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ID 47023
フルテキストURL
著者
Ohtani, Ryuji Department of Electrical and Electronic Engineering, Okayama University
Konishi, Masami Department of Electrical and Electronic Engineering, Okayama University
Imai, Jun Department of Electrical and Electronic Engineering, Okayama University
Nishi, Tatsushi Department of Electrical and Electronic Engineering, Okayama University
抄録
In this paper, we studied a planning and scheduling of production system considering demand changes. In the proposed system, planning part determines lot-size and amount of jobs in production. On the other hand, scheduling part determines the production sequence of jobs. In order to treat with the demand changes, both planning and scheduling should work well simultaneously. In the proposed system, preset and real time production control system is newly constructed from the view point of adaptive control. In the system, production planning is modified when the difference between production amount and demand becomes large. Moreover, production schedule is regenerated when the determined schedule is deviated from the prospected one. The scheduling system is characterized as the autonomous decentralized optimization system where each job works as agent and agent searches its appropriate starting time of processing. The effectiveness of the proposed system is confirmed by numerical examples.
発行日
2002-03
出版物タイトル
Memoirs of the Faculty of Engineering, Okayama University
36巻
2号
出版者
Faculty of Engineering, Okayama University
開始ページ
15
終了ページ
42
ISSN
0475-0071
NCID
AA10699856
資料タイプ
紀要論文
言語
English
OAI-PMH Set
岡山大学
論文のバージョン
publisher
査読
無し
Sort Key
4
Eprints Journal Name
mfe