Grubbs

基于labview的风电轴承故障检测与监测(Wind power bearing fault detection and monitoring based on labview)

说明：  LabVIEW编写的一个信号发生器程序，可选择正弦波、方波、三角波等(A signal generator program written by LabVIEW can select sine wave, square wave, triangle wave, etc.)

labview编写的EMD分解程序 经验模态分解方法（EMD）在非平稳信号的分析和处理中起着重要的作用，为了能够方便的使用EMD方法对信号进行处理，现将LabVIEW虚拟仪器开发平台良好的用户图形界面和MATLAB软件强大的数值分析功能相结合,利用LabVIEW调用MATLAB实现EMD信号处理方法。仿真结果表明对信号进行EMD分解后，使得瞬时频率具有了物理意义，但只是对信号进行了初步处理，可根据实际需要进行相应后续处理。(the labview written EMD decomposition process.Empirical Mode Decomposition (EMD) plays an important role in the non-stationary signal analysis and processing, signal processing in order to be able to facilitate the use of the EMD method, now LabVIEW virtual instrument development platform graphical user interface and the MATLAB softwarepowerful numerical analysis capabilities combined LabVIEW calling MATLAB the EMD signal processing method. Simulation results show that the signal with EMD, making instantaneous frequency has the physical meaning of the initial treatment, but only the signal, the appropriate follow-up treatment can be based on actual needs.)

说明：  利用Labviewjinxing 串口数据发送接收(Using LabVIEW to send and receive serial data)

信号发生与信号调理，LabView，可以产生信号；信号处理；频谱显示(Signal generation and signal conditioning, LabView, you can generate a signal signal processing spectrum display)

别处看到的一个非常不错的使用labview编写的TCP/IP协议聊天室(A very nice TCP/IP protocol chat room written in LabVIEW elsewhere)

说明：  基于LabVIEW的标定训练原始图片与演示程序(Calibration Training and Demonstration Program)

利用LabVIEW实现对电脑远程控制，远程控制(Remote control of computer with LabVIEW)

文件收发实例利用LabWindows/CVI的RS-232函数库XModem传输模式进行文件传输，包括文件发送程序和接收程序。 RS-232与其它设备间的通信实例利用同步方式进行RS-232串口数据传输，通过本例学习，能掌握运用串口回调函数建立串口通信的思想。(Despatch examples of the use LabWindows/CVI library of RS-232 transfer mode XModem file transfer, including the file sender and receiver. Examples of the use of synchronous communication RS-232 and other devices will be RS-232 serial data transmission, through this case study, to master the use of a callback function to establish serial communication port thoughts.)

声音信号的功率谱分析(LABVIEW8.2),对声信号进行功率谱分析(Power spectrum analysis of sound signals (LABVIEW8.2))