How to change the order of ODE in simulink

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satendra kumar 2013-4-18

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https://ww2.mathworks.cn/matlabcentral/answers/72615-how-to-change-the-order-of-ode-in-simulink

回答： Abhijeet 2023-2-9

Hello Friends, please tell me How to change the order of ODE in simulink? I am trying to solve Simscape model. By default on the right-bottom-corner of my screen is ODE45, how to change it in ODE23. I am using matlab 2012Ra

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Michael Boateng 2021-4-9

In MATLAB Simulink, you can go to the tool bar at the top.

Select MODELLING.

Then MODELLING SET-UP.

Solver selection should pop up on your right.

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Answer 1

Abhijeet 2023-2-9

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https://ww2.mathworks.cn/matlabcentral/answers/72615-how-to-change-the-order-of-ode-in-simulink#answer_1167495

To change the order of ODE, please follow the steps mentioned below.

Select MODELLING from the toolbar at the top.
In the MODELLING TAB > Select Model Settings
A pop-up opens, the solver configuration is already selected (you can select it from the left menu bar)
In the Solver- Selection you can select various solvers for you ODE.