摘要
建立了冷板冷藏车的动力学模型,运用模态分析方法建立相应的数学模型,分析了冷板冷藏车的振动特性,提出了在刚性冲击前提下的隔振方法。计算分析表明,在刚性冲击前提下所采用的隔振方法可以达到隔振的目的。
The dynamics model was established, its corresponding mathematical model by means of modal analysis method was developed. The vibration performance was analyzed with this model. In the condition of rigid impact, the ways of vibration isolation were put forward. The results show that the vibration isolation is valuable in the condition of rigid impact.
出处
《交通运输工程学报》
EI
CSCD
2004年第1期48-49,53,共3页
Journal of Traffic and Transportation Engineering
关键词
载运工具
冷藏车
隔振
冲击
Cooling
Impact testing
Mathematical models
Modal analysis
Vehicles
Vibrations (mechanical)
