How can I fix this "The "FixedStepDiscrete" solver cannot be used to simulate block diagram,because it contains continuous states"
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Swanand Pisat
on 30 Sep 2015
Commented: Ashiqur Rahaman MOLLA
on 7 Apr 2022
The "FixedStepDiscrete" solver cannot be used to simulate block diagram because it contains continuous states. I am using TI Hardware TMS320 F28335.
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Accepted Answer
Sebastian Castro
on 5 Oct 2015
You should replace any continuous-time blocks with states (e.g. Integrator, Transfer Fcn, PID Controller, etc.) with their discrete-time equivalents.
I believe there is a check in Model Advisor that can help find these for you. It is under By Task > Modeling Standards for MAAB > Simulink > Check for blocks not recommended for C/C++ production code deployment.
- Sebastian
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Ashiqur Rahaman MOLLA
on 7 Apr 2022
It's under the modelleing tab of the simulink interface and in that it is situated in the top left corner.
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