Extension of a reactive scheduling method using co-evolutionary genetic algorithms under precedence constraints

Yoshitaka Tanimizu, Sosuke Uchino, Koji Iwamura, Nobuhiro Sugimura

研究成果: Paper査読

抄録

The objective of the research is to develop a systematic method for evolutionary reactive scheduling. Previous researches provided a reactive scheduling method using a co-evolutionary genetic algorithm, which improved production schedules by changing both loading sequences of jobs on each resource and machining sequences of jobs. In this paper, we extend the previous reactive scheduling method under precedence constraints. A prototype of reactive scheduling system was developed in order to verify the effectiveness of the extended method. Some computational experiments demonstrated that the extended method was able to improve production schedules sufficiently regardless of the number of constraints.

本文言語English
出版ステータスPublished - 2011 12 1
外部発表はい
イベント6th International Conference on Leading Edge Manufacturing in 21st Century, LEM 2011 - Omiya Sonic City, Saitama, Japan
継続期間: 2011 11 82011 11 10

Other

Other6th International Conference on Leading Edge Manufacturing in 21st Century, LEM 2011
国/地域Japan
CityOmiya Sonic City, Saitama
Period11/11/811/11/10

ASJC Scopus subject areas

  • 産業および生産工学

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