Transmission Route Analysis and Transmission Ratio Calculation of GF9 Automatic Transmission

Tao Gong; Yaoping Li; Fuhua Liu

doi:10.16578/j.issn.1004.2539.2021.08.012

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Transmission Route Analysis and Transmission Ratio Calculation of GF9 Automatic Transmission

Design· Calculation | 更新时间：2022-11-10

- Transmission Route Analysis and Transmission Ratio Calculation of GF9 Automatic Transmission
- Journal of Mechanical Transmission Vol. 45, Issue 8, Pages: 84-89(2021)
- 作者机构：
  
  1.宜宾职业技术学院汽车与轨道交通学院，四川宜宾 644003
  2.昆明理工大学交通学院，云南昆明 650500
- 作者简介：
- 基金信息：
- DOI：10.16578/j.issn.1004.2539.2021.08.012
  CLC：
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宫涛,李耀平,刘福华.GF9自动变速器传动路线分析及传动比计算[J].机械传动,2021,45(08):84-89.

Gong Tao,Li Yaoping,Liu Fuhua.Transmission Route Analysis and Transmission Ratio Calculation of GF9 Automatic Transmission[J].Journal of Mechanical Transmission,2021,45(08):84-89.
宫涛,李耀平,刘福华.GF9自动变速器传动路线分析及传动比计算[J].机械传动,2021,45(08):84-89. DOI： 10.16578/j.issn.1004.2539.2021.08.012.

Gong Tao,Li Yaoping,Liu Fuhua.Transmission Route Analysis and Transmission Ratio Calculation of GF9 Automatic Transmission[J].Journal of Mechanical Transmission,2021,45(08):84-89. DOI： 10.16578/j.issn.1004.2539.2021.08.012.

摘要

分析了通用公司GF9自动变速器（9AT）的各挡动力传递路线；建立了各行星齿轮排的运动方程式。利用各挡位工作执行元件的不同，建立约束条件；通过联立方程组，求解出各挡传动比公式。通过各挡的传动比值计算，验证了传动比公式的正确性。

Abstract

关键词

9速自动变速器行星齿轮运动方程传动比

Keywords

9-speed automatic transmissionPlanetary gearMotion equationTransmission ratio

references

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