摘要
本文研究了多车道交通系统中车辆换道行驶的微观模型;结合我国的高速公路分为快速车道与慢速车道的特点,建立了引导车辆行驶的控制策略,该策略由一系列规则构成;通过计算机仿真,验证了模型及规则的有效性;并对规则中的参数进行了灵敏度分析.
A microscopic lane-changing model of vehicles is studied in multi-lane traffic flow. A control strategy, which consists of a set of roles, is put forward to vehicle＇ s road guidance, according to the characteristics in China that the lanes are divided into fast lanes and slow lanes. The simulation demonstrates that the proposed model and rules are effective. Finally the sensitivity analyses are made for parameters in the rules.
出处
《系统工程学报》
CSCD
北大核心
2006年第2期206-210,共5页
Journal of Systems Engineering
基金
广东省自然科学基金重点资助项目(020945)
国家自然科学基金资助项目(50578064/E080702)
关键词
多车道交通流模型
换道
控制策略
灵敏度分析
multi-lane traffic flow model
lane-changing
control strategy
sensitivity analysis
