TY - JOUR
T1 - Analysis on vibration coupling characteristics of high-speed gears in two-shift AMT
AU - Sun, Danting
AU - Song, Qiang
AU - Zhang, Wei
N1 - Publisher Copyright:
© 2020 Published under licence by IOP Publishing Ltd.
PY - 2020/9/28
Y1 - 2020/9/28
N2 - In order to study the vibration coupling influence of no-load gear on the loaded gear with the driving motor speed increasing for pure electric vehicles, a two-shift automated mechanical transmission (AMT) is researched. Nonlinear dynamic models of the shift II gear pair and the coupled relationship between the two gear pairs are established. Vibration characteristics of the shift II gear pair under different speeds are analysed. The results show that the multi-gear coupling vibration makes the system easier to enter into complex multi-period motion or chaos at high speed, thus increasing the noise of the drive system.
AB - In order to study the vibration coupling influence of no-load gear on the loaded gear with the driving motor speed increasing for pure electric vehicles, a two-shift automated mechanical transmission (AMT) is researched. Nonlinear dynamic models of the shift II gear pair and the coupled relationship between the two gear pairs are established. Vibration characteristics of the shift II gear pair under different speeds are analysed. The results show that the multi-gear coupling vibration makes the system easier to enter into complex multi-period motion or chaos at high speed, thus increasing the noise of the drive system.
UR - http://www.scopus.com/inward/record.url?scp=85093660134&partnerID=8YFLogxK
U2 - 10.1088/1742-6596/1633/1/012016
DO - 10.1088/1742-6596/1633/1/012016
M3 - Conference article
AN - SCOPUS:85093660134
SN - 1742-6588
VL - 1633
JO - Journal of Physics: Conference Series
JF - Journal of Physics: Conference Series
IS - 1
M1 - 012016
T2 - 3rd International Conference on Mechanical, Electric and Industrial Engineering, MEIE 2020
Y2 - 18 June 2020
ER -