DocumentCode
2428931
Title
Minimum-energy approach to stable inversion of nonminimum phase systems
Author
Hongchao Zhao ; Chen, Dega Ng
Author_Institution
Dept. of Electr. Eng. & Comput. Eng., Iowa State Univ., Ames, IA, USA
Volume
3
fYear
1994
fDate
29 June-1 July 1994
Firstpage
2705
Abstract
This paper presents a new approach to solve the stable inversion problem of nonlinear nonminimum phase systems. Based on the recent results of Chen-Paden (1992), the minimum-energy property is first established for the solutions of the stable inversion problem. Then, an iterative algorithm via linearization, discretization and Moore-Penrose generalized inverse is constructed. This is followed by simulation results to illustrate that the exact output tracking without any transients has been achieved.
Keywords
inverse problems; iterative methods; linearisation techniques; nonlinear systems; optimisation; Moore-Penrose generalized inverse; discretization; inversion problem; iterative algorithm; linearization; minimum-energy property; nonlinear nonminimum phase systems; output tracking; Control systems; Feedforward systems; Iterative algorithms; Nonlinear control systems; Nonlinear systems; Partial differential equations; Power engineering and energy; Signal generators; State feedback; Tracking loops;
fLanguage
English
Publisher
ieee
Conference_Titel
American Control Conference, 1994
Print_ISBN
0-7803-1783-1
Type
conf
DOI
10.1109/ACC.1994.735053
Filename
735053
Link To Document