摘要
提出了基于模糊数学的权值确定算法,并借助于模糊理论工具将影响权值的模糊因素进行综合评价,得到的计算结果综合了多方面因素影响。通过与静态权值的路径分析算法比较,发现该算法的计算结果能更好地满足驾驶者实际需求,且并没有因考虑因素增多而影响算法效率。
A weight determination algorithm is proposed based on fuzzy mathematics. It carries on the synthesis appraisal of fuzzy factor, which will affect the network weight with the help of fuzzy theory. So the result synthesizes the influence of various factor, and avoids the problem of traditional static weight algorithm. Compared with the static weight algorithm, the multi-factor weight algorithm can get better result for the driver＇s need actually, and the algorithm efficiency has not been influenced.
出处
《武汉大学学报（信息科学版）》
EI
CSCD
北大核心
2007年第10期928-931,共4页
Geomatics and Information Science of Wuhan University
基金
国家自然科学基金资助项目(40601082)
国家973计划资助项目(2006CB701300)
关键词
道路网
网络权
网络分析
模糊数学
road network
network weight
network analysis
fuzzy algorithm
