主办：陕西省汽车工程学会
ISSN 1671-7988  CN 61-1394/TH
创刊：1976年
Automobile Applied Technology

Automobile Applied Technology ›› 2021, Vol. 46 ›› Issue (16): 75-78.DOI: 10.16638/j.cnki.1671-7988.2021.016.021

• Design and Research • Previous Articles     Next Articles

Development of Hydraulic System for Two Speed Hybrid Automatic Transmission

WU Huaiwei   

  1. 1.Hunan Kingrain Electro-Hydraulic Control System Co., Ltd., 2.College of Mechanical and Electrical Engineering, Hunan University of Science and Technology.
  • Online:2021-08-30 Published:2021-08-30
  • Contact: ZHU Jianren

两挡混合动力自动变速器液压系统开发

祝建仁 1，郑书瑞 2   

  1. 1.湖南金润电液控制系统有限公司，2.湖南科技大学机电工程学院.
  • 通讯作者: 祝建仁
  • 作者简介:祝建仁（1988—），男，工程师，就职于湖南金润电液系统有限公司，主要从事液压系统方面的研发和设计以及相关测试设备的研发。

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Abstract: In this paper, according to the control requirements of a commercial two-speed hybrid automatic transmission, the hydraulic system is designed, and the dynamic simulation model of the hydraulic system is established. The simulation results are analyzed and the results confirmed that the function of the hydraulic system can meet the control requirements of the automatic transmission.

Key words: Automatic transmission; Hydraulic control module; Hybrid power

摘要： 文章针对某商用两挡混合动力自动变速器的控制要求，对其液压系统进行设计，并建立该液压系统的动力学计算模型，通过仿真计算并对结果进行分析，确认该液压系统的功能可以满足该自动变速器的控制要求。

关键词: 自动变速器；液压控制模块；混合动力