摘要
汽车共振会影响汽车行驶的稳定性,引起某些零部件的早期疲劳损坏,降低汽车的使用寿命,关系到汽车的耐久性和安全性。通过对汽车共振原因进行分析,以解决某型车辆共振问题为主线,采用试验排除法寻找共振源,分析和验证问题产生的原因,通过实践研究解决共振问题,具有实际意义。
Motors resonance stability of the vehicle,causing early fatigue damage of certain parts,reduce the service life of the vehicle,related to the car's durability and safety. Through the cause car resonance analysis to address vehicle resonance as the main line,the rule method to find resonance sources,analyze and verify the cause of the problem,through the practice of research to resolve the problem,meaningful.
出处
《装备制造技术》
2016年第5期33-36,共4页
Equipment Manufacturing Technology
关键词
共振
受迫振动
固有频率
激振源
resonance
forced vibration
natural frequency
excitation source