Hello everyone!
I am a student, and do some research on time-frequency analysis of vibration.So, the speed-depend vibration data during run up of machines is important to me.Recently, I did a vibration test about run up of machinetools.What I wanted to attain was the sampling data of...
hello
I am a student,and now study on faults diagnosis of rotating machinery which employed time-frequency analysis. Some works were done,and the result showed it's more effective for time-frequency analysis to non-stationary vibration signal.
But at other hand, I am lack of experience on...