机构地区: 仲恺农业工程学院机电工程学院
出 处: 《仲恺农业工程学院学报》 2009年第3期36-40,共5页
摘 要: 将递阶结构应用于高速公路多匝道的协调控制,建立了反应高速公路动态变化的数学模型,提出了多匝道的协调控制方法.通过佛开高速的交通调研,建立了佛开高速主线和匝道控制的仿真模拟系统.仿真结果表明,该方法能有效消除交通拥堵,改善交通状况. Hierarchical structure was applied to coordination control of expressway ramps. A dynamic mathematical model was established to define the traffic of expressway, and a coordinated ramp control method was presented. The simulation system was built to study the high-speed main line and ramp control through data analysis of Foshan-Kaiping expressway. The result of the simulation showed that this method can effectively eliminate traffic congestion and improve traffic conditions.