Linearizing Control of the Asynchronous Motor with an Interconnected Observers for a Special Class of Nonlinear Systems

摘要

This article presents a study by simulation with the software MATLAB/SIMULINK linearizing control input-output of a synchronous motor interconnected to two observers state of a special class of the nonlinear systems. Indeed, the gain of this observer (two observers of state of a special class of the non-linear systems) does not require the resolution of any dynamic system, it is given analytically. The results of simulation obtained prove that the presence of this observer makes it possible to ensure a better control of the behavior of the actuator in spite of the absence the flux and velocity pick-ups.