摘要
本文利用模态分析方法研究了扭振减振器的选配问题，通过实测检验，说明此方法是可行的，且精度达到工程要求。
This paper uses the modal synthesis method to study matching of torsional vibration damper for shaft.The mathod was proved to be accurate and feasible by the experiments.
关键词
扭振
减振器
模态分析
torsional vibration,damper,modal analysis
