5,915 research outputs found
Launcher attitude control: some additional design and optimization tools
This paper deals with the launcher attitude control during atmospheric flight. A two step approach combining an H1 control design and an optimization procedure is proposed. The first step is multi-objective stationary H1 design based on the Cross Standard Form. It provides easily a first rough solution from a few physical tuning parameters. The second step is a fine tuning using an multi-constraint satisfaction algorithm. This algorithm enables the certification criteria computed on the validation model to be met and is also used to propagate the nominal tuning to the full flight envelope
LISETTE LAURENT-BOYER et al., La médiation familiale, Cowansville, Éditions Yvon Biais, 1992, 223 p., ISBN 2-89073-798-5.
SUZANNE GASCON, L'utilisation médicale et la commercialisation du corps humain, Cowansville, Éditions Yvon Blais, 1993, 166 p., ISBN 2-89073-865-5.
- …