Results 21 to 30 of about 1,522,764 (280)

Investigating heterogeneous car-following behaviors of different vehicle types, traffic densities and road types

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, Zhao Zhang, Feng Liu, Guangquan Lu   +3 more
doaj   +1 more source

An Extended Car-Following Model Based on Visual Angle and Electronic Throttle Effect

Mathematics, 2021
With the continuous advancement of electronic technology, auto parts manufacturing institutions are gradually applying electronic throttles to automobiles for precise control.
Hongxia Ge, Siteng Li, Chunyue Yan
doaj   +1 more source

Line-of-Sight Obstruction Analysis for Vehicle-to-Vehicle Network Simulations in a Two-Lane Highway Scenario [PDF]

, 2013
In vehicular ad-hoc networks (VANETs) the impact of vehicles as obstacles has largely been neglected in the past. Recent studies have reported that the vehicles that obstruct the line-of-sight (LOS) path may introduce 10-20 dB additional loss, and as a ...
Abbas, Taimoor, Tufvesson, Fredrik
core   +3 more sources

A Heterogeneity-Aware Car-Following Model: Based on the XGBoost Method

Algorithms
With the rising popularity of the Advanced Driver Assistance System (ADAS), there is an increasing demand for more human-like car-following performance.
Kefei Zhu, Xu Yang, Yanbo Zhang, Mengkun Liang, Jun Wu   +4 more
doaj   +1 more source

The Space-Based Car-Following Model: Development and Application for Managed Motorway System Safety Evaluation

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
doaj   +1 more source

Piecewise linear car-following modeling [PDF]

Transportation Research Part C: Emerging Technologies, 2012
19 pages, 3 ...
openaire   +3 more sources

Solitons and kinks in a general car-following model

, 2012
We study a car-following model of traffic flow which assumes only that a car's acceleration depends on its own speed, the headway ahead of it, and the rate of change of headway, with only minimal assumptions about the functional form of that dependence ...
B. S. Kerner, Douglas A. Kurtze, I. Gasser   +2 more
core   +1 more source

A new multi-anticipative car-following model with consideration of the desired following distance [PDF]

, 2016
We propose in this paper an extension of the multi-anticipative optimal velocity car-following model to consider explicitly the desired following distance.
A Kesting, D Chowdhury, D Helbing, D Ngoduy, D Ngoduy, D Ngoduy, D Ngoduy, DC Gazis, DF Xie, Dong Ngoduy, G Orosz, G Orosz, G Orosz, GH Peng, H Lenz, HX Ge, J Wang, Jianzhong Chen, JZ Chen, JZ Chen, K Aghabayk, L Yu, LC Davis, LJ Zheng, M Bando, M Brackstone, M Treiber, M Treiber, M Treiber, M Treiber, N Davoodi, N Farhi, N Farhi, P Bonsall, PS Addison, R Jiang, R Liu, R Sipahi, RE Chandler, RE Wilson, RE Wilson, Ronghui Liu, S Hoogendoorn, T Nagatani, T Nagatani, TQ Tang, TQ Tang, TS Chow, W Winsum Van, YF Jin, YF Li, YM Hu, YR Kang, YR Kang, Zhongke Shi, ZP Li   +55 more
core   +1 more source

SUMO’s Interpretation of the Krauß Model

SUMO Conference Proceedings
This 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
doaj   +1 more source

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
doaj   +1 more source