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題 名 | A Petri-Net Based Approach For Scheduling and Rescheduling Resource-Constrained Multiple Projects=應用斐氏網路圖分析資源有限多重專案排程與重排程問題 |
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作 者 | 高信培; 謝禎國; 葉英傑; | 書刊名 | 工業工程學刊 |
卷 期 | 23:6 民95.11 |
頁 次 | 頁468-477 |
分類號 | 494.542 |
關鍵詞 | 多重專案管理; 事件驅導式排程; 高階斐氏圖; Multi-project management; Event-driven scheduling; High level petri nets; |
語 文 | 英文(English) |
中文摘要 | 近年來,多重專案管理益顯重。然而執行多重專案過程中經常招過突發事件(例如專案的增減)而使得現行排程不再適用。本研究視多重專案為一動態網路;當嚴重的突發事件發生,採用事件驅導的模式以更新網路模型並重新排程。考量需要對個別專案分派資源以及避免專案間因資源競爭所造成的衝突,本研究應用高階斐氏圖建構多重專案的網路模型,並且經由模擬產生總體時間為最短、卻不造成資源衝突的過程。 |
英文摘要 | Recently, multi-project management has become prevalent. However, the execution of multi-project is subject to considerable uncertainty (such as the addition of new projects or the removal of withdrawn projects) that may lead to schedule disruptions. This study adopts an event-driven approach whereby all projects are grouped as a dynamic network which will be modified and rescheduled in response to significant events in terms of urgency and seriousness. Regarding the need to assign resources to every project over time and avoid conflicts due to resource contention, this study applies high level Petri nets to simulate the multi-project network, thus generates a schedule that minimizes makespan while preserving resource feasibility. |
本系統中英文摘要資訊取自各篇刊載內容。