摘要
介绍了基于LabVIEW的大型旋转机械振动故障分析系统,该系统由软件编程实现信号的存储、分析和显示,不仅可以通过快速傅里叶变换技术实现频谱分析,而且可以同步观察被观测点的时域波形,进而实现信号的时频联合分析。
The LabVIEW-based vibration fault analysis system for large rotating machinery was introduced,which having signals stored and analyzed and displayed through the programmed software to realize spectrum analysis through FFT and to observe waveform simultaneously so that conjoint analysis of the time and frequency can be obtained.
出处
《化工自动化及仪表》
CAS
2014年第6期626-628,730,共4页
Control and Instruments in Chemical Industry
