Is there a toolbox for statistical energy analysis?

I just recently became aware of a project using statistical energy analysis (SEA)to help design an improved piano soundboard. It appears the SEA is a relatively new concept/method/paradigm and that there are packages available. It also appears that SEA arose from a need by aerospace engineers to predict the vibrational response to rocket noise. Does Matlab have an SEA package or is Matlab considering developing one?

[Shashank Prasanna]

Hi David, as far as I am aware there isn't a packaged solution for SEA. However I am interested in hearing about the type of analysis you are looking for. Is there a reference, links, packages you can share? Feel free to take a look at the Statistics Toolbox, Signal Procesing Toolbox, DSP System Toolbox and related products

[Muhammad Imran]

Hi, The link may be useful.

http://www.ta.chalmers.se/research.php?page=sealab

Answer 1

[per isakson]

See

• SEAlab is a free Statistical Energy Analysis (SEA) code implemented in Matlab. link broken
• Statistical Energy Analysis software, CHALMERS UNIVERSITY OF TECHNOLOGY Göteborg, Sweden 2010, Master’s Thesis 2010:130

Answer 2

[David Koenig]

Thanks!

[wuqiang liu]

Hi，I'm also studying the relevant theories of sea. Could you please provide the Matlab toolbox of sea? The previous link has failed. I would appreciate it if you could provide it.