摘要
针对某车型出现的增压发动机传感器接插件线束断裂失效的问题,利用CAE模态分析、振动测试及整车路试验证相结合的方法,对线束失效的影响因素进行综合对比分析,得出传感器振动过大导致线束疲劳断裂失效的结论。
Aiming at the failure of the harness failure of the supercharged engine sensor con- nector in a certain vehicle, the influence factors of the harness failure are analyzed by CAE modal anal- ysis, vibration test and vehicle road test and verification. It is concluded that the failure of the harness fatigue is caused by the excessive vibration of the sensor.
出处
《上海汽车》
2017年第10期1-6,共6页
Shanghai Auto
