The block diagram of the feedback control system for this type of hybrid controller is shown in Figure 4. The common structure of the RNN-PID and RNN-FOPID controllers is shown in Figure 5.

Recent computerized and control technology makes it less difficult to design a controller for an electrohydraulic actuator (EHA). This paper aims to improve the controllers using an optimization ...

Obtaining an accurate mathematical model is critical in control design applications. Therefore, the parameter uncertainties that occur during modeling or operation should be identified, and the ...