区域路网路面性能的模糊聚类分析  

Fuzzy Cluster Analysis on Road Performance of Regional Road Network

作　　者：李月明[1] 郑贵省[2] 车亚辉 王元[1] 王鹏[1] 

机构地区：[1]军事交通学院研究生管理大队,天津300161 [2]军事交通学院基础部,天津300161

出　　处：《军事交通学院学报》2016年第7期87-90,共4页Journal of Military Transportation University

摘　　要：为划分路面性能等级和显示路网路面性能水平分布状况,考虑路网路面性能的模糊性,采用模糊聚类相关理论的应用方法,通过路网内不同段落路面性能各项测试参数的模糊C均值聚类分析,对不同道路的路面性能参数进行分类。通过聚类结果比较分析,直观地体现了路网内不同段落路面性能的状况分类情况。并以2007年浦东新区某公路路网路面使用性能检测数据进行计算,验证了该方法的有效性。To obtain the performance levels of the roads and their horizontal distribution in road network,this paper classified the performance parameters of different roads. During the process,the fuzziness of the performance is considered,FUZZ Clustering theory is applied and all the test parameters of the road performance in different sections are analyzed through fuzz C-means clustering. The road performance of different sections is reflected directly. The validity of this method is verified by the test data of the road network in Pudong New Area in 2007.

关 键 词：路网 路面性能 模糊聚类 分类分析 

分 类 号：U491.1[交通运输工程—交通运输规划与管理]