摘要
为研究柴油车变速器怠速异响,建立了柴油车传动系统当量力学模型,试验得到了发动机飞轮转角波动函数,研究了离合器扭转特性对怠速异响的影响趋势,并对扭转特性进行了优化设计。实车验证表明,优化设计结果很好地解决了怠速异响问题。
To study idle noise of diesel vehicle transmission,the equivalent mechanical model of the diesel vehicle transmission system is established. The engine flywheel wave function is obtained by test. The influence trend of characteristic of clutch torsion on the idle noise is studied and the characteristic of clutch torsion is optimized. The real vehicle test shows that idle noise problem is well solved through the optimal design.
出处
《机械传动》
CSCD
北大核心
2016年第9期71-74,84,共5页
Journal of Mechanical Transmission
关键词
柴油车变速器
怠速异响
离合器扭转特性
优化设计
Diesel vehicle transmission
Idle noise
Characteristic of clutch torsion
Optimization design
