Serhoud H. . Benattous D. . Labbi Y.2020-10-082020-10-082010-01-01Articale in Journal of fundamental and Applied Sciences Vol. 02 N. 011112-9867http://dspace.univ-eloued.dz/handle/123456789/7102Articale in Journal of fundamental and Applied Sciences Vol. 02 N. 01A new simple fuzzy method used for tracking the maximum power point tracker (MPPT) for photovoltaic systems is proposed. The input parameters and duty cycle D are used to generate the optimal MPPT under different operating conditions, The photovoltaic system simulated and constructed by photovoltaic arrays, a DC/DC boost converter, a fuzzy MPPT control and a resistive load, The Fuzzy control law designed and the results in a simulation platform will be presented and compare to Perturbation and observation (P&O) controller.enPhotovoltaic, fuzzy control, Perturbation and observation algorithm (P&O), maximum power point.Article