Please help me with "is an invalid algebraic loop because of a self loop around the parent non-virtual subsystem"
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Hi members of mathworks.com ,
I am asking this question on behalf of a friend, Attached is simulink design and code for an Mppt system using ant optimization algorithm , The code gives an error on execution 'invalid algebraic loop because of a self loop around the parent non-virtual subsystem' , Any advise or help in this matter would be greatly appreciated.


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回答(1 个)
Dimitris Kalogiros
2018-9-15
You have to put some delay, at these three signals that goes from the output, directly to the input of the "MATLAB Function" block

Good luck
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