Update model containing Signal Constraint block
session = sdoupdate(modelname)
sdoupdate( replaces Signal Constraint blocks in a Simulink® model
with equivalent blocks from the Signal Constraints library.
If the model has an associated response optimization project, this
command replaces it with a session that you can use with the Response
Optimization tool, after prompting you to update. The model must be
Simulink model name, specified as a character vector. For
Whether to prompt you about updating the response optimization
Response Optimization tool session name.