Optimization Fuzzy logic by using PSO

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Maria
Maria il 13 Mag 2014
Hi,
I have developed a system that is controlled by- 2 inputs, 2 output in simulink and now at the stage to optimize the parameters of membership functions of inputs only by using PSO.
i understand the concept and how the PSO is working but i am not really understand how to implement it in matlab. i have read a lot of flc optimized by pso's journal and articles and most of them only show the result after optimization without the detail.
i am not sure how the fitness/objective function being formulated according to my system . from what i have read, mostly people ll use means square error as the fitness function, or other predefined fitness function such as ackley, rosenbrock, rastrigin...etc
so please is there any ready code or explanation sheets teacjhing how to optimize Fuzzy logic using PSO
Thanks for any answers and help
  1 Commento
Habitouche mohamed seghir
hey there !
me too i've the same problem , i want to make pso in fuzzy buck converter
i did pid and smc tsmc also fsmc and fuzzy logique with 2 input and 1 ouput
and read a lot about pso but when i want to apply it i can't
please can you help me
Thanks in advance

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Risposte (1)

Yousif
Yousif il 16 Dic 2014
That's really what I need ?

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