“…ANN is implemented in many applications such as electric power and there are promising in dentification/control system, the self-adapting and notable-rapid computing functions of ANN cause them to well desirable to deal with nonlinearities [25,26].This model consists of two nets, the first net implement is a controller and the other net simulates a version of the plant, NARMA-L2 model can be used to model the plant previously cited, using two distinct neural networks, it makes use of a nonlinear identification tool. The neuro controller is noted by special names: nonlinear auto-regressive moving average and feedback linearization control, while the plant model has a selected method (associate formulation), the plant model can be estimated by NARMA-l2 controller when the same formula, therefore the object of NARMA-L2 is to convert the system from nonlinear to linear dynamics system [27], when using the NARMA-L2 controller, the first step is identify the plant model, that is included of two functions f and g [28], these functions are representing the past values for each the output (y) and the control effort (u) determine by tapped delay lines (TDL), while the second step includes simply the rearrangement ofthe two sub networks f and g trained offline, at the result the computation time is decrease [29]. Figure 6 can be shown NARMA-L2 control structure, when using the NARMA-L2 controller, the first step is identify the plant model, that is included of two functions f and g [28], these functions are representing the past values for each the output (y) and the control effort (u) determine by tapped delay lines (TDL), while the second step includes simply the rearrangement of the two sub networks f and g trained offline, at the result the computation time is decrease [29].…”