摘要
分析电磁风扇离合器系统振动问题及影响因子,进行影响因子灵敏度分析,从而拟定灵敏度计算公式。提出了电磁风扇离合器系统参数匹配设计方法和技术路线,并针对典型风扇离合器系统进行参数匹配设计。不仅解决原结构振动过大问题,还保证结构柔性损失小,使系统质量有所降低,取得了很好的效果。
Vibration problem of the clutch system of an electromagnetic fan is analyzed.Sensitivity of the impact factors of the clutch sytem are studied,and the sensitivity formulae are worked out.Then,the design method and technical route of parameter matching for the clutch system are presented.The parameters matching design is done for the clutch system of a typical electromagnetic fan.Research result shows that the parameter matching design can solve the excessive vibration problem of the system,ensure the good flexibility of the structure and reduce the weight of the system.
出处
《噪声与振动控制》
CSCD
2014年第4期161-164,168,共5页
Noise and Vibration Control
关键词
振动与波
汽车
电磁风扇离合器系统
灵敏度分析
参数匹配设计
vibration and wave
automobile
electromagnetic fan clutch system
sensitivity analysis
parameter matching design
