吉林大学学报(工学版) ›› 2011, Vol. 41 ›› Issue (增刊2): 17-20.

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Calculation of tire carcass's stiffness for the dynamic wheel model

PANG Shu-yi, GUAN Xin, HUO Guo-qi, LU Ping-ping, HAI Chen-guang   

  1. State Key Laboratory of Automotive Simulation and Control, Jilin University, Changchun 130022, China
  • Received:2011-03-10 Online:2011-09-30 Published:2011-09-30

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Abstract:

Aiming to the lack of theoretical basis for the attaining of tire stiffness with dynamic wheel model developed by State Key Laboratory of Automotive Simulation and Control in jilin university,a method of calculation of tire carcass's stiffness is presented.Using the suspension K&C test data of vertical force load test and longitudinal force load test and lateral force load test and aligning moment load test,we get the all six tire carcass stiffness,which improves the lab's tire model's accuracy of simulation.

Key words: vehicle engineering, wheel model, elastic carcass, dynamic wheel model, tire stiffness

CLC Number: 

  • U491


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