Title :
Multiple-time-scale high-gain observer and loop transfer recovery
Author :
Ando, Yoshinori ; Suzuki, Masayuki
Author_Institution :
Nagoya Municipal Ind. Res. Inst., Japan
Abstract :
A method to design a multiple-time-scale high-gain observer is presented. The design procedure consists of two strategies: system decoupling and high-gain feedback. A decoupled system is suitable to construct a multiple-time-scale system. The design method is very easy because each gain matrice is defined for a reduced-order subsystem. It is also shown that the control system with the high-gain observer attains loop transfer recovery
Keywords :
feedback; matrix algebra; state estimation; high-gain feedback; loop transfer recovery; multiple-time-scale high-gain observer; reduced-order subsystem; state estimation; system decoupling; Aerospace engineering; Aerospace industry; Control systems; Design methodology; Feedback; H infinity control; Industrial control; Performance gain; Perturbation methods; Regulators;
Conference_Titel :
Decision and Control, 1990., Proceedings of the 29th IEEE Conference on
Conference_Location :
Honolulu, HI
DOI :
10.1109/CDC.1990.203712
