A systematic-heuristic approach for space trajectory design

Annals of the New York Academy of Sciences
Massimiliano Vasile

Abstract

In this paper a novel algorithm is proposed for space trajectory design that combines a systematic and a heuristic method for global optimization. For the systematic part of the algorithm a branching technique is used, whereas a particular implementation of evolution programming forms the core of the heuristic part. The idea is to use a limited population evolving for a small number of generations, according to specific evolution rules, in subregions of the solution space defined by a branching procedure. On the other hand the branching rules are functions of the outcome from the evolution optimization. The proposed combined systematic-heuristic global optimization performs quite well on the cases analyzed in this paper, suggesting the possibility of more complex applications.

Citations

Mar 3, 2006·Annals of the New York Academy of Sciences·Massimiliano Vasile

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