Title :
Control of oscillations in lossless nonlinear systems
Author_Institution :
Inst. for Problems of Mech. Eng., Acad. of Sci., St. Petersburg, Russia
Abstract :
In this paper the control problem of affine nonlinear systems is considered. The aim of control is described in terms of nonnegative definite goal function and is to define state feedback regulator so that the trajectories of closed-loop systems tends to zero level set of goal function. The main results of this paper are the description of new global (local) sufficient conditions for which the control goal in the closed-loop system with regulators defined by well-known speed-gradient method is achieved
Keywords :
closed loop systems; nonlinear dynamical systems; oscillations; state feedback; affine nonlinear systems; closed-loop system; closed-loop system trajectories; goal function; lossless nonlinear systems; nonnegative definite goal function; oscillation control; speed-gradient method; state feedback regulator; zero level set; Control systems; Feedback; Nonlinear control systems; Nonlinear systems; Sufficient conditions; Vectors;
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.1997.633517
