Title :
Ackerman-like formula for linear time-varying systems
Author :
Lee, Ho Chul ; Choi, Jae Weon ; Zhu, J. Jim
Author_Institution :
Sch. of Mech. Eng., Pusan Nat. Univ., South Korea
Abstract :
Deals with the eigenvalue assignment for linear time-varying systems to achieve feedback stabilization. For this, we introduce novel eigenvalue concepts. Then, we propose the Ackerman-like formula for linear time-varying systems. It is believed that this technique is the generalized version of the Ackerman formula for linear time-invariant systems. The advantages of the proposed Ackerman-like formula are that it does not require the transformation of the original system into the phase-variable form nor the computation of eigenvalues of the original system
Keywords :
eigenvalues and eigenfunctions; feedback; linear systems; matrix algebra; stability; time-varying systems; Ackerman-like formula; eigenvalue assignment; feedback stabilization; linear time-varying systems; Control systems; Ear; Eigenvalues and eigenfunctions; Linear feedback control systems; MIMO; Polynomials; Seals; Stability criteria; State feedback; Time varying systems;
Conference_Titel :
Decision and Control, 2001. Proceedings of the 40th IEEE Conference on
Conference_Location :
Orlando, FL
Print_ISBN :
0-7803-7061-9
DOI :
10.1109/.2001.980871
