Directional Control of Retarder-Equipped Heavy Trucks Operating on Slippery Surfaces
831788
11/07/1983
- Event
- Content
- Data from driver-controlled vehicle tests are presented to demonstrate the nature of the control difficulties that may result from the use of retarders when the road surface is slippery. Findings from a computer simulation suitable for detailed study of the directional dynamics of retarder-equipped vehicles are described. A simplified analytical method is provided for estimating the influences of lateral acceleration (turning radius at speed), retarder torque, tire/road friction, and vehicle loading on the bounds of controllable vehicle operation.
- Pages
- 16
- Citation
- Fancher, P., and Radlinski, R., "Directional Control of Retarder-Equipped Heavy Trucks Operating on Slippery Surfaces," SAE Technical Paper 831788, 1983, https://doi.org/10.4271/831788.