Title :
The asymptotic approach to the analysis and control of nonlinear oscillatory systems on an example of the induction motor
Author :
Pervozvanski, Anatoli A. ; Skubov, Dmitry Ju
Author_Institution :
Fac. of Phys. & Mech., St. Petersburg State Tech. Univ., Russia
Abstract :
The asymptotic approach is proposed to simplify Lagrange-Maxwell equations of electromechanical systems which are fed by alternative current. A new expression for the average generated torque is obtained. Using that formula, the problem of angular velocity robust stabilization is solved
Keywords :
angular velocity control; asymptotic stability; induction motors; machine control; nonlinear systems; robust control; torque; Lagrange-Maxwell equations; angular velocity control; induction motor; nonlinear oscillatory systems; robust stabilization; torque; Control system analysis; Control system synthesis; Control systems; Electromechanical systems; Equations; Induction motors; Lagrangian functions; Nonlinear control systems; Physics; Stator windings;
Conference_Titel :
Control of Oscillations and Chaos, 1997. Proceedings., 1997 1st International Conference
Conference_Location :
St. Petersburg
Print_ISBN :
0-7803-4247-X
DOI :
10.1109/COC.1997.626641
