];
D=[0;0];
sys_ss=ss(A,B,C,D);
step(sys_ss);
[num,den]=ss2tf(A,B,C,D);

采纳的回答

Birdman
Birdman 2018-3-13
Actually you do not need to do that since they will eventually give the same result but since the question wants you to do it, write the following code:
Gs(1)=tf(num(1,:),den);
Gs(2)=tf(num(2,:),den)
step(Gs)
and you will see that you get identical results.
  4 个评论

请先登录,再进行评论。

更多回答(0 个)

类别

Help CenterFile Exchange 中查找有关 Matched Filter and Ambiguity Function 的更多信息

标签

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by