Selection and Scheduling of Advanced Missions for NASA Using 0-1 Integer Linear Programming
作者:
EvansGerald W.,
FairbairnRobert,
期刊:
Journal of the Operational Research Society
(Taylor Available online 1989)
卷期:
Volume 40,
issue 11
页码: 971-981
ISSN:0160-5682
年代: 1989
DOI:10.1057/jors.1989.170
出版商: Taylor&Francis
关键词: Integer Programming;Long-Range Planning;Modelling
数据来源: Taylor
摘要:
AbstractA 0-1 integer linear programme for the selection and scheduling of US National Aeronautics and Space Administration (NASA) missions over a long planning horizon is presented. This model was formulated to allow a higher-level user-interaction with an advanced missions database currently being developed. The model implicitly considers the multi-objective nature of the problem, which results from the desire to maximize benefits in several categories as well as from the desire to minimize cost. In addition, the model allows the planner much flexibility in the selection process. This is accomplished by allowing the planner the ability to specify long- or short-term budget constraints, precursor/follow-on mission requirements, or any number of other idiosyncratic constraints which might be of importance in the decision process. Small example problems are solved in order to illustrate the approach, and areas for further research are discussed.
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