Results 21 to 30 of about 157,141 (260)
Bayesian Calibration of Car-Following Models
IFAC Proceedings Volumes, 2009 Abstract Recent research has revealed that there exist large inter-driver differences in car-following behavior such that different car-following models may apply to different drivers. This study applies Bayesian techniques to the calibration of car-following models, where prior distributions on each model parameter are converted to posterior ...
Van Hinsbergen, C.P.IJ. (author) +3 more
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Transmission Capacity Analysis for Vehicular Ad Hoc Networks
IEEE Access, 2018 Traditional studies focused on the transmission capacity of vehicular ad hoc network (VANET) contains two deficiencies: the lack of a realistic model mimicking the behaviors of vehicles and the failure to consider the impacts from enhanced distributed ...
Xinxin He, Weisen Shi, Tao Luo
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IEEE Access, 2020 In this study, to explore the demand characteristics of autonomous coaches in mixed traffic flow, two sections of an expressway were selected for vehicle experiments.
Chen Zhao +3 more
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A Stochastic Car Following Model [PDF]
Transportation Research Procedia, 2016 AbstractCar-following models are an essential part of microscopic traffic simulations. For research regarding traffic safety, traffic simulations need to simulate traffic safety related aspects realistically. That means, for example, accidents and near accidents shall occur in the same quantity and in the same way as in reality. Such simulations can be
Kendziorra, Andreas +2 more
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Journal of Advanced Transportation, 2021 We investigate the dynamic performance of traffic flow using a modified optimal velocity car-following model. In the car-following scenarios, the following vehicle must continuously adjust the following distance to the preceding vehicle in real time.
Lei Zhang +4 more
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A Car-Following Driver Model Capable of Retaining Naturalistic Driving Styles
Journal of Advanced Transportation, 2020 The modeling of car-following behavior is an attractive research topic in traffic simulation and intelligent transportation. The driver plays an important role in car following but is ignored by most car-following models.
Jie Hu, Sheng Luo
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Research on car-following model based on molecular dynamics
Advances in Mechanical Engineering, 2021 The car-following model has always been a research hot spot in the field of traffic flow theory. Modeling the car-following behavior can quantify the longitudinal interaction between cars, thereby understanding the characteristics of traffic flow, and ...
Yanfeng Jia +4 more
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Transportation Research Interdisciplinary Perspectives, 2021 For realistic traffic flow simulation and analysis, it is essential to discuss car-following behaviors in detail, while most studies only concentrate on the heterogeneity according to vehicle types based on the unstable observable variables.
Jinghua Wang +3 more
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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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