A systematic-heuristic approach for space trajectory design.

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.

journal_name

Ann N Y Acad Sci

authors

Vasile M

doi

10.1196/annals.1311.014

subject

Has Abstract

pub_date

2004-05-01 00:00:00

pages

234-54

eissn

0077-8923

issn

1749-6632

pii

1017/1/234

journal_volume

1017

pub_type

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