Rotary spectra for velocity time series
5 次查看(过去 30 天)
显示 更早的评论
Hi,
I'm trying to estimate the rotary spectra for a velocity time series using the pwelch function and I'm not sure of how to do it. In fact I'm not sure if it's possible to use that function for this purpose, but I'd like to use the Welch method in my computation. Any ideas please?
1 个评论
chen
2015-1-6
Hi,I am also having some questions about rotary spectra.But I don't know how to use this method to analyse velocity time series.Have you solved your problem? I hope that you can teach me something about how to compute the rotary spectra.I want to run it in matlab.thanks.
回答(1 个)
Frantz Bouchereau
2017-4-13
Hi Javier, Please take a look at the Signal Processing toolbox rmpordermap function. It computes a pectrogram of order vs. time of signals measured over a range of rotational speeds. Frantz
0 个评论
另请参阅
类别
在 Help Center 和 File Exchange 中查找有关 Oceanography and Hydrology 的更多信息
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!