This content is not included in
your SAE MOBILUS subscription, or you are not logged in.
Simulation of Sideways Overturning of Wheel Tractors on Side Slopes
Annotation ability available
Sector:
Language:
English
Abstract
This paper discusses a mathematical model which predicts when a wheel tractor will overturn sideways. In addition to the usual tire and tractor parameters, this model also considers the slope, speed, turning radius, bump height, and side forces on the tires. The mathematical model predicted some overturns, which actually did not occur during experimental tests.
Authors
Citation
Larson, D. and Liljedahl, J., "Simulation of Sideways Overturning of Wheel Tractors on Side Slopes," SAE Technical Paper 710709, 1971, https://doi.org/10.4271/710709.Also In
References
- Smith D. W. “A Mathematical Model to Predict the Rearward Overturning Behavior of Farm Tractors.” Unpublished M. S. Thesis Purdue University Library Lafayette, Ind. 1969
- Mitchell B. W. “Prediction and Control of Tractor Stability to Prevent Rearward Overturning.” ASAE Paper 70-535 July 1970
- Willsey F. R. Liljedahl J. B. “A Study of Tractor Overturning Accidents.” ASAE Paper 69-639 December 1969
- Pershing R. L. “Steady State Behavior of Tractors on Roadside Slopes.” Unpublished M. S. Thesis University of Illinois Library Urbana, Ill. 1964
- Pershing R. L. “Transient Motion of Tractors on Side Slopes.” Unpublished Ph. D. Thesis University of Illinois Library Urbana, Ill. 1966
- Schuring D. Belsdorf M. R. “Analysis and Simulation of Dynamical Vehicle-Terrain Interaction.” Technical Report VJ-2330-G-56 Cornell Aeronautical Lab. Buffalo, N. Y. May 1969
- McHenry R. R. Deleys N. J. “Vehicle Dynamics in Single Vehicle Accidents - Validation and Extensions of a Computer Simulation.” Technical Report VJ-2251-V-3 Cornell Aeronautical Lab. Buffalo, N. Y. December 1968
- Larson D. L. “Prediction of Sideward Overturns for Tractors Operating on Side Slopes.” Unpublished Ph.D. Thesis Purdue University Library Lafayette, Ind. 1971
- Thompson L. J. Liljedahl J. B. Quinn B. E. “Dynamic Motion Responses of Agricultural Tires.” ASAE Paper 70-148 July 1970
- Raney J. P. Liljedahl J. B. Cohen R. “The Dynamic Behavior of Farm Tractors.” ASAE Transactions 4 2 1961
- Persson S. P. E. “Parameters for Tractor-Wheel Performance.” ASAE Transactions 10 3 1967 420 426
- Schwanghart H. “Lateral Forces on Steered Tires in Loose Soil.” Journal of Terramechanics 5 1 1968 9 29
- Taylor P. A. Birtwistle R. “Experimental Studies of Force Systems on Steered Agricultural Tires.” Proceedings of the Institution of Mechanical Engineers 181 4 1967 133 148
- Krick G. Unpublished Research Paper Munich, W. Germany 1970
- Ellis R. W. Goodyear Tire and Rubber Co. Akron, Ohio Personal Communication Oct. 7 1970
- Evans B. B. F. Goodrich Co. Akron, Ohio Personal Communication to D. R. Storjohann, John Deere Waterloo Tractor Works Oct. 6 1970
- Taylor J. H. U. S. Dept. of Agriculture, National Tillage Machinery Lab. Auburn, Ala. Personal Communication June 5 1970
- Barger E. L. Liljedahl J. B. Carleton W. M. McKibben E. G. “Tractors and Their Power Units.” John Wiley and Sons, Inc. New York 1963
- Bekker M. G. “Introduction to Terrain-Vehicle Systems.” University of Michigan Press Ann Arbor, Mich. 1969
- Cunningham W. J. “Introduction to Nonlinear Analysis.” McGraw-Hill Book Co. New York 1958