摘要
针对普遍存在的车辆跟驰问题，根据交通动力学中的跟驰理论，将理论方法与实践经验相结合，提出了滞后时间与跟驰状态有关的非线性跟驰模型．从工程实用性出发，给出了模型的近似解析解和基于跟驰平衡状态下车速与车距关系的迭代数值解．仿真结果表明，利用该模型和算法能获得现实结果．
In view of the car_following problem existing generally, and according to the car_following theory of traffic dynamics, a nonlinear car_following model in which the relay time is related to the following state is proposed by the combination of theory and practice. And the model's approximate analytical solution and regressive numerical solution of speed versus distance in the equilibrium state are offered in view of engineering practice. The simulated test shows that the model and algorithm are efficient and feasible.
出处
《华南理工大学学报（自然科学版）》
EI
CAS
CSCD
北大核心
1998年第9期38-43,共6页
Journal of South China University of Technology(Natural Science Edition)
基金
广东省自然科学基金
