fuzzy MPPt

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mahmoud ibrahim
mahmoud ibrahim 2011-12-6
评论： lily mona 2017-5-30
I am currently simulating a MPPT for solar cell connected to buck converter where the duty cycle is being controlled by a fuzzy logic controller. Now, the fuzzy logic controller inputs are my error E = P(n) - P(n-1)/v(n)-v(n-1) and change CE=E(n)-E(n-1)
but when connected to fixed load it give error E is divided by zero

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回答（3 个）

Hossein
Hossein 2011-12-8
please explain more... you are doing MPPT in simulink or function mode? and what is the input of MPPT? I and V or just I or V?
Hossein
Hossein 2011-12-27
Mahmoud ,Could you connect your PWM to DC/DC converter?
vikram markiv
vikram markiv 2013-1-29
u can opt out for a ordinary controller
  2 个评论
Walter Roberson
Walter Roberson 2013-1-29
I do not understand what you mean by "opt out" in this context?
lily mona
lily mona 2017-5-30
please i need help i am simuling this in matlab simulink and i don't know how to adjust parametres of fuzzy bloc can someone help me ?

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