Development of Transmission Diagnosis System Based on Labview and Matlab
Zhao Lei · Mechanical Research and Application · 2013
In order to realize transmission computer diagnosis,using Matlab Script node technology to get complementarty advantages of Labview and Matlab in this paper,development of transmission fault diagnosis with hybrid programming is done,in this system Labview responsibled for system main interface,signal acquisition,signal storage and query,Matlab invoked.Matlab responsibled for noise reduction,extraction,processing,return Labview display.Experimental result showed that the system could quickly and accurately complete the transmission bearing vibration signal acquisition,transport,storage and bearing fault characteristic frequency identification.Aiming at different signal processing EMD envelope spectrum program is modified simplely in system,it has a wide range of adaptability.