电控式AMT脱挡机理分析与预防  

Analysis and Prevention of the Mechanism of Electronically Controlled AMT Shifting

作　　者：严才秀 王文慧[1] 宋宁[1] 周振威 YAN Cai-xiu;WANG Wen-hui;SONG Ning;ZHOU Zhen-wei(Yibin Vocational and Technical College,Yibin 644003,China;Yibin Fengchuan Power Technology Co.,Ltd.,Yibin 644600,China)

机构地区：[1]宜宾职业技术学院,宜宾644003 [2]宜宾丰川动力科技有限公司,宜宾644600

出　　处：《内燃机与配件》2021年第22期58-59,共2页Internal Combustion Engine & Parts

基　　金：四川省教育厅科研项目(18ZB0674);宜宾职业技术学院院级科研(ybzysc18-11,ybzysc19-40)。

摘　　要：汽车电动化是当今社会的一大趋势,与传统燃油汽车一样,脱档也是电动汽车变速器常见故障之一,直接影响行车安全。通过对电控式AMT脱挡机理进行分析,并有针对性的提出预防措施,为电动汽车自动变速器的设计开发提供参考,提升变速器总成的可靠性。The electrification of automobiles is a major trend in today’s society.Like traditional fuel vehicles,out-of-gear is also one of the common faults of electric vehicle transmissions,which directly affects driving safety.Through the analysis of the mechanism of electronically controlled AMT shifting,and targeted preventive measures,it provides reference for the design and development of electric vehicle automatic transmission and improves the reliability of the transmission assembly.

关 键 词：电控式AMT 脱挡 机理分析 预防措施 

分 类 号：U463.2[机械工程—车辆工程]