交通运输工程与信息学报
交通運輸工程與信息學報
교통운수공정여신식학보
JOURNAL OF TRANSPORTATION ENGINEERING AND INFORMATION
2011年
4期
51-56,62
,共7页
公交网络%共线%超级路径%公交均衡配流
公交網絡%共線%超級路徑%公交均衡配流
공교망락%공선%초급로경%공교균형배류
Transit network%common lines%super route%transit equilibrium assignment
很多外在因素致使公交出行时间具有高度的不确定性,而已有的公交配流模型对公交车辆运行时间和乘客等车时间的不确定性缺乏考虑.本文综合考虑公交出行时问和出行时间的不确定性,结合公交出行时间与公交出行时间可靠性以描述乘客的路径选择行为,建立公交乘客均衡配流模型并求解分析。案例结果表明换乘线路增加了出行时间的不确定性,人们更愿意乘坐直达线路。
很多外在因素緻使公交齣行時間具有高度的不確定性,而已有的公交配流模型對公交車輛運行時間和乘客等車時間的不確定性缺乏攷慮.本文綜閤攷慮公交齣行時問和齣行時間的不確定性,結閤公交齣行時間與公交齣行時間可靠性以描述乘客的路徑選擇行為,建立公交乘客均衡配流模型併求解分析。案例結果錶明換乘線路增加瞭齣行時間的不確定性,人們更願意乘坐直達線路。
흔다외재인소치사공교출행시간구유고도적불학정성,이이유적공교배류모형대공교차량운행시간화승객등차시간적불학정성결핍고필.본문종합고필공교출행시문화출행시간적불학정성,결합공교출행시간여공교출행시간가고성이묘술승객적로경선택행위,건립공교승객균형배류모형병구해분석。안례결과표명환승선로증가료출행시간적불학정성,인문경원의승좌직체선로。
Lots of exogenous the most transit assignment time and passenger waiting factors make travel time uncertainty for public transit, while models didn't consider the flexibility of the vehicletravel time. In this paper, the above factors both of certainty and uncertainty were concerned . It was assumed that passengers selected travel strategies based on the travel costs and travel costs reliability of the transit routes. Finally, the transit equilibrium assignment with the travel time uncertainty and the corresponding solution algorithm were presented. The result of a case showed that transfer increased the uncertainty of travel time. Therefore, passengers were more inclined to take the direct line.