Qiao Xiong
School of Transportation and Logistics, Southwest Jiaotong University, Chengdu, 610031, Sichuan, China
ABSTRACT
The future traffic state is one of importance considered factors in decision of road network planning. To judge the traffic quality that reflected from multiple aspects, a method of Technique Order Preference by Similarity to Ideal Solution (TOPSIS) is adopted in this study to evaluate the traffic performance situation and service level of road network planning schemes. On the basis of establishing the levels of traffic quality indexes, the algorithm of calculating the comprehensive relative closeness degree to the level interval is proposed. The scheme evaluation and selection process is illustrated by an example analysis which demonstrates that the method is efficient and feasible and has practical value. The method can determine the order of schemes and which level subjected to as well, so can be as one of the basic evaluation model of decision support system of traffic planning.
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How to cite this article
Qiao Xiong, 2013. Traffic Performance Quality Level Classification and Evaluation of Road Network Planning Based on Improved TOPSIS Method. Information Technology Journal, 12: 6149-6153.
DOI: 10.3923/itj.2013.6149.6153
URL: https://scialert.net/abstract/?doi=itj.2013.6149.6153
DOI: 10.3923/itj.2013.6149.6153
URL: https://scialert.net/abstract/?doi=itj.2013.6149.6153
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