Issue of running example of Adaptive Cruise Control Using Sensor Fusion Test Bench

Dear all,

I cannot run this Adaptive Cruise Control on my maltab version 2020a but actually I can run this example smoothly on the 2018a version before I updated ,

Can anyone please help us out so that we can run this example.

The error is:

Invalid setting in 'ACCWithSensorFusionMdlRef/Tracking and Sensor Fusion/Tracks' for parameter 'OutDataTypeStr'.

Caused by:

• Error evaluating parameter 'OutDataTypeStr' in 'ACCWithSensorFusionMdlRef/Tracking and Sensor Fusion/Tracks'
• Cannot resolve variable 'BusMultiObjectTracker1'
• Variable 'BusMultiObjectTracker1' has been deleted from base workspace.

Suggested Actions

Load a file into base workspace.Fix

Create a new variable.Fix

Component:Simulink | Category:Model error

Invalid setting in 'ACCWithSensorFusionMdlRef/Tracks' for parameter 'OutDataTypeStr'.

Caused by:

• Error evaluating parameter 'OutDataTypeStr' in 'ACCWithSensorFusionMdlRef/Tracks'
• Cannot resolve variable 'BusMultiObjectTracker1'
• Variable 'BusMultiObjectTracker1' has been deleted from base workspace.

Suggested Actions

Load a file into base workspace.Fix

Create a new variable.Fix

Component:Simulink | Category:Model error

Any help is much appreciated

Regards,

Edward

Answer 1

[Abhishek Kumar]

Hi Edward,

By analysing the error report you are getting I can assess that a variable named ‘BusMultObjectTRacker1’ being used in your model is missing from base workspace and you need to declare the variable before using it.