Results 1 to 10 of about 2,232,312 (240)

A hierarchical estimator development for estimation of tire-road friction coefficient. [PDF]

PLoS ONE, 2017
The effect of vehicle active safety systems is subject to the friction force arising from the contact of tires and the road surface. Therefore, an adequate knowledge of the tire-road friction coefficient is of great importance to achieve a good ...
Xudong Zhang, Dietmar Göhlich
doaj   +4 more sources

Multi-sensor Fusion Road Friction Coefficient Estimation During Steering with Lyapunov Method [PDF]

Sensors, 2019
The road friction coefficient is a key parameter for autonomous vehicles and vehicle dynamic control. With the development of autonomous vehicles, increasingly, more environmental perception sensors are being installed on vehicles, which means that more ...
Letian Gao, Lu Xiong, Xuefeng Lin, Xin Xia, Wei Liu, Yishi Lu, Zhuoping Yu   +6 more
doaj   +2 more sources

Tyre-Road friction Coefficient: Estimation Adaptive System [PDF]

Қарағанды университетінің хабаршысы. Физика сериясы, 2020
This paper offers an upgraded method for estimating the magnitude of friction between tyres of a motor vehicle and a road surface while investigating road accidents. The above-mentioned method is based on the resultant data of tyre-and-road interworking
А.А. Кашканов, А.П. Ротштейн, В.Ю. Кучерук, В.А. Кашканов   +3 more
doaj   +2 more sources

Real-Time Detection System for Road Roughness Based on Ultrasonic Technology [PDF]

Sensors
With the rapid development of intelligent connected vehicles and autonomous driving, real-time and accurate road condition perception has become increasingly critical.
Hongjia Zhao, Libo Wang, Yimin Zhao, Xiaodong Sun   +3 more
doaj   +2 more sources

Addressing Uncertainty by Designing an Intelligent Fuzzy System to Help Decision Support Systems for Winter Road Maintenance

Safety, 2022
One of the main challenges in developing efficient and effective winter road maintenance is to design an accurate prediction model for the road surface friction coefficient.
Mahshid Hatamzad, Geanette Polanco Pinerez, Johan Casselgren   +2 more
doaj   +1 more source

Research on the Identification of Tyre-Road Peak Friction Coefficient under Full Slip Rate Range Based on Normalized Tyre Model

Actuators, 2022
The accurate estimation of the tyre-road peak friction coefficient is the key basis for the normal operation of the vehicle active safety control system.
Yinfeng Han, Yongjie Lu, Na Chen, Hongwei Wang   +3 more
doaj   +1 more source

Robust Vehicle Dynamics Control for a Sharp Curve With Uncertain Road Condition

Frontiers in Energy Research, 2021
Recently, more and more research has been conducted to develop Connected Autonomous Vehicles (CAVs) applications that ensures the safety driving of CAVs under some extreme situations.
Jing Miao, Jing Miao, Jing Miao, Yifan Dai, Ou Xie, Hao Chen, Fuzhou Niu, Yehu Shen, Yong Zhi Wu, Hui Sun, Xuemei Niu, Qixin Zhu, Wenjiang Shen   +12 more
doaj   +1 more source

Study on the Road Friction Database for Automated Driving: Fundamental Consideration of the Measuring Device for the Road Friction Database

Applied Sciences, 2021
This study deals with the possibility of construction of a database on the braking friction coefficient for actual roads from the viewpoint of traffic safety, especially for automated driving, such as level 4 or higher.
Ichiro Kageyama, Yukiyo Kuriyagawa, Tetsunori Haraguchi, Tetsuya Kaneko, Motohiro Asai, Gaku Matsumoto   +5 more
doaj   +1 more source

Real-time estimation of road friction coefficient in different road conditions

Journal of Hebei University of Science and Technology, 2020
In order to accurately estimate the road adhesion coefficient under different road conditions and improve the safety and stability of vehicles, a method was proposed to estimate the road adhesion coefficient based on the front and rear wheels speed and ...
Jian WANG, Jun YANG, Peng YU, Aijuan LI, Tian WEI   +4 more
doaj   +1 more source

A simulation based large bus side slip and rollover threshold study in slope-curve section under adverse weathers.

PLoS ONE, 2021
To study the side slip and rollover threshold of large bus in slope-curve section under adverse weather, factors that affect the safety of large buses that run in slope-curve section, such as rain, snow, cross-wind environmental factors, and road ...
Lin Tian, Yanfei Li, Jueshuai Li, Wenzhen Lv   +3 more
doaj   +1 more source