摘要
控制与诱导之间的协调结合已经成为ITS发展的主要方向。在以往研究成果的基础之上,建立一种系统最优下的感应控制-诱导递阶优化协调模型,并给出相应的模型求解算法,最后依次设计诱导条件下的感应控制路口仿真、单控制下的用户最优路网仿真以及感应控制-诱导递阶协调下的路网仿真三个试验,从而验证所提出的协调模型和求解算法的有效性和可行性。
The control-guidance coordinated integration has become the main development direction of ITS. To solve their (integrated) problem, we must turn to large-scale system theory because of their complicated characteristic. Based on the (preceding) research results, a hierarchical coordinated model between responsive control and route guidance is built in the (paper,) then algorithms to the model are proposed, at last, simulation experiments including simulation on the inductively (controlled) intersection using route guidance, road network simulation on User Equilibrium and road network simulation on the control-guidance hierarchical coordination are given, according to which the correctness and availability of the coordinat-(ed) model and algorithms are testified.
出处
《系统工程》
CSCD
北大核心
2005年第1期89-95,共7页
Systems Engineering
基金
国家自然科学基金资助项目(70001003)
天津市自然科学基金资助项目(023607311)
关键词
交通控制
线路诱导
感应控制
大系统
递阶协调
Traffic Control
Route Guidance
Responsive Control
Large-scale System
Hierarchical Coordination
