Simulation model based upon characteristics of urban road network and its shortest path algorithm

ZHANG Guo-qiang; YAN Ke-fei

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ZHANG Guo-qiang, YAN Ke-fei. Simulation model based upon characteristics of urban road network and its shortest path algorithm[J]. Journal of Traffic and Transportation Engineering, 2002, 2(3): 60-62.

Citation:

ZHANG Guo-qiang, YAN Ke-fei. Simulation model based upon characteristics of urban road network and its shortest path algorithm[J]. Journal of Traffic and Transportation Engineering, 2002, 2(3): 60-62.

Citation:

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Simulation model based upon characteristics of urban road network and its shortest path algorithm

Department of Road and Traffic Engineering, Tongji University, Shanghai 200092, China

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Author Bio:
ZHANG Guo-qiang(1972-), male, a doctoral student of Tongji University, engaged in research of traffic engineering
Received Date: 2002-04-22
Publish Date: 2002-09-25

Abstract

Abstract

Problems of transportation macro simulation model for urban road network system are studied and a simulation model which meets real characteristics of urban road network system is put forward.This model gives a simple and correct abstraction of direction difference in urban road network transportation characteristics space-distribution and intersection delay, and based on the model, an algorithm for shortest path has been designed.
- urban road network,
- transportation simulation model,
- shortest path algorithm

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References(5)

References

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