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building simulink

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Oyewale Oyelami
Oyewale Oyelami il 11 Giu 2011
Chiuso: MATLAB Answer Bot il 20 Ago 2021
i need a step by step guide on building a model that used variable step solver. I have erros like ode45 not found using rtw. Thanks

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Walter Roberson
Walter Roberson il 11 Giu 2011
None of the ode solvers are supported by RTW. You would need to create your own solver, which is difficult to get right and is unlikely to operate in "real time".
Kaustubha Govind
Kaustubha Govind il 12 Giu 2011
As stated on this page:
If you plan to generate code from your model and run the code on a real-time computer system, choose a fixed-step solver to simulate the model because you cannot map the variable-step size to the real-time clock.

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