EMG RMS

Now we want to calculate the root mean square of this raw EMG data:

Here is my code:

window means how many points do we want to calculate one RMS.

over means how many points do we need to overlap.

You can also find the example in my matlab blog: (Chinese Version)

http://labmatpt.blogspot.com/2006/12/moving-averagerms.html

EMG paremeters in My thesis

In my thesis, I analyzed EMG in time domain and frequency domain.

In time domain: the root mean square EMG

In frequency domain: Median frequency