A mathematical programming algorithm for planning and scheduling an Earth observing SAR constellation
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Data di Pubblicazione:
2006
Citazione:
A mathematical programming algorithm for planning and scheduling an Earth observing SAR constellation / N. Bianchessi, G. Righini. ((Intervento presentato al 5. convegno International Workshop on Planning and Scheduling for Space tenutosi a Baltimore nel 2006.
Abstract:
We consider the planning and scheduling problem of SAR constellations for the observation of the Earth. We define a simplified problem which only takes into account the most binding constraints of the real problem. We
present a Lagrangean relaxation algorithm that provides upper bounds and
we show that it can also be used to guide an existing heuristic algorithm to
find better solutions to the real problem.
Tipologia IRIS:
14 - Intervento a convegno non pubblicato
Elenco autori:
N. Bianchessi, G. Righini
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