摘要
通过对发动机橡胶隔振器的隔振效果进行理论计算,确定仿真分析中所需参数,并建立AD-AMS仿真模型.利用V ibration模块对模型进行振动仿真分析,提取反映模型隔振效果的数据,用电测法对实际隔振效果进行测试,并将仿真结果与实测结果进行对比,得出仿真结果能较好的反映真实的隔振效果,说明此种隔振设计方法具有可行性.
Based on theoretical calculations of engine rubber mount for the isolation,the required parameters in the simulation analysis is determined,and the ADAMS simulation model is built.By using vibration simulation module,the model of vibration simulation is analyzed and the data reflecting the model of isolation effect is extracted.Electrical measurement method is used to test the practical effect of vibration isolation,and the comparison of with simulation results shows that the simulation results better reflect the real isolation effect.So it can be said that the description of the isolation design is feasible.
出处
《郑州大学学报（工学版）》
CAS
北大核心
2011年第3期72-75,共4页
Journal of Zhengzhou University（Engineering Science）
基金
湖南省科技重大专项计划项目(2010FJ1003)
关键词
隔振
ADAMS
仿真
电测法
vibration isolation
ADAMS
simulation
electrical measurement method
