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TEST_SCDF
- 通过LabView实现的谱相关密度计算,个人感觉数据传输方面有待完善。-LabView achieved through spectral correlation density computing, personal feeling data transmission needs to be improved.
PSD-and-PS
- 分析测量信号的FFT功率谱及功率谱密度,比较两者之间的差异-FFT power spectrum and power spectral density analysis comparing the measured signal difference between the two,
heat
- 利用NI Labview 软件实现对丁烷物性参数的可视化界面编写。通过建立饱和区数学方程,建立一套程序化的可视化查询软件。以丙烷为基本参照物质,对丁烷基本热力学参数进行推算。结果显示,给定正丁烷压力P 和/或温度T 时,软件能自动判断此时工质状态区,同时推算出焓、熵、潜热、密度的数值-Use NI Labview software interface to visualize the physical parameters of the preparation of butane. Throug
Histograph
- 描述图像基本信息的直方图算法,像素的概率密度分布-Image Histograph
歪度指标VI
- 歪度指标是描述信号概率密度函数的重要参数。在对非平稳信号进行时域分析时,利用歪度指标反映了振动信号的非对称性,用来判断轴承是否发生碰磨。本文件中将歪度指标独立制作了子VI,便于labview程序调用。(The skewness index is an important parameter to describe the probability density function of a signal. When the non-stationary signals are analyzed i