In general, it is known that highly accurate weight measurement is not possible when the measuring instrument or the object to be measured is shaking. The weight is a DC component, and the AC component is noise. Hilbert transformer can estimate the frequency corresponding to the noise, but contains error. In this paper, we show a method for accurately measuring the weight of a liquid by correcting the error caused by the Hilbert transformer.
J-STAGEがリニューアルされました! https://www.jstage.jst.go.jp/browse/-char/ja/
