Chung-Hua University Repository:Item 987654321/30183
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    Please use this identifier to cite or link to this item: http://chur.chu.edu.tw/handle/987654321/30183


    Title: 應用AVI技術建立長隧道事件偵測模式之研究-以雪山隧道為例
    Authors: 陳昭華
    Chen, Chao-Hua
    Contributors: 運輸科技與物流管理學系
    Transportation Technology and Logistics Management
    Keywords: 事件偵測;自動車輛辨識技術;車流模擬
    Date: 2009
    Issue Date: 2014-06-27 00:51:58 (UTC+8)
    Abstract: 本研究透過雪山隧道實際事件車流資料分析,配合雪山隧道專屬特性,以AVI車輛和迴圈偵測器的資料為基礎,構建出適用於長隧道內的自動事件偵測模式,並利用微觀車流模擬軟體Paramics,來模擬長隧道內的事件車流情況,並藉此評估驗證偵測模式的績效。研究結果顯示,整體而言優於常用的加州法第七類型,而模式於中、高流量有良好的偵測績效,且AVI車輛比率低時亦有很好的偵測率。唯AVI車輛比率過低時,不易偵測到發生於隧道入口附近的事件,另較長的偵測間距也會影響平均偵測時間和誤報率。
    Appears in Collections:[Department of Transportation Technology and Logistice Management] Seminar Papers

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