Results 31 to 40 of about 1,522,764 (280)

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, Zixu Zhao, Chunyan Hu, Tao Wang, Hui Song   +4 more
doaj   +1 more source

In-vehicle channel sounding in the 5.8-GHz band [PDF]

, 2015
The article reports vehicular channel measurements in the frequency band of 5.8 GHz for IEEE 802.11p standard. Experiments for both intra-vehicle and out-of-vehicle environments were carried out.
Chandra, Aniruddha, Kukolev, Pavel, Mecklenbräuker, Christoph, Mikulášek, Tomáš, Prokeš, Aleš, Zemen, Thomas   +5 more
core   +2 more sources

A Game Theory-Based Approach Considering Car-Following Behavior for Modeling Merging Behavior at Expressway On-Ramp Sections

IEEE Access
Merging 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
doaj   +1 more source

Modeling Car-Following Behaviour of Turning Movements at Intersections with Consideration of Turning Radius

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, Yongqing Guo, Pan Liu, Zhenggan Cai, Qingyin Li, Long Chen   +5 more
doaj   +1 more source

Fusion Modeling Method of Car-Following Characteristics

IEEE Access, 2019
Car-following model is indispensable to evaluate the characteristics of car-following behaviors. Through an analysis and comparison of data-driven and theoretically driven car-following models, it shows that the data-driven model has poor ...
Yufang Li, Xiaoding Lu, Chen Ren, Hongwei Zhao   +3 more
doaj   +1 more source

Driver’s Anticipation and Memory Driving Car-Following Model

Journal of Advanced Transportation, 2020
We developed a new car-following model to investigate the effects of driver anticipation and driver memory on traffic flow. The changes of headway, relative velocity, and driver memory to the vehicle in front are introduced as factors of driver’s ...
Ammar Jafaripournimchahi, Lu Sun, Wusheng Hu   +2 more
doaj   +1 more source

Assessing the Impacts of Autonomous Vehicles on Road Congestion Using Microsimulation

Sensors, 2022
The introduction of autonomous vehicles has been considered as a possible option for reducing traffic congestion in many transport studies. Many types of models, in particular car-following microsimulation models have been adopted in most studies.
Areej Malibari, Akito Higatani, Wafaa Saleh   +2 more
doaj   +1 more source

Clinical Characteristics and Prognostic Risk Factors for Pediatric B‐Cell Lymphoblastic Lymphoma: A Multicenter Retrospective Cohort Study for China Net Childhood Lymphoma

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background B‐cell lymphoblastic lymphoma (B‐LBL) represents a rare variety of non‐Hodgkin lymphoma, with limited research on its biology, progression, and management. Methods A retrospective analysis was performed on the clinical characteristics of 256 patients aged ≤18 years who received treatment under the China Net Childhood Lymphoma (CNCL)‐
Zhijuan Liu, Jian Wang, Ling Jin, Yanlong Duan, Fu Li, Yueping Jia, Leping Zhang, Xiaojun Yuan, Wei Liu, Ying Liu, Ansheng Liu, Mincui Zheng, Yunpeng Dai, Lian Jiang, Lirong Sun, Xiaowen Zhai, Rong Liu, Chunju Zhou, Zifen Gao, Yonghong Zhang, Xiaomei Yang   +20 more
wiley   +1 more source

Calibration of the Intelligent Driver Model (IDM) at the Microscopic Level

Future Transportation
This paper presents a calibration technique for the Intelligent Driver Model (IDM), a car-following model that considers the physical interpretation of each parameter. Using an instrumented vehicle, trajectory data were gathered for a group of Portuguese
Luís Vasconcelos, Jorge M. Bandeira
doaj   +1 more source

A Car-Following Model Based on Safety Margin considering ADAS and Driving Experience

Advances in Civil Engineering, 2021
Existing studies had shown that advanced driver assistance systems (ADAS) and driver individual characteristics can significantly affect driving behavior. Therefore, it is necessary to consider these factors when building the car-following model. In this
Yugang Wang, Nengchao Lyu
doaj   +1 more source