An H2 decentralized control

Author

Bennis, N. ; Youlal, H. ; Haloua, M.

Author_Institution

Fac. des Sci. de Rabat, Univ. Mohammed V, Rabat, Morocco

fYear

1999

fDate

Aug. 31 1999-Sept. 3 1999

Firstpage

2102

Lastpage

2107

Abstract

In this work we present a strategy command based on H₂ decentralized control. The approach is motivated by the optimal H₂ controller parameterization results. The general formulation of the problem conducts to the optimal determination of state feedback gains and observer gains of the decentralized controllers. This formulation is simplified in order to determine only the gains of the observations. The mathematical resolution of this problem conducts to some algebraic coupled equations for which an iterative algorithm is proposed for its resolution. A comparative study between the centralized and decentralized controller is made in order to show the feasibility of this approach as well as its limitations.

Keywords

H² control; algebra; decentralised control; iterative methods; optimal control; state feedback; H₂ decentralized control; algebraic coupled equations; centralized controller; decentralized controller; iterative algorithm; mathematical resolution; observer gains; optimal H₂ controller parameterization; state feedback gains; strategy command; Aerospace electronics; Decentralized control; Mathematical model; Observers; Optimization; State feedback; Optimal decentralized H2 control; Parameterization approach; Parametric optimization;

fLanguage

English

Publisher

ieee

Conference_Titel

Control Conference (ECC), 1999 European

Conference_Location

Karlsruhe

Print_ISBN

978-3-9524173-5-5

Type

conf

Filename

7099629