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Inter-Test Facility Rolling Resistance Correlation Via Control Tire Concept and Computer Multiple Regression Modeling
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English
Abstract
Experimental or observed rolling resistance data can be utilized to develop an empirical model that accurately depicts tire rolling resistance as a function of load and pressure over a wide range of load and pressure variations. This method allows the development of a graphical expression (carpet plot) or mathematical expression (computer modeled) to depict rolling resistance on three “control tires.” When the graphical or computer modeled systems are combined with a basic control tire correlation concept, a rather accurate inter-test facility prediction system does not have to rely on the sometimes inaccurate correction equations developed from theoretical modeling techniques.
Authors
Citation
Tillinger, D., Weber, J., and Strowe, R., "Inter-Test Facility Rolling Resistance Correlation Via Control Tire Concept and Computer Multiple Regression Modeling," SAE Technical Paper 790117, 1979, https://doi.org/10.4271/790117.Also In
References
- Clark S. K. “Rolling Resistance Forces in Pneumatic Tires” Department of Transportation January 1976
- Krivetsky Alexander “New Way to Display High-Temperature Materials Data” Product Engineering January 3 1959