Estimation of Critical Tire Parameters Using GPS Based Sideslip Measurements
2006-01-1965
02/14/2006
- Event
- Content
- 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.
- Pages
- 10
- 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.