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A robust multi-objective synthesis applied to launcher attitude control

Voinot, Olivier and Alazard, Daniel and Piquereau, Alain A robust multi-objective synthesis applied to launcher attitude control. (2001) In: 15th IFAC Symposium on Automatic Control in Aerospace, Sept 2001, Bologna, Italy .

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We present in this paper an application of a multi-objective to the control of launcher during the atmospheric flight and at the maximal aerodynamic pressure point. This approach is based on the Cross Standard Form. The goal of this new method is to design control laws with high performances and robustness and to handle various kind of specification. Two principal methods encountered in the literature to solve this problem are either the LQG or H2 control and the Hinfinty method. The interest of our approach is that a non conventional LQG/LTR approach, required to satisfy the performance specification, can be integrated in a more general standard problem.

Item Type:Conference or Workshop Item (Paper)
Audience (conference):International conference proceedings
Uncontrolled Keywords:
Institution:Université de Toulouse > Institut Supérieur de l'Aéronautique et de l'Espace - ISAE-SUPAERO (FRANCE)
French research institutions > Office National d'Etudes et Recherches Aérospatiales - ONERA (FRANCE)
Laboratory name:
Département de Mathématiques, Informatique, Automatique - DMIA (Toulouse, France) - Automatique, Dynamique et Interface des Systèmes - ADIS
Deposited On:19 Jan 2009 15:44

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