HYUNDAI自动变速器电子泵特性分析  

Characteristics of Electronic Pump for HYUNDAI Automatic Transmission

作　　者：赵亮[1] 胡丰宾 ZHAO Liang;HU Feng-bin(Shanxi Institute of Mechanical and Electrical Technology,Changzhi,Shanxi 046011;Beiqi Foton Automobile Co.,Ltd.,Beijing 101100)

机构地区：[1]山西机电职业技术学院,山西长治046011 [2]北汽福田汽车股份有限公司,北京101100

出　　处：《液压与气动》2018年第12期69-74,共6页Chinese Hydraulics & Pneumatics

基　　金：山西省高等学校科技创新项目(20151116)

摘　　要：以韩国HYUNDAI自动变速器启停电子泵的性能参数为研究对象,在不同输出压力的条件下,通过改变电子泵转速(电子泵常用转速区间)测量电子泵的输出流量及输入电流。分析了HYUNDAI自动变速器启停电子泵输出流量与转速、电流的关系;低温条件下电子泵输出流量与转速、电流的关系。并利用回归分析原理提出了电子泵各参数之间的关系式为自动变速器启停电子泵性能设计提供参考。Performance parameters of the HYUNDAI automatic transmission s start-stop electronic pump are taken as the research object.Under conditions of different output pressures,we measure output flow and input current of electronic pump by changing rotational speed of electronic pump(common rotational speed range of electronic pump).The relationship between the output flow of the HYUNDAI automatic transmission s start-stop electronic pump and the speed and current is analyzed.The relationship between the output flow of electronic pump and the speed and current at low temperature is also analyzed.Based on the principle of regression analysis,the relationship between the parameters of electronic pump is proposed to provide a reference for performance design of automatic transmission start-stop electronic pump.

关 键 词：自动变速器 启停电子泵 SPSS 回归分析 

分 类 号：TH137[机械工程—机械制造及自动化]