CAJ | 학술논문

为了全面准确地分析微小信号，引入基于FFT技术的三维方法，利用LabVIEW2011高级开发者工具包编程设计，实现将微小信号从一维显示转换成三维能量谱的形式。使用所设计的程序成功实现对微小信号的准确分析。采用该方法可以实现对于微小信号的全面研究。
위료전면준학지분석미소신호，인입기우FFT기술적삼유방법，이용LabVIEW2011고급개발자공구포편정설계，실현장미소신호종일유현시전환성삼유능량보적형식。사용소설계적정서성공실현대미소신호적준학분석。채용해방법가이실현대우미소신호적전면연구。
In order to analyze small signals more comprehensively and accurately, 3D method based on FFT technology is introduced.Designed the programs by the way of LabVIEW2011 developers paramount tool-kit, at last realized to change one-dimensional small signals into the form of 3D energy spectrum.We have successfully used programs to realize analysis on small signals.Using the method described above can realize comprehensive analysis on small signals.