清空筛选条件
清空筛选条件

Variant Subsystems control by Model Workspace variables?

3 次查看（过去 30 天）
Tilman
Tilman 2014-8-31
评论： Lee 2022-1-25
Dear Community,
does there exist a way to use Model Workspace variables instead of Base Workspace variables for variant control?
I would like to avoid using callbacks for variant override.
I wonder why hierarchical symbol resolution ( http://blogs.mathworks.com/seth/2009/02/15/where-does-that-variable-come-from/ ) does not apply for variant control ...
Best regards,
Tilman
  4 个评论
显示 2更早的评论
Markus
Markus 2021-2-19
I agree to the above. I would also prefer to have Simulink Variant objects in the model workspace.
Lee
Lee 2022-1-25
Where is this limitation even mentioned in the documentation? I don't understand why variables referenced by variant control conditions would need to be present in a specific workspace. Furthermore, even after moving said variables into the base workspace, Simulink throws an error as it's still unable to evaluate logical expressions such as 'and' or '|' or 'not'

请先登录，再进行评论。

请先登录，再回答此问题。

回答（2 个）

Mobashar Ahmad
Mobashar Ahmad 2019-10-28
Any updates on this? i would also like to use the Model Workspace to manage the variants control variables.
  1 个评论
Markus
Markus 2020-6-24
Same here. These make more sense in the model workspace anyway.
Any update from a staff member?

请先登录，再进行评论。

Jonas
Jonas 2020-6-25
编辑：Jonas 2020-6-25
You can create a Simulink.Variant variable and put it inside a Data Dictionary, and then link this Data Dictionary to the model.

类别

在 Help Center 和 File Exchange 中查找有关 Programmatic Model Editing 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