摘要
主要介绍和分析在浊度测量中为避免背景光的干扰,采用调制光强测量浊度的新方法,并介绍如何对从光 信号到电信号的非线性转换作线性化处理。最后,对测量过程在计算机上用MATLAB进行仿真。
To eliminate the interference of background-light with measurement of turbidity, In this paper , mainly introducing and analyzing a new method in which modulating magnitude of light be employed to deal with it. Then introducing how to linearize the nonlinear transfer from photic signal to electric signal. Finally simulating the processes on computer.
出处
《气象水文海洋仪器》
2004年第2期47-50,共4页
Meteorological,Hydrological and Marine Instruments
