动态核在城市道路交通监控管理中的应用  

Applying Dynamic Core in Traffic Management System

作　　者：陈涛[1] 朱金锋[1] 陈森发[2] 

机构地区：[1]三江学院计算机系,南京210012 [2]东南大学系统工程研究所,南京210096

出　　处：《信息与电子工程》2006年第3期201-205,共5页information and electronic engineering

摘　　要：为了完善网络系统科学的动态核度理论及其在道路交通网监控管理中的应用,给出有向连通网络核和核度的计算方法,提出动态流网络系统动态核的概念。城市道路交通网络系统为有向连通动态流网络系统,据此给出其动态核和核度的计算方法,以及城市道路交通网动态核的计算实例,说明该方法的实用性。In order to perfect the theories of the dynamic core and its application in the traffic management system, the methods of calculating the core and coritivity of the directional connected network system are proposed. The concept of dynamic core of the dynamic flow network system is put forward as well. The traffic network system is the dynamic flow network system, based on which, the methods of calculating the dynamic core and coritivity of the traffic network system are presented. Finally, the numerical examples are set out to illustrate the application of calculating the dynamic core in the traffic management system.

关 键 词：信息处理技术 交通监控 动态核 核和核度 有向连通网络 

分 类 号：U491.4[交通运输工程—交通运输规划与管理]