Topology Characteristic of Hub-and-Spoke Transportation Network

Author:

Deng Ya Juan1,Hu Shao Rong2

Affiliation:

1. Chang’an University

2. Communications Department of Shaanxi Province

Abstract

As the hub-and-spoke network can achieve the balance of efficiency and cost, currently it is widely used in aviation, public and logistics transportation. The article chooses connectivity, node degree, entropy, and concentration indicator to analyze topology characteristic of hub-and-spoke transportation network; as well as structure reliability indicator considering sub-network numbers, shortest path and network dimension to research the reliability of hub-and-spoke network. The conclusion includes: hub-and-spoke network has higher connectivity, larger difference of node importance, higher order and less convenient; the ability to deal with random attacks is strong while the capability to resist deliberate attack is poor. The conclusion can improve planning and evaluation method of hub-and-spoke transportation network.

Publisher

Trans Tech Publications, Ltd.

Reference5 articles.

1. Zhang Shixiang Huo Jiazhen. Research of City Group Logistics Distribution System Planning in Changjiang River Delta Based on Hub-and-Spoke Network Model. Tongji University academic journal 2005, 2(supplement to a periodical): 194–199.

2. A. Ghobrial and A. Kanafani. Future of airline hubbed network: some policy of implications. Jounal of transportation engineering. 1995, Vol. 121, No. 2, pp: 124–134.

3. Enrique Domínguez Merino. A Recurrent Neural Network for Airport Scales Location. CAEPIA 2003, pp: 107–115.

4. Primary Corridor Transportation Project. Final EIS November (2002).

5. WENG Ke-rui; YANG Chao. On Hub-and-spoke Logistics Networks. Logistics technology. 2006(7): 14–16.

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