摘要
基于Konishi等的研究工作,考虑双前车和跟随车的运动状态对交通流的影响,提出一种新的拥堵控制跟驰模型。运用奈奎斯特稳定性理论对新模型进行稳定性理论分析,得到交通系统运行稳定条件。模拟结果显示:所提出的拥堵控制模型较前人的模型更能提高车流抗干扰的能力和平稳运行的能力。
Based on the pioneer work of Konishi et al.,considering the effect the dual leading and following vehicles on the traffic flow,a new congestion control car-following model is presented under open boundary condition. Using the Nyquist stability criterion to analyze the new model for no traffic congestion,the stability condition of traffic system is obtained. Comparing with the previous research results,the simulation results show that our model can improve the anti-interference and smooth run ability of the traffic flow.
作者
李雨宣
刘铭
陈渝光
杨智勇
LI Yuxuan;LIU Ming;CHEN Yuguang;YANG Zhiyong(College of Mechanical Engineering,Chongqing Engineering Vocational and Technical College,Chongqing 402260,China;College of Electronic Information&Automation,Chongqing University of Technology,Chongqing 400054,China;College of Mechanical Engineering,Chongqing University of Technology,Chongqing 400054,China)
出处
《重庆理工大学学报（自然科学）》
CAS
北大核心
2020年第5期78-83,共6页
Journal of Chongqing University of Technology：Natural Science
基金
国家自然科学基金项目(61462008)
国家博士后面上资助项目(2015M572450)
重庆博士后特别资助项目(Xm2015056)
重庆市自然科学基金项目(cstc2018jcyjAX0815,cstc2016jcyjA0565)
重庆市教委科学技术研究青年项目(KJQN201903401,KJQN201903402)。
关键词
交通流
耦合映射跟驰模型
交通拥堵
反馈控制
traffic flow
coupled map car-following model
traffic jam
feedback control
