摘要
本文对汽车传动系产生自激振动的机理进行了系统的理论分析与试验研究,提出当滑转率超过起振滑转率门槛值时传动系能产生硬激励特性的自激振动,并研究了自激振动系统的能量反馈与控制环节,为抑制自激振动提供理论根据。
In the paper, the systematic study on the mechanism of the self excited vibration in transmission system has been carried out. When the tyre slip rate exceeds certain threshold a self-excited vibration with hard excitation characteristics will occur in transmission system. The study on energy feedback and controlling links of self excited vibration system has been carried out. This has provided a theoretical basis for restraining self excited vibration.
出处
《汽车工程》
EI
CSCD
北大核心
2001年第6期407-410,共4页
Automotive Engineering
基金
国家自然科学基金资助项目
关键词
汽车
传动系统
自激扭振机理
Automobile Transmission system Self excited torsional vibration Mechanism
