Proper NIS value for precision landing

@lenorin wrote:

@rmackay9 @ThomasSFL

Am wondering, what is an "acceptable"/common/expected/in-family ballpark steady-state NIS for the precision landing EKF. I am trying to benchmark to see if my system is somehow under (or over!) performing. Flight was on ArduCopter 3.4 mint (except my little NIS recording patch).

Here is a plot of NIS from a series of precision landings:

Here is a slightly filtered plot of the same data (to clean it up a bit):

Posts: 1

Participants: 1

Read full topic