2007, 2007(Special): 145-154. doi: 10.3934/proc.2007.2007.145

Second order optimality conditions with applications


Institut de Mathématiques, Université de Bourgogne, 21078 Dijon


ENSEEIHT-IRIT (UMR CNRS 5505), Institut National Polytechnique de Toulouse, 31071 Toulouse


Laboratoire MAPMO (UMR CNRS 6628), Université d'Orléans, 45067 Orléans, France

Received  August 2006 Revised  March 2007 Published  September 2007

An algorithm to compute the first conjugate point along a smooth extremal curve is presented. Under generic assumptions, the trajectory ceases to be locally optimal at such a point. An implementation of this algorithm, called cotcot, is available online and based on recent developments in geometric optimal control. It is applied to analyze the averaged optimal transfer of a satellite between elliptic orbits.
Citation: B. Bonnard, J.-B. Caillau, E. Trélat. Second order optimality conditions with applications. Conference Publications, 2007, 2007 (Special) : 145-154. doi: 10.3934/proc.2007.2007.145

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