Title :
Quadratic stabilization of tracking systems with partial pole placement
Author :
Sugimoto, Kenji ; Sat, Masayuki
Author_Institution :
Dept. of Aerosp. Eng., Nagoya Univ., Japan
Abstract :
This paper proposes a design method for quadratic stabilization of servo systems with partial pole placement. The method parametrizes all state feedback gains placing part of the poles at pre-specified points for a nominal system augmented with an integrator. Then, the parameter is taken large enough to guarantee quadratic stability of the feedback system for a given uncertainty. This is achieved under a certain sufficient condition concerning an H∞ norm determined by the partial pole specification
Keywords :
H∞ control; closed loop systems; linear systems; pole assignment; robust control; servomechanisms; state feedback; state-space methods; tracking; transfer function matrices; H∞ control; closed loop systems; linear systems; partial pole placement; quadratic stabilization; servo systems; stability; state feedback gains; state space; sufficient condition; tracking systems; transfer matrix; Design engineering; Design methodology; Guidelines; Riccati equations; Servomechanisms; Stability; State feedback; Sufficient conditions; Symmetric matrices; Uncertainty;
Conference_Titel :
Decision and Control, 1997., Proceedings of the 36th IEEE Conference on
Conference_Location :
San Diego, CA
Print_ISBN :
0-7803-4187-2
DOI :
10.1109/CDC.1997.657784
