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Proceedings Year : 2022

Optimal planetary landing with pointing and glide-slope constraints

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Abstract

This paper studies a vertical powered descent problem in the context of planetary landing, considering glide-slope and thrust pointing constraints and minimizing any final cost. After stating the Max-Min-Max or Max-Singular-Max form of the optimal control deduced from the Pontryagin Maximum Principle, it theoretically analyzes the optimal trajectory for a more specific problem formulation to show that there can be at most one contact or boundary interval with the state constraint on each Max or Min arc.
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Dates and versions

hal-03641631 , version 1 (14-04-2022)

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Clara Leparoux, Bruno Hérissé, Frédéric Jean. Optimal planetary landing with pointing and glide-slope constraints. IEEE, pp.4357-4362, 2022, ⟨10.1109/CDC51059.2022.9992735⟩. ⟨hal-03641631⟩
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