How to export simulink data to workspace during simulation?
12 ビュー (過去 30 日間)
古いコメントを表示
Hi, I want to retrieve the data from simulink during simulation, and use serial function to send these data to other applications.
I've tried using To Workspace block to export the data.
However, I can only got value in the very beginning of the simulation.
I've found this page http://www.mathworks.com/help/simulink/ug/exporting-simulation-data.html, but I still don't know how to continuously export data during simulation.
EDIT: Use scope and change some properties: check Save Data To Workspace and Uncheck Limite data to Last seems to be getting the data from simulink when the simulation stop.
First, I started simulation, and I found the ScopeData didn't appear in the Workspace. Only when I stop simulation, ScopeData would appear in workspace.
And after that, I can use ScopeData.signals.values to get values.
But what I want is: when I start simulation, ScopeData would appear in workspace so that I can send these data to other program.
Does anyone know how to achieve this?
2 件のコメント
piyush raj
2016 年 10 月 11 日
Check out this link. Might be helpful. If anybody can suggest anything else please do.
https://www.google.co.in/url?sa=t&rct=j&q=&esrc=s&source=web&cd=3&cad=rja&uact=8&ved=0ahUKEwit5ebbwdPPAhVGqI8KHXz_BcgQFggjMAI&url=http%3A%2F%2Fwww.mathworks.in%2Fhelp%2Fsimulink%2Fug%2Faccessing-block-data-during-simulation.html&usg=AFQjCNG_lCxik62CAKPW9q-nhKPkq4ornA&sig2=9VTeF8PFlGBOVP8gIDXNMQ
採用された回答
Azzi Abdelmalek
2013 年 6 月 8 日
There are several ways to export your data to workspace
- you can use a scope where you will change some properties: check Save Data To Workspace and Uncheck Limite data to Last
- Use a to Workspace Block
- Use a to File block, which you can load after simulation
2 件のコメント
その他の回答 (0 件)
参考
カテゴリ
Help Center および File Exchange で Simulink Functions についてさらに検索
製品
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!