The resonance method excited by sine sweeping and the transfer function method excited by hammer impact are adopted.
试验分别采用正弦激励模态共振法和锤击激励传递函数测量法。
2
The poles introduced by the transfer function of the structure produce the radiation field components with the resonance modes of a liquid loaded plate.
另一些由于结构传递函数引起的极点产生带有流体负荷的板的共振辐射场。
3
The loop design of the passive atomic clock is discussed to accomplish the transfer of the frequency accuracy and stability from the atomic resonance to the locked oscillator.