摘要
简要叙述了汽车发动机振动产生的原因,分别从曲轴的扭振、轴向、纵向振动及计算机和激光技术在发动机振动测试领域的运用等方面介绍了汽车发动机振动测试方法的现状和发展。
The reasons of automotive engines＇ vibration are presented. The status and development of automotive engines＇ testing method are introduced from the following aspects： torsional vibration, axial and radial vibration, the application of computers and laser technology in the domain of vibration testing for automotive engines.
出处
《柴油机》
2006年第5期41-43,49,共4页
Diesel Engine
关键词
测试方法
振动
车用发动机
testing method
vibration
automotive engine
