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《确定性的时间表转接分配》外文翻译,《确定性的时间表转接分配》,附带原文《deterministic time table transit assignment》摘要: 以基本的时间表为基础的分配问题是为了一个旅客找到一条最理想的路径,给一个起源站点,一个目的地站点,和离开或者到达时间信息。 确定性的转接分配不一定最大限度地减少整个的流逝的行驶时间,但是...
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《确定性的时间表转接分配》,附带原文《Deterministic Time Table Transit Assignment》



摘要: 以基本的时间表为基础的分配问题是为了一个旅客找到一条最理想的路径,给一个起源站点,一个目的地站点,和离开或者到达时间信息。 确定性的转接分配不一定最大限度地减少整个的流逝的行驶时间,但是相当在确定最理想的路径时使用权值因素和以时间为基础的费用元素。 因此,算法需要考虑时间(确定一条路径的可行性)和耗费(确定一条路径所具有吸引力)。

Michael Florian 讲

1999年八月23-24日中国上海第一届亚洲EMME/2用户组会议

通告:这发展被Heinz Spiess实行。 正文基于Isabelle Constantin,Linda詹姆斯Lefebvre和Gabriela Simonka写的EMME/2用户手册,第9版。

确定性的转接分配

1一般的问题定义

关于每一转接线的时间表信息通过下列的属性被指定:

•headway是线(在若干分钟)的连续的运行之间的间隔。

•offset是第一种运行(在在时期)的开端之后若干分钟的离开时间。

•number of runs是几次线操作。

•segment time是在一种转接片断上的行驶时间。

•dwell time是在一个站点服务现有的旅客花掉的时间。



Deterministic Time Table Transit Assignment

Abstract: The basic timetable based assignment problem is to find an optimal path for a passenger, given an origin node, a destination node, and departure or arrival

time information. The deterministic transit assignment does not necessarily minim_

ize the total elapsed travel time, but rather uses weight factors and non-time-based

cost elements in determining the optimal path. Therefore, the algorithm tracks both

time (to determine the feasibility of a path) and cost (to determine the attract_ive_

ness of a path).



Presented by Michael Florian First Asian EMME/2 Users Group Meeting August 23-24, 1999 Shanghai, P.R. China



Acknowledgments: This development was carried out by Heinz Spiess. The text is based on sections of the EMME/2 Users Manual, Release 9, which was written by Isabelle Constantin, Linda James-Lefebvre and Gabriela Simonka.



Deterministic Transit Assignment

1 General problem definition

The timetable information for each transit line is specified via the following attributes:

• The headway is the interval between successive runs of the line (in minutes).

• The offset is the departure time of the first run (in minutes after the beginning of the period).

• The number of runs is the number of times the line operates.

• The segment time is the travel time on a transit segment.

• The dwell time is the time spent at a node serving passengers.