Jump to content

RMS


fellanour
 Share

Recommended Posts

Dear user,

I hope you can help me on this issue.

I am comparing the measured data with simulated ones.

after checking the Meteo data which seem good with average time shift in a clear day is 2.

the RMS was 40% after elimination of erroneous data from the real data, it is still high 10 % as you see in the figure, any idea what I should check also.

I really need some explanation why it is still the result not good.

thank you

RMS.png.b10ac1986cd28acf074c85e3694b49c8.png

Link to comment
Share on other sites

  • 1 month later...

In your first plot you have a "line of points" indicating that a string is not working. You should remove these points for the statistical evaluation.

Now the scattering of the data may be due to a lot of different causes. The first one being the Measurement's quality (and especially the meteo)..

You have several tools in the "Measured Data Analysis" for analyzing the discrepancies as function of different parameters, in relative or absolute values, as function of time, etc.

This should allow to identify the phenomenons (or simulation parameters) causing these discrepancies.

Link to comment
Share on other sites

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now
 Share

×
×
  • Create New...