how to resolve that error?

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Engr. 2024-4-3

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https://ww2.mathworks.cn/matlabcentral/answers/2102296-how-to-resolve-that-error

编辑： Yash 2024-5-3

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Benjamin Thompson 2024-4-4

Can you attach the model file or provide any more information? The error message in your attachment is not completely shown and there is no way for the Community to understand how the model is intended to work.

Engr. 2024-4-18

编辑：Engr. 2024-4-18

acb1.slx

The model file is attached, implementing voltage based cell balancing using a buck-boost converter. The control logic is implemented using Stateflow in SIMULINK.

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Answer 1

Yash 2024-5-3

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https://ww2.mathworks.cn/matlabcentral/answers/2102296-how-to-resolve-that-error#answer_1451796

编辑：Yash 2024-5-3

Hello,

The error that you are encountering is due to the unresolved symbols in the Stateflow chart of the model.

To resolve this, open the Stateflow chart in the model and open the 'Symbols Pane'. Resolve the unresolved symbols in the chart using the 'Symbols Pane'.

For more details, refer to the 'Resolve Undefined Symbols' section of the following documentation: https://www.mathworks.com/help/stateflow/gs/stateflow-charts.html#mw_59848172-9805-4a34-b78a-8c1bb79bc1ba

Hope this helps!