Title :
On the linearization via a restricted class of dynamic feedback
Author :
Lee, Hong-gi ; Kim, Yong-Min ; Jeon, Hong-Tae
Author_Institution :
Sch. of Electr. & Electron. Eng., Chungang Univ., Seoul, South Korea
fDate :
7/1/2000 12:00:00 AM
Abstract :
We deal with the problem of linearization of nonlinear systems using a restricted class of dynamic compensator which is composed of chains of integrators, followed by static feedback in the vector field formulation. We present an upper bound on the number of integrators to linearize nonlinear systems, and show that the bound is sharp when n-2⩾m⩾2. This results in the checkable necessary and sufficient conditions
Keywords :
compensation; feedback; linearisation techniques; nonlinear control systems; vectors; checkable necessary and sufficient conditions; dynamic compensator; dynamic feedback; linearization; smooth affine systems; static feedback; vector field formulation; Automatic control; Automatic programming; Character generation; Computational efficiency; Control design; Convergence; Decision making; Linear feedback control systems; Optimal control; Quadratic programming;
Journal_Title :
Automatic Control, IEEE Transactions on
