A single nonlinear feedback control for nonlinear systems with noise measurement andimprovement for the stability of electric power systems

This paper is concerned with a single nonlinear feedbackcontrol for nonlinear systems with noisy measurement. Agiven nonlinear system is linearized piecewise so as tobe able to design the linear optimal controllers, whosestates are estimated by a formal linearization filter. Bythe automatic choosing function, these controllers aresmoothly united into a single nonlinear feedbackcontroller, which is called an augmented automaticchoosing control of a formal linearization filter type.Since the formula of the proposed control is of astructure- specified type, the design parameters includedin the controller and filter are appropriately determinedusing artificial bee colony algorithm.

کلیدواژه ها:

ABC algorithm ، Electric Power Systems ، Filter.