Accelerometer Based Method for Tire Load and Slip Angle Estimation
نویسندگان
چکیده
منابع مشابه
Slip-based Estimation of Tire|road Friction
An approach to estimate the tire{road friction during normal drive using only the wheel slip, that is, the relative diierence in wheel velocities, is presented. The driver can be informed about the maximal friction force and be alarmed for sudden changes. Friction related parameters are estimated using only signals from standard sensors in a modern car, and the physical relation between these p...
متن کاملSlip-based tire-road friction estimation
Tire-road friction is estimated using the wheel-slip computed from standard sensor signals. A parametric model is estimated using an adaptive lter supported by a fault detector. Results from extensive eld trials are presented. An approach to estimate the tire{road friction during normal drive using only the wheel slip, that is, the relative diierence in wheel velocities, is presented. The drive...
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In order to improve the security of the vehicles, the car industry focuses more and more on Active Safety. The objective is to introduce embedded electronic control systems to detect dangerous conditions, warn the driver and, in emergency situations, even take actions to avoid crash or at least reduce the violence of the impact. The tire-road friction coefficient which defines the maximum tract...
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Tires equipped with sensors, the so-called "intelligent tires", can provide vital information for control systems, drivers and external users. In this research, tire dynamic strain characteristics in cornering conditions are collected and analysed in relation to the variation of tire working conditions, such as inflation pressure, rolling speed, vertical load and slip angle. An experimental tir...
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ژورنال
عنوان ژورنال: Vibration
سال: 2019
ISSN: 2571-631X
DOI: 10.3390/vibration2020011