交通运输系统工程与信息 ›› 2002, Vol. 2 ›› Issue (3): 48-50 .

• 系统工程理论与方法 • 上一篇    下一篇

城市道路服务水平的模糊综合评判

李相勇 , 蒋葛夫   

  1. 西南交通大学交通运输学院,四川 成都 610031
  • 收稿日期:2002-06-17 修回日期:1900-01-01 出版日期:2002-08-01 发布日期:2002-08-01

Fuzzy Comprehensive Assessment of
Service Level for Urban Roads

LI Xiang-yong , JIANG Ge-fu   

  1. School of Traffic and Transportation, Southwest Jiaotong University, Chengdu 610031, China
  • Received:2002-06-17 Revised:1900-01-01 Online:2002-08-01 Published:2002-08-01

摘要: 在分析影响道路服务水平因素的基础上,综合考虑道路服务水平影响因素以及评价指标的模糊性,提出可以运用模糊数学方法来对城市道路服务水平进行评价.在此基础上,建立了城市道路服务水平模糊综合评判模型.并运用实例验证了模型的实用性.

关键词: 城市道路, 服务水平, 模糊系统, 综合评判

Abstract:

Based on analyzing factors that affect service level for urban roads and the fuzzy attribute of factors and assessment index, a fuzzy comprehensive assessment method of service level for urban roads is proposed. A fuzzy comprehensive assessment model is built in this paper. The efficiency of the model is examined through an example.

Key words: urban roads, service level, fuzzy system, comprehensive assessment