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Vehicle Lateral Dynamic Identification Method based on Adaptive Algorithm
2020
IEEE Open Journal of Vehicular Technology
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The development of advanced driver assistance systems relies on an accurate estimation of the tire-road friction coefficient and cornering stiffness of the vehicle, which are closely linked to internal ...
In this paper, an identification algorithm capable of simultaneously estimate the friction coefficient and cornering stiffness of the front and rear tires is pursued. ...
FIGURE 10 . 10 Scenario IV -Estimation of the tire-road friction coefficient in quickly varying road conditions. ...
doi:10.1109/ojvt.2020.3013149
fatcat:g7kcucmrqrepxonep3wsdahnm4
Estimation of the maximum lateral tire-road friction coefficient using the 6-DoF sensor
2015
2015 15th International Conference on Control, Automation and Systems (ICCAS)
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This paper provides the lateral tire-road friction coefficient estimation method using a simplified Dugoff tire model under the pure side slip condition. ...
Estimated peak tire-road friction coefficient can be implemented on various vehicle active safety control systems. ...
The quick tire-road friction identification than conventional method (measured value) is demonstrated in this simulation study, whose ultimate goal of this paper. ...
doi:10.1109/iccas.2015.7364644
fatcat:va6ifllhnvd5zprf2kvao74po4
Adaptive Nonlinear Tire-Road Friction Force Estimation for Vehicular Systems Based on a Novel Differentiable Friction Model
2015
Mathematical Problems in Engineering
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A novel adaptive nonlinear observer-based parameter estimation scheme using a newly continuously differentiable friction model has been developed to estimate the tire-road friction force. ...
The differentiable friction model is more flexible and suitable for online adaptive identification and control with the advantage of more explicit parameterizable form. ...
Foreign Expert Project of Zhejiang University of Technology no. 3827102003T. ...
doi:10.1155/2015/201062
fatcat:sjo4c73djbbn5gid2tywvyxjfa
Study on the Road Friction Database for Automated Driving: Fundamental Consideration of the Measuring Device for the Road Friction Database
2021
Applied Sciences
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However, the road surface condition, especially the road friction coefficient on wet roads and snowy or icy roads, changes greatly, and in some cases, changes by almost one order. ...
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 ...
Important characteristics between the tire and road in the development of new vehicles
measured
include not only at 65 km/h. ...
doi:10.3390/app12010018
fatcat:k365aji3mzchvnjdquyebxjmxm
Nonlinear Body Slip Angle Observer for Electric Vehicle Stability Control
2008
World Electric Vehicle Journal
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A newly developed method to identify parameters of road surface friction coefficient (μ) is introduced into this observer, which makes the observer adaptive to road condition changing. ...
Simulations and field tests are conducted, where the feasibility of μ identification and effectiveness of the observer are checked, especially for nonlinear cornering situations. ...
This is because of the reason that tire lateral force saturation values are determined by road friction conditions. ...
doi:10.3390/wevj2040270
fatcat:xdvx5irxzvf2po4dixxfl4qinq
Tire/wheel torsional dynamic behaviour and road friction coefficient estimation
2016
Journal of Vibroengineering
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The performance of vehicle active safety electric control system often depends on accurate estimation of the tire/road friction coefficient. ...
analysis and tire-road friction coefficient estimation were analyzed. ...
But because of the complexity of the interaction between tire and road, especially the dynamic friction characteristics, the road friction coefficient real-time robust identification has great difficulty ...
doi:10.21595/jve.2016.16711
fatcat:hvdt73gp5rhkjny74gjslgv3hq
Linearized Recursive Least Squares Methods for Real-Time Identification of Tire–Road Friction Coefficient
2013
IEEE Transactions on Vehicular Technology
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Index Terms-Tire-road friction estimation, Nonlinear parameter identification, Recursive least square, Vehicle dynamics This is the author's version of an article that has been published in this journal ...
Most previous studies in tire-road friction estimation have only considered either longitudinal or lateral vehicle dynamics which tends to cause significant underestimation of the actual tire-road friction ...
This is the natural characteristic of the tire-road friction coefficient identification using any tire models. ...
doi:10.1109/tvt.2013.2260190
fatcat:7cfk3w2g2ber5kvoahvjyx24w4
Adaptive emergency braking control with underestimation of friction coefficient
2002
IEEE Transactions on Control Systems Technology
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In this paper, a control scheme for emergency braking maneuvers in automated highway systems (AHSs) and a new online identification scheme to determine the tire-road friction characteristics of the vehicle ...
With persistence of excitation, the identified static map between the tire longitudinal slip and the tire-road friction coefficient is guaranteed to converge to the actual map. ...
There are other works related to the on line identification of the tire-road friction, as for example [14] and [15] . ...
doi:10.1109/87.998027
fatcat:6kvmqc7dqfdlbhglomafb3f4sm
Integrated Estimation Strategy of Brake Force Cooperated with Artificial Neural Network Based Road Condition Classifier and Vehicle Mass Identification Using Static Suspension Deflections
2022
Applied Sciences
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conditions and road ones. ...
It is found that the integrated estimation strategy guaranteed an accurate estimation of brake forces and road friction for a wide range of variations of road frictions, vehicle velocities, and masses. ...
the identification of road conditions for each wheel is doable. ...
doi:10.3390/app12199727
fatcat:ovuzvv6ydbgwpc53r5zp43kile
Tire's Parameters Identification Based on the LuGre Friction Model
2016
Innovative Computing Information and Control Express Letters, Part B: Applications
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To study the tire's friction characteristics of the LuGre model, an identification method of the tire's parameters is put forward to obtain the static and dynamic parameters. ...
Experimental results show that the static parameters are sensitive to different experimental conditions. ...
road adhesion µ is impossible to define accurately because of its relationship with many factors, including the inherent characteristics of tires, road surface conditions, and relative velocity. ...
doi:10.24507/icicelb.07.09.1999
fatcat:dwvbm3jrabhvhi5a5xedhydezm
Exploring Smart Tires as a Tool to Assist Safe Driving and Monitor Tire–Road Friction
2022
Vehicles
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The present study reviews aspects related to the tire–road friction, including affecting factors, monitoring systems and related practices, and demonstrates the efficacy of using smart tires, or tires ...
Road surface friction, or in other words, a pavement's skid resistance, is an essential attribute of highway safety, acting as a liaison between the infrastructure condition and the driver's response to ...
Conflicts of Interest: The author declares no conflict of interest. ...
doi:10.3390/vehicles4030042
fatcat:fxb54baxm5dyjloaoe2fk4naxi
Continuous monitoring the vehicle dynamics and driver behavior using navigation systems
2017
IOP Conference Series: Materials Science and Engineering
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In this manner is necessary a cost-effective method to estimate the maximum available tire road friction during acceleration and braking by continuous monitoring the vehicle dynamics and driver behavior ...
The method is based on the hypothesis that short acceleration and braking periods can indicate vehicle dynamics, and thus the available tire road friction coefficient, and also human behavior and his limits ...
from tire or road conditions. ...
doi:10.1088/1757-899x/252/1/012002
fatcat:4kzhszwcdnhkjb2ymh3koxcype
Integrated estimation structure for the tire friction forces in ground vehicles
2016
2016 IEEE International Conference on Advanced Intelligent Mechatronics (AIM)
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A novel estimation structure is proposed in this paper for the longitudinal, lateral, and vertical tire forces robust to the road friction condition. ...
road friction. ...
ACKNOWLEDGMENT The authors would like to acknowledge the financial support of the Automotive Partnership Canada, Ontario Research Fund, and the financial and technical support of General Motors Co. ...
doi:10.1109/aim.2016.7577008
dblp:conf/aimech/HashemiPKFKCL16
fatcat:js2jxtau3fenhfc5nn25rnmbvy
Interval Recognition Algorithm of the Pavement Surface Condition Based on Lagrange Interpolation Method
2020
Mathematical Problems in Engineering
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The accurate recognition of road condition is one of the important factors that influence vehicle safety performance. ...
The simulation results from six typical roads and the varied pavement surface show that besides the cobblestone pavement which is not common in the daily road, the estimation error of the initial tire-road ...
Acknowledgments is paper was sponsored by the Chinese National Natural Science Foundation (no. 51875258) and Postgraduate Research and Practice Innovation Program of Jiangsu Province (no. ...
doi:10.1155/2020/4251027
fatcat:hrgpffc6drgijgypahl3zrl5oe
ROAD IDENTIFICATION FOR ITS‐INTEGRATED SYSTEMS OF AUTOMOTIVE ACTIVE SAFETY
2005
Transport
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The paper discusses several aspects of active safety control for automotive application. Particular emphasis is placed on the fuzzy logic determination of friction properties of a tyre‐road contact. ...
An example of vehicle control systems equipped with off‐board sensors of road roughness, temperature, moisture and rain intensity demonstrates the implementation of this approach. ...
losses as a function of loading frequency ν and tire damping properties k V , tire pressure p and temperature T, and also road properties defined by amplitude A r and wavelength of road roughness L r ...
doi:10.3846/16484142.2005.9637996
fatcat:dyxlrpelurcprmnuyn26lnscjy
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