IN NEED OF MATLAB CODE FOR ENVELOPE ANALYSIS.

7 次查看（过去 30 天）

Oyetunde Oyeniyi 2016-9-13

0
链接

此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/302870-in-need-of-matlab-code-for-envelope-analysis

评论： Aditya Baru 2018-5-2

Good morning everyone, i need a Matlab code on Envelope Analysis to determine the defect frequency of Faulty bearing having up to 256000 one column data in text format. I will appreciate any form of assistant/contribution on this. Regards,

1 个评论
显示 -1更早的评论隐藏 -1更早的评论

sunil kalyankar 2018-3-20

good bearing time domain_1.txt

hi every one , i need a matlab cod on envelope anlysis to determine the defect frequency of faulty bearing having vibration data in time domain in text format format please assist me . thanks & warm regards

请先登录，再进行评论。

请先登录，再回答此问题。

采纳的回答

Luuk van Oosten 2016-9-13

0
链接

此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/302870-in-need-of-matlab-code-for-envelope-analysis#answer_234575

Maybe have a look here, could be a good place to start. Or over here

4 个评论
显示 2更早的评论隐藏 2更早的评论

Luuk van Oosten 2016-9-15

All right, I had a look at your code and the data and read a few articles about what you are trying to accomplish (man, there is a lot of literature out there!)... and found that there is a guy who wrote an extensive piece of code & examples on his blog.

'Cause if I understand correctly you want to find the envelope of your signal and from that you want to extract the frequency. And than this frequency tells you something about the defect in your bearing?