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Simulation of an Articulated Wheel Loader including Model for Earthmoving Tires
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English
Abstract
This paper describes an appropriate computer model for an articulated wheel loader. From this model, computer trials or runs were made to simulate typical loading cycles or phases of the loading cycle so that certain variables such as steering cylinder pressures could be determined.
This paper also describes the development of an earthmoving tire model. The tire model considers three modes of operation: sticking, sliding, and rolling. This model is integrated into the simulation to improve the accuracy of the results.
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Citation
Pauling, P. and Larson, C., "Simulation of an Articulated Wheel Loader including Model for Earthmoving Tires," SAE Technical Paper 880777, 1988, https://doi.org/10.4271/880777.Also In
Design and Manufacturing of Off-Highway Equipment-Computer Applications
Number: SP-0755; Published: 1988-09-01
Number: SP-0755; Published: 1988-09-01
References
- Liljeldahl, J. B. Carleton, W. M. Turnquist, P. K. Smith, D. W. Tractors and their Power Units Wiley and Sons New York 1979 226 235
- Skele, H. Peters, R. Brookman, B. J., Jr. “Mechanical Properties of an Off-the-Road Tire,” Tire Science and Technology , TSTCA 3 2 May 1975 95 110
- Hadekel, R. “The Mechanical Characteristics of Pneumatic Tyres,” Unclassified Nov. 1952 31 32