Analysis of Vehicle Tire Impact Force Based on Collision Model

Wen Jun Ma; Xin Guan; Ping Ping Lu

doi:10.4028/www.scientific.net/AMR.945-949.576

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 945-949Analysis of Vehicle Tire Impact Force Based on...

Analysis of Vehicle Tire Impact Force Based on Collision Model

Abstract:

The effect of impact force on vehicle tires is a complex process. Accurately chassis dynamics analysis need to consider the influence of impact force. This paper uses collision model to solve it and then successfully establish Impact function model Hysteretic damping model and Modified hysteretic damping model based on the C language. Analysis the result of impact contact force of tire vertical landing. In the coefficient of restitution close to 1, the simulation results of the three models have no greater difference. While the Hysteretic damping model simulation result is different from the other two models in the coefficient of restitution is relatively small.

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Periodical:

Advanced Materials Research (Volumes 945-949)

Pages:

576-580

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.945-949.576

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Online since:

June 2014

Authors:

Wen Jun Ma, Xin Guan, Ping Ping Lu*

Keywords:

Collision Contact Model, Impact Force, Vehicle Tire

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* - Corresponding Author

References

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