Hello, I need help to resolve this error, please.

[Danikha Shyken]

this is the Simulink model

[Walter Roberson]

It is not a coincidence that the output is length 1x5 and that 'Boost' has 5 characters.

[Danikha Shyken]

How do I correct it?

[Walter Roberson]

I know very little about the syntax of Stateflow.

Is the intention for there to be an assignment, or is the intention for there to be a comparison?

If it is a comparison, perhaps == should be used?

If it is an assignment, then perhaps it should go inside the TEG state?

Perhaps you should be using "Boost" so that it is a string object instead of a character vector?

Perhaps you should be using some kind of enumeration or categorical instead of a character vector?

[Danikha Shyken]

I understand now, thanks much for your assistance.

Answer 1

[Fangjun Jiang]

Simulink now supports "string" data type. At your Simulink model, press Ctrl+H to bring up the Model Explorer. Navigate to the chart, find the data "mode", specify its data type as "string". Use double quote to assign its value like {mode="boost";}

[Danikha Shyken]

I've got it, thanks for your help.