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    National Tsing Hua University Institutional Repository > 工學院  > 工業工程與工程管理學系 > 期刊論文 >  Agent-based interbay system control for a single-loop semiconductor manufacturing fab

    Please use this identifier to cite or link to this item: http://nthur.lib.nthu.edu.tw/dspace/handle/987654321/46568

    Title: Agent-based interbay system control for a single-loop semiconductor manufacturing fab
    Authors: Wang KJ;Lin JT;Weigert G
    教師: 林則孟
    Date: 2007
    Publisher: Taylor & Francis
    Relation: Production Planning & Control, Taylor & Francis, Volume 18, Issue 2, March 2007, Pages 74 - 90
    Keywords: distributed control
    interbay systems
    agent-based systems
    semiconductor manufacturing
    Abstract: This study investigates agent-based interbay control of a wafer fabrication facility with a single-loop track. Doing so will simultaneously resolve the production scheduling and vehicle dispatching problems for an interbay over-hoist-transportation system which is commonly employed in the semiconductor manufacturing industry. Two issues are focused on in this study: (i) To design appropriate agent-based control architecture for an interbay system and (ii) to develop a coordination mechanism for the autonomous agents in the interbay system, so that wafer manufacturing tasks can be accomplished efficiently. In this study, we construct a distributed interbay system architecture, in which wafer cassettes, vehicles, and manufacturing cells with stockers are modelled as independent and autonomous agents. This study develops an agent coordination mechanism that is based on a vehicle-initiated contract net protocol. Three types of bidding strategies are proposed and empirically examined via simulation. The performances of the proposed agent-based control mechanism, in terms of cassette sojourn time and throughput, are observed and our experiments have shown promising results.
    URI: http://www.tandf.co.uk/journals/default.asp
    Appears in Collections:[工業工程與工程管理學系] 期刊論文

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