Title :
The model of optimum route selection in vehicle automatic navigation system based on unblocked reliability analyses
Author :
Yanyan, Chen ; Ying, Liang ; Huabing, Du
Author_Institution :
Transp. Res. Center, Beijing Univ. of Technol., China
Abstract :
Vehicle automatic navigation system plays an important role in intelligent transportation system, the model of optimum route selection used for the system is built in the paper. Considering the randomicity of traffic demand and supply, the unblocked reliability of the road is used to dispose the uncertainty of the congestion happening. Taking advantage of historical data and experience, the optimum route can be decided based on the analysis of unblocked reliability and the circuitous length, which can provide the reasonable route guidance to the traveler even without real time traffic information.
Keywords :
computerised navigation; optimisation; probability; reliability; road traffic; road vehicles; traffic engineering computing; intelligent transportation system; optimum route selection; real time traffic information; unblocked reliability analyses; vehicle automatic navigation system; Algorithm design and analysis; Information analysis; Intelligent transportation systems; Navigation; Probability; Reliability theory; Roads; Telecommunication traffic; Uncertainty; Vehicles;
Conference_Titel :
Intelligent Transportation Systems, 2003. Proceedings. 2003 IEEE
Print_ISBN :
0-7803-8125-4
DOI :
10.1109/ITSC.2003.1252631
