Parameter exchange between Simscape Custom Block and MATLAB

1 次查看（过去 30 天）
Remo
Remo 2014-6-12
评论： Cyril CRIER 2022-7-7
I'm quite new to Simulink/Simscape and currently i am working on some custom blocks by using the Simscape language.
Is there any possibility to use parameters and variables from the MATLAb workspace in a custom block in Simulink/Simscape? I can't find a hint in the Simscape language guide. If not, is there a similar function to use these parameters with standard Simulink blocks? Thanks a lot!
  2 个评论
Hakan
Hakan 2015-7-30
Hi! You could set up your parameters in the parameter section. Thus you get a nice dialog, where you can input your workspace variables.
Cyril CRIER
Cyril CRIER 2022-7-7
Hello Hakan,
I've the issue right now where I want to use a Base Workspace's Variable in the section "parameter", but this one is not recognized...
parameters
% Add parameters here
Inertia = { TGWeight*(Lever_COG_Close*10^-3)^2, 'kg*m^2' }; % Inertia
AB = {108.4819, "mm"}; % Distance between pivot points on stator
AC = {521.1536, "mm"}; % Distance between pivot points on tailgate
end
TGWeight and Lever_COG_Close are declared through another script first but I get this error window when I browse the file I wanna use for the custom block:
Is there a solution?
Thanks

请先登录，再进行评论。

请先登录，再回答此问题。

回答（1 个）

Lincoln Emilio Bowen Aguayo
You can use variables on SimScape from the script of Matlab, like this:
assignin('base', 'the name of your variable', 'the value');
and if you want to run your program, you can do this:
model = 'The name of your SimScape/Simulink program'; load_system(model); open_system(model);

类别

在 Help Center 和 File Exchange 中查找有关 Foundation and Custom Domains 的更多信息

标签

产品

Community Treasure Hunt

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

Start Hunting!

Translated by