how to calculate RMS value of a signal

4 Ansichten (letzte 30 Tage)
Anoire BEN JDIDIA
Anoire BEN JDIDIA am 4 Mai 2017
Kommentiert: Greg Dionne am 11 Mai 2017
I have a measured signal (Voltage U) and I need to calculate RSM of this vector using Rms=sqrt((1/T)*integral(U.^2,0,T)). How to integrat this vector of voltage?

Akzeptierte Antwort

Greg Dionne
Greg Dionne am 4 Mai 2017
Try using "rms" in the Signal Processing Toolbox.
  2 Kommentare
Anoire BEN JDIDIA
Anoire BEN JDIDIA am 4 Mai 2017
does rms exist in Matlab R2011?
Greg Dionne
Greg Dionne am 11 Mai 2017
The bottom of the doc page for the function says "Introduced in R2012a"

Melden Sie sich an, um zu kommentieren.

Weitere Antworten (0)

Tags

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by