Failed to solve using iteration matrix

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JaeWoo Lee 2022-4-2

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https://ww2.mathworks.cn/matlabcentral/answers/1686694-failed-to-solve-using-iteration-matrix

回答： Pravarthana P 2022-4-7

I am currently running a simulation using the battery equivalent model, but the following error occurs during the process. There seems to be a problem with the solver, but I'm not sure.

Can anyone help? thank you.

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Answer 1

Pravarthana P 2022-4-7

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Hi JaeWoo Lee,

From the screenshot I understand that you facing an error due to non convergence in iteration matrix. This might be because of using inappropriate solver.

You can try increasing the number of iterations in the solver block, by unchecking fixed-cost iterations from “auto”.

You might find the link helpful:

Solver configuration

Hope this helps you!!!