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Airport collecting and distributing traffic volume determination method based on multi-user assignment model

A technology for determining method and traffic volume, applied in data processing applications, instruments, calculations, etc., and can solve problems such as those that do not conform to the actual situation of travelers

Active Publication Date: 2013-07-31
TIANJIN MUNICIPAL ENG DESIGN & RES INST
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  • Abstract
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Problems solved by technology

[0005] (2) The traffic sharing and allocation are divided into two stages. This assumption is based on the premise that travelers make decisions in the order of two stages, which does not meet the actual situation of travelers in terms of traffic travel mode and route selection. Happening

Method used

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  • Airport collecting and distributing traffic volume determination method based on multi-user assignment model
  • Airport collecting and distributing traffic volume determination method based on multi-user assignment model
  • Airport collecting and distributing traffic volume determination method based on multi-user assignment model

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Embodiment Construction

[0066] According to the analysis of the above-mentioned background technology, it can be known that the existing domestic and foreign airport collection and distribution traffic volume determination methods include technical methods using logit models and non-agglomeration models, etc., and do not divide travelers into several categories according to their own characteristics for quantitative processing. Many assumptions of the model do not conform to the actual situation, and the division of traffic sharing and distribution cannot reflect the actual traffic, which makes the existing research technology lack of basic research support.

[0067] This patent adopts a traffic allocation model that divides travelers into several categories, and determines the traffic volume of different modes of transport based on the principle of different utility values, and the traffic volume allocated by different modes of transport provides a basis for determining the throughput of airport trans...

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Abstract

The invention belongs to the technical field of transportation planning and design and provides fundamental research support and a specific method for aerodrome traffic junctions and airport planning as well as designed handling capacity confirmation. In order to fulfill the purpose, the technical scheme disclosed by the invention adopts an airport collecting and distributing traffic volume determination method based on a multi-user assignment model. The method comprises the following steps: determining freight volumes of different transportation modes and traffic volumes distributed to different transportation modes according to the different utility value principle, wherein the step of determining freight volumes of different transportation modes comprises the followings: 1.1 a collecting and distributing network system, 1.2 a principle for sorting travelers and selecting paths, 1.3 the assignment model, and 1.4 conversion between the freight volume and the traffic volume. The airport collecting and distributing traffic volume determination method based on the multi-user assignment model is mainly applicable to transportation planning and design.

Description

technical field [0001] The invention belongs to the technical field of traffic transportation planning and design, and specifically relates to multi-user division, determination of utility values ​​of different traffic travel modes, conversion between traffic volume and traffic volume in traffic allocation, and traffic allocation methods. Background technique [0002] Determining the traffic volume in and out of the airport (collection and distribution) based on the airport throughput is based on the design capacity of the airport and the characteristics of different travel modes to determine the traffic volume allocated to each, thus providing relevant basis for capacity planning and design of various modes of transportation. In the specific engineering application, the determination of the passenger traffic volume of the existing airport collection and distribution is mainly through investigation to determine the number of people and the proportion of the selected transport...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q50/30
Inventor 白子建柯水平王新岐王晓华马红伟赵巍郑利申婵韩敏
Owner TIANJIN MUNICIPAL ENG DESIGN & RES INST
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