Scipediacontent: Scipediacontent moved page Draft Content 448859936 to Li et al 2014e

2021-02-12T13:59:24Z

Scipediacontent moved page Draft Content 448859936 to Li et al 2014e

Scipediacontent: Created page with " == Abstract == Urban congestion is a major and costly problem in many cities both in China and other countries. The purpose of building urban expressway is to alleviate the..."

2021-02-12T13:59:20Z

Created page with " == Abstract == Urban congestion is a major and costly problem in many cities both in China and other countries. The purpose of building urban expressway is to alleviate the..."

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== Abstract ==

Urban congestion is a major and costly problem in many cities both in China and other countries. The purpose of building urban expressway is to alleviate the growing traffic pressure. In this paper, the mesoscopic traffic flow models are improved by variable speed limits strategy for the dynamic of vehicles on urban expressway network. The models include static queuing model, the velocity model, and the movement model of the vehicle. Moreover the method of the simulation is also proposed. So that we can get the corresponding variable speed limits values and aid traffic managers in making decisions to develop a network traffic flow control strategy. In the end, the elevated expressway of Jinan city is used as a simulation example. We investigated the performance of the transport system with averaged density, speed, and flow on link. We also analysed the dynamic of the traffic system on expressway network at different demand levels. The simulation results show that the models are feasible and effective and the variable speed limits strategy can successfully alleviate the traffic congestion in some extent. The operational efficiency of the transportation system is greatly improved.

Document type: Article

== Full document ==
<pdf>Media:Draft_Content_448859936-beopen452-8980-document.pdf</pdf>

== Original document ==

The different versions of the original document can be found in:

* [http://downloads.hindawi.com/archive/2014/867236.pdf http://downloads.hindawi.com/archive/2014/867236.pdf] under the license https://creativecommons.org/licenses/by

* [http://dx.doi.org/10.1155/2014/867236 http://dx.doi.org/10.1155/2014/867236] under the license cc-by

* [http://downloads.hindawi.com/archive/2014/867236.pdf http://downloads.hindawi.com/archive/2014/867236.pdf],
: [http://downloads.hindawi.com/archive/2014/867236.xml http://downloads.hindawi.com/archive/2014/867236.xml],
: [http://dx.doi.org/10.1155/2014/867236 http://dx.doi.org/10.1155/2014/867236]

* [https://www.hindawi.com/archive/2014/867236 https://www.hindawi.com/archive/2014/867236],
: [https://core.ac.uk/display/26924496 https://core.ac.uk/display/26924496],
: [http://downloads.hindawi.com/archive/2014/867236.pdf http://downloads.hindawi.com/archive/2014/867236.pdf],
: [https://academic.microsoft.com/#/detail/1980345330 https://academic.microsoft.com/#/detail/1980345330] under the license http://creativecommons.org/licenses/by/3.0/

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Li et al 2014e - Revision history

Scipediacontent: Scipediacontent moved page Draft Content 448859936 to Li et al 2014e

Scipediacontent: Created page with " == Abstract == Urban congestion is a major and costly problem in many cities both in China and other countries. The purpose of building urban expressway is to alleviate the..."