移库换挡故障分析研究  

Analysis and Research on the Garage Shifting Fault

作　　者：汪震隆 胡成帅 李顺波 WANG Zhen-long;HU Cheng-shuai;LI Shun-bo(Geely Automobile Research Institute(Ningbo)Co.,Ltd.,Ningbo 315336,China)

机构地区：[1]吉利汽车研究院(宁波)有限公司,浙江宁波315336

出　　处：《汽车电器》2022年第10期77-78,81,共3页Auto Electric Parts

摘　　要：针对某个移库换挡故障,通过故障现象和系统结构分析,确定故障方向,随后通过FTA分析和模拟测试确定故障真因,最后给出此类问题的后处理优化方案,通过试验验证表明可行有效。In this paper,the fault direction is determined through the analysis of fault phenomenon and system structure,and then the true cause of the fault is determined through FTA analysis and simulation test.Finally,the post-processing optimization scheme of this kind of problem is given,and the experimental verification on shows that it is feasible and effective.

关 键 词：移库换挡 FTA 后处理 

分 类 号：U463.6[机械工程—车辆工程]