基于模糊数学的公路枢纽重要性综合评判  

The Integrative Evaluation of the Road Hinge Importance Based on Fuzzy Mathematics

作　　者：靳军[1] 王志平[2] 何自更 

机构地区：[1]海军大连舰艇学院 [2]河南经贸职业学院 [3]65015部队

出　　处：《测绘科学技术学报》2007年第2期114-117,共4页Journal of Geomatics Science and Technology

摘　　要：通过对交通枢纽的介绍强调了公路枢纽的重要性,具体介绍了模糊综合评判的方法,重点介绍了隶属函数的概念以及常见的模糊分布,然后对公路枢纽的重要性进行了模糊综合评判,最后用东北地区几个城市的数据验证了模型的合理性。实验结果表明,利用模糊数学的方法,对于评判交通枢纽的重要性起着关键的作用。This paper emphasizes the importance of the road hinge according to the introduction of the traffic hinge, then concretely introduces the method of the fuzzy integrative evaluation, at the same time, mainly introduces the concept of the subordinate function and the familiar fuzzy distribution, and then makes the fuzzy integrative evaluation of the importance of the road hinge, in the end validates the rationality of the models using the data of several cities in the northeast areas. Obtained results indicate that the methods of the fuzzy mathematics have the pivotal effect to evaluate the importance of the traffic hinge.

关 键 词：交通枢纽 模糊数学 隶属函数 模糊评判 

分 类 号：P208[天文地球—地图制图学与地理信息工程]