Estimation of Critical Tire Parameters Using GPS Based Sideslip Measurements 2006-01-1965
This paper investigates the use of GPS to estimate vehicle sideslip and tire information. Both a one antenna GPS antenna/receiver and dual GPS antenna method are studied. Analysis of the accuracy that can be achieved using the two different GPS solutions is provided. The algorithms are then validated on a fully instrumented Infiniti G35 sedan. Experimental data is given showing the performance of the GPS based sideslip estimates compared against a simple bicycle model and a Datron™ velocity sensor.
Citation: Bevly, D., Daily, R., and Travis, W., "Estimation of Critical Tire Parameters Using GPS Based Sideslip Measurements," SAE Technical Paper 2006-01-1965, 2006, https://doi.org/10.4271/2006-01-1965. Download Citation
Author(s):
David M. Bevly, Robert Daily, William Travis
Affiliated:
Department of Mechanical Engineering, Auburn University
Pages: 10
Event:
SAE 2006 Automotive Dynamics, Stability and Controls Conference and Exhibition
ISSN:
0148-7191
e-ISSN:
2688-3627
Related Topics:
Global positioning systems (GPS)
Slip
Sensors and actuators
Antennas
Mathematical models
Tires
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