The component having the lowest frequency in a complex vibration (fundamental frequency or first harmonic).
复杂振动中频率最低的成分(基频或一次谐波)。
With the frequency as a fundamental parameter of vibration isolation, engine vibration isolation problems have been successfully solved.
以频率作为隔振的主要参数，成功地解决了发动机的隔振问题。
A new approximate solution is given in this paper to estimate the fundamental frequency of vibration system with multiple freedom degree.
本文提出多自由度振动系统固有频率的一种近似解法。
应用推荐