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Truck Tire Force and Moment in Cornering - Braking - Driving on Ice, Snow, and Dry Surfaces
Technical Paper
2000-01-3431
ISSN: 0148-7191, e-ISSN: 2688-3627
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English
Abstract
Accurate, real-world determination of tire force and moment properties is essential for computer modeling of vehicle handling. Characterizing these properties on surfaces ranging from dry pavement to snow to ice presents significant challenges. This paper reviews recent progress and results in this area for light truck tires using a test vehicle custom-designed for this purpose. It provides examples for free-rolling cornering, straight-line acceleration / braking and acceleration / braking in turns. The discussion then turns to the question of adapting the technology used to characterizing of tires for Class 8 vehicles.
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Citation
Pottinger, M., McIntyre, J., Kempainen, A., and Pelz, W., "Truck Tire Force and Moment in Cornering - Braking - Driving on Ice, Snow, and Dry Surfaces," SAE Technical Paper 2000-01-3431, 2000, https://doi.org/10.4271/2000-01-3431.Also In
References
- “Passenger Car and Light Truck Tire Dynamic Driving Traction in Snow,” SAE Recommended Practice J1466
- “Standard Test Method for Single Wheel Driving Traction in a Straight Line on Snow- and Ice-covered Surfaces,” ASTM Standard F1805
- “Standard Test Methods for Tire Performance Testing on Snow and Ice Surfaces,” ASTM Standard F1572
- “Vehicle Dynamics Terminology,” SAE Recommended Practice J670e
- Schuring D. J. Pelz W. Pottinger M. G. “The BNPS Model - An Automated Implementation of the “Magic Formula” Concept,” SAE 931909 SAE, Warrendale, PA 1993
- Schuring D. J. Pelz W. Pottinger M. G. “A Model for Combined Tire Cornering and Braking Forces,” SAE 960180 SAE, Warrendale, PA 1996