How to programmatically access signal builder groups in simulink test manager ?

Hi, I am trying to test a simulink model using Simulink test manager programmatically. I have added a signal builder and created different signal builder groups to provide input to my model. Please let me know how can I add/access the same signal builder groups using script under the "Inputs" section of Simulink Test manager.

Note : I am able to test the model manually by checking the Signal builder group checkbox and selecting the required group from the dropdown in Simulink test manager and is looking for a way to perform the same using script. I am using Matlab 2017b and Simulink version 9.0.

Any feedback is appreciated.

Answer 1

[Ajay Krishna Vasanthakumar]

Hello Anjali,

Signal Builder block has its own API "signalbuilder". Using this API we can add,set groups, signals to the existing Signal Builder block or add new signal builder block.

For example: To change the active group in existing signal builder. we can use the below command.

>> signalbuilder(gcb, 'ACTIVEGROUP', 2)

Use can check >> help signalbuilder for more information.

Thanks.

[Anjali Anju]

Many thanks for your feedback. I was specifically looking at how I can enable the "Signal Builder Groups" checkbox under "Inputs" section programmatically in Simulink test manager.