TY - GEN
T1 - Analysis of Load Sharing Characteristics of Power Split Planetary Gear Transmission
AU - Liu, Lan
AU - Ma, Qiangyi
AU - Ren, Pengkai
AU - Wu, Fukang
AU - Gong, Jingyi
AU - Liu, Geng
N1 - Publisher Copyright:
© 2022, The Author(s), under exclusive license to Springer Nature Singapore Pte Ltd.
PY - 2022
Y1 - 2022
N2 - According to the structural characteristics of the power split planetary gear transmission system, a torsional-transverse vibration coupling model of the system is established by using lumped mass method. Two internal excitations, i.e., time-varying mesh stiffness and tooth frequency meshing error, are taken into account. Uneven load coefficients of the two-stage gear transmission system under static and dynamic conditions are calculated respectively, and the influence laws of system error, mesh stiffness and support stiffness on the load sharing characteristics of the system are obtained. The research results show that improving the gear accuracy, gear flexibility and support flexibility can improve the load sharing performance of the system.
AB - According to the structural characteristics of the power split planetary gear transmission system, a torsional-transverse vibration coupling model of the system is established by using lumped mass method. Two internal excitations, i.e., time-varying mesh stiffness and tooth frequency meshing error, are taken into account. Uneven load coefficients of the two-stage gear transmission system under static and dynamic conditions are calculated respectively, and the influence laws of system error, mesh stiffness and support stiffness on the load sharing characteristics of the system are obtained. The research results show that improving the gear accuracy, gear flexibility and support flexibility can improve the load sharing performance of the system.
KW - Load sharing
KW - Mesh stiffness
KW - Planetary gear system
KW - Support stiffness
UR - http://www.scopus.com/inward/record.url?scp=85127844038&partnerID=8YFLogxK
U2 - 10.1007/978-981-16-7381-8_79
DO - 10.1007/978-981-16-7381-8_79
M3 - 会议稿件
AN - SCOPUS:85127844038
SN - 9789811673801
T3 - Mechanisms and Machine Science
SP - 1275
EP - 1298
BT - Advances in Mechanical Design - Proceedings of the 2021 International Conference on Mechanical Design, ICMD 2021
A2 - Tan, Jianrong
PB - Springer Science and Business Media B.V.
T2 - International Conference on Mechanical Design, ICMD 2021
Y2 - 11 August 2021 through 13 August 2021
ER -