Study on Mechanics Properties of Shifting Impact of Overrunning AMT

Jian Jun Hao; Shuai Shuai Ge; Xi Hong Zou; Xiao Hui Ding

doi:10.4028/www.scientific.net/AMM.252.134

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vol. 252Study on Mechanics Properties of Shifting Impact...

Study on Mechanics Properties of Shifting Impact of Overrunning AMT

Abstract:

Aiming at the problem of long time power interruption and clutch master-slave friction plates wore seriously which greatly shorten the life of clutch during shifting process of AMT, a overrunning AMT without separation process of clutch when shifting is designed. This paper has analyzed structural characteristics and shift principle of overrunning AMT. Through force analysis on the jointing process of roller overrunning clutch, the mathematical model and dynamic model of transmission system are established. Finally, the shifting impact of shifting process is analyzed based on computer simulation. The simulation results indicate that vehicle longitudinal degree of jerk meets the requirement of vehicle comfort.

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Periodical:

Applied Mechanics and Materials (Volume 252)

Pages:

134-139

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.252.134

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Online since:

December 2012

Authors:

Jian Jun Hao, Shuai Shuai Ge, Xi Hong Zou, Xiao Hui Ding

Keywords:

Overrunning AMT, Roller Overrunning Clutch, Shift Impact

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