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Hamad, Imen Haj,Chouchaine, Amine,Bouzaouache, Hajer International Journal of Computer ScienceNetwork S 2021 International journal of computer science and netw Vol.21 No.5
The greenhouse is a complex system. It is subject to multiple input disturbances that are highly dependent on meteorological conditions, which are generally nonlinear and have a great influence on the agricultural production. The objective of this paper is to study the fuzzy logic technique as one of the most efficient technologies to control the greenhouse. The fuzzy logic controller (FLC) was developed to activate the actuator based on a ventilator was installed in an experimental greenhouse to obtain a desired temperature of the microclimate despite the externals disturbances.
Takagi-Sugeno Fuzzy Model for Greenhouse Climate
Imen Haj Hamad,Amine Chouchaine,Hajer Bouzaouache International Journal of Computer ScienceNetwork S 2024 International journal of computer science and netw Vol.24 No.7
This paper investigates the identification and modeling of a climate greenhouse. Given real climate data from greenhouse installed in the LAPER laboratory in Tunisia, the objective of this paper is to propose a solution of the problem of nonlinear time variant inputs and outputs of greenhouse internal climate. Based on fuzzy logic technique combined with least mean squares (lms) a robust greenhouse climate model for internal temperature prediction is proposed. The simulation results are presented to demonstrate the effectiveness of the identification approach and the power of the implemented Takagi-Sugeno Fuzzy model based Algorithm.