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Because electric furnace system is characterized by their large inertia, nonlinear, long time delay and time-varying property, it is rather difficult to obtain satisfactory control results with conventional PID control methods. Based on advantages of the fuzzy adaptive control and gray prediction control, grey prediction fuzzy adaptive controller was proposed. Prediction value substitutes measured...
This paper investigates the stabilization of nonlinear networked control systems (NCSs) subject to two types of uncertainties. Firstly, the nonlinear NCS is modeled as a continuous-time Takagi-Sugeno (T-S) fuzzy system, and network-induced delays are represented using fuzzy rules which are designed by the parallel distributed compensation (PDC) technique. Then the norm-bounded uncertainty existing...
This paper analyzes the influence of communication delays introduced in online calculation of the global input variable of the fuzzy logic controller for braking resistor (BR) switching on the transient stability of a multi-machine power system. The time derivative of the total kinetic energy deviation (D) of the synchronous generators is used as the global input of the fuzzy logic controller in this...
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