default Transition Path Does Not Terminate in a State

Hello.

I have a trouble when I adjusting the balancing logic from

https://www.mathworks.com/matlabcentral/fileexchange/36019-battery-modeling

Above is the flow chart I adjusting. Red dot and lines is the problem I got.

In this https://www.mathworks.com/help/stateflow/ug/stateflow-edit-time-checks.html pages show the cause and solution for that problem.

But I think I don't understand yet. What is the problem? It has no conditional event, and also I think it has one substate.

Thank you.

Answer 1

[Muthukumar Ganesan]

Hi,

There is a possibility for unreachable state because you have given conditions in all the exit transitions from the junction that is connected to a default transition. There is no stable state has been defined if all the transition conditions fail. It should be corrected.

If you think sortV(3) doesn't return other than '1', '2' and '3', then the condition at the 3rd transition should be removed.

If not, create another transition without a condition to avoid this error.

Thanks.