Simulation for vehicle pulse input based on rigid ring tire model
- 1 April 2011
- conference paper
- Published by Institute of Electrical and Electronics Engineers (IEEE)
- p. 4461-4464
- https://doi.org/10.1109/iceice.2011.5777351
Abstract
Aimed at the particularity of the vehicles ride pulse input running test, based on the rigid ring tire model and effect road profile, the 4 DOF dynamics model of vehicles is set up. Using Visual C++ 6.0 as development platform , the digital simulation program was developed by Runge-Kutta method. Comparison between simulation result and test result indicates that there is a well consistency between simulation results and test results. Compared with the point contact tire model, the average error of body acceleration drops 26.88%. the average error of axle's acceleration drops 11.75%.Keywords
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