Multiple plots not working on the simulink spring mass model

조회 수: 1 (최근 30일)
R Abhinandan
R Abhinandan 2021년 9월 2일
댓글: Fangjun Jiang 2021년 9월 2일
In this pdf, page number 39, exericse 2 i tried implementing the same code using the same method but my output graph is like this. I have attachted my simulink file.
%for plotting graph
plot(out.t,out.x)
hold on
B = 8;
sim('second')
plot(out.t,out.x)
B=12;
sim('second')
plot(out.t,out.x)
B = 25;
sim('second')
plot(out.t,out.x)
hold off
%parameters
M=2; %kg
K= 16; %N/m
B=4; % Ns/m

답변 (1개)

Fangjun Jiang
Fangjun Jiang 2021년 9월 2일
  댓글 수: 4
R Abhinandan
R Abhinandan 2021년 9월 2일
a=sim('second')
plot(a.simout.t,a.simout.x)
hold on
B = 8;
a=sim('second')
plot(a.simout.t,a.simout.x)
B=12;
a=sim('second')
plot(a.simout.t,a.simout.x)
B = 25;
a=sim('second')
plot(a.simout.t,a.simout.x)
hold off
this is my code and i get "Dot indexing is not supported for variables of this type." i changed my type from arrays to structure with time
Fangjun Jiang
Fangjun Jiang 2021년 9월 2일
Figure out what variable is your saved output. It could depend on your configuration setting, signal logging or ToWorkspace block.

댓글을 달려면 로그인하십시오.

카테고리

Help CenterFile Exchange에서 Programmatic Model Editing에 대해 자세히 알아보기

태그

제품


릴리스

R2021a

Community Treasure Hunt

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

Start Hunting!

Translated by