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Development of kinks in car-following models [PDF]
Physical Review E, 2017 Many car-following models of traffic flow admit the possibility of absolute stability, a situation in which uniform traffic flow at any spacing is linearly stable. Near the threshold of absolute stability, these models can often be reduced to a modified Korteweg-deVries (mKdV) equation plus small corrections.
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A generative car-following model conditioned on driving styles
Transportation Research Part C: Emerging Technologies, 2022 Car-following (CF) modeling, an essential component in simulating human CF behaviors, has attracted increasing research interest in the past decades. This paper pushes the state of the art by proposing a novel generative hybrid CF model, which achieves high accuracy in characterizing dynamic human CF behaviors and is able to generate realistic human CF
Yifan Zhang +4 more
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Car-Following Dynamics, Characteristics, and Model Based on Interaction Potential Function
Journal of Advanced Transportation, 2022 To model the car-following behavior more accurately, we carried out the molecular similarity analysis between the vehicles on the road and the inert gas system, comparing vehicles with microscopic particles in long and narrow pipes.
Dayi Qu +4 more
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Future Transportation, 2021 Traffic safety studies need more than what the current micro-simulation models can provide, as they presume that all drivers exhibit safe behaviors. Therefore, existing micro-simulation models are inadequate to evaluate the safety impacts of managed ...
Kaveh Bevrani, Edward Chung, Pauline Teo
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SUMO’s Interpretation of the Krauß Model
SUMO Conference ProceedingsThis work gives a short impression on the long history of SUMO's default car-following model, the one according to Stefan Krauß. It tries to summarize some of the ideas that were needed to change a beautiful theoretical model into a versatile and ...
Peter Wagner, Jakob Erdmann
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An Extended Car-Following Model at Signalised Intersections
Journal of Advanced Transportation, 2018 An extended car-following model is proposed on the basis of experimental analysis to improve the performance of the traditional car-following model and simulate a microscopic car-following behaviour at signalised intersections.
Hongxing Zhao, Ruichun He, Changxi Ma
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Multianticipative Piecewise-Linear Car-Following Model [PDF]
Transportation Research Record: Journal of the Transportation Research Board, 2012 An extension of the piecewise-linear car-following model to multianticipative driving is proposed. As in the one-car-anticipative model, the stability and the stationary regimes are characterized through a variational formulation of the car dynamics.
Farhi, Nadir +2 more
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Near-Collision Dynamics in a Noisy Car-Following Model
SIAM Journal on Applied Mathematics, 2022 We consider a small stochastic perturbation of an optimal velocity car-following model. We give a detailed analysis of behavior near the collision singularity. We show that collision is impossible in a simplified model without noise, and then we show that collision is asymptotically unlikely over large time intervals in presence of small noise, with ...
Hossein Nick Zinat Matin +1 more
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Journal of Advanced Transportation, 2020 In order to deeply analyze and describe the characteristics of car-following behaviour of turning vehicles at intersections, the features and application conditions of classic car-following models were analyzed firstly.
Fulu Wei +5 more
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IEEE AccessMerging at expressway on-ramp sections is a typical mandatory lane-changing maneuver that often causes traffic conflicts and bottlenecks. Although game-theoretic models have been widely applied to describe merging interactions, many existing studies pay ...
Chunyi Wei, Toshiyuki Yamamoto
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