Ali Chaibakhsh

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in This paper for the first time has been presented a nonlinear controller for controlling the steam turbine combined cycle unit without the re-heater based on soft computing techniques. This controller is provided based on the modified linear and nonlinear models using fuzzy membership functions and simultaneously control valve technique. A comparison(More)
In order to characterize the behavior of nonlinear dynamic systems many different approaches have been proposed in recent years. One of the best black-box models employed to deal with system nonlinearities is the combination of artificial neural network (ANN) and fuzzy logic system (FLS), which is known as neuro-fuzzy system. However, the gradient-based(More)
In this paper based on the physical rules, thermodynamics principles and energy mass balance, the simulation models are developed and applied to electrical power generating plants in order to characterize the essential dynamic behavior of the boiler subsystems and to use the corresponding models for the power plant processes. These models are developed for(More)
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