How to set default value for instance parameters/Simulink.Parameter?
31 visualizaciones (últimos 30 días)
Mostrar comentarios más antiguos
When using a ModelReference block, all instance parameters default to value [], even though they are define using a Simulink.Parameter object with a defined Value field (I expected the Value field to serve as default value for the specified instance parameter).
How can I set a default value for an instance parameter?
Please note that I sometimes want to use the default value, and sometimes don't. If I don't use a default value, I want to be able to programatically define the value of the parameter using this guide: https://de.mathworks.com/help/simulink/ug/parameterize-referenced-models-example.html
0 comentarios
Respuestas (1)
Mark McBroom
el 12 de Dic. de 2020
You will need to configure the parameter as a model argument and then specify values for each isntance of the model block. It is a bit tricky. This link gives step by step instructions.
3 comentarios
Mark McBroom
el 13 de Dic. de 2020
I don't think there is a way for a given model to sometimes have the parameter passed as an argument and other times have a default value used.
Thanks.
Mark.
Paul
el 13 de Dic. de 2020
That’s really unfortunate. I’ve been wanting this behavior for some time.
Ver también
Categorías
Más información sobre Simulink Functions en Help Center y File Exchange.
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!