[time-nuts] New Thunderbolt firmware v 3.0...?

[Magnus Danielson]

Mark Sims wrote:
> Forgot to mention...  none of the Tbolts allow control of the GPS Kalman filter.  The Thunderbolt-E does allow you to toggle the Kalman filter on/off.
> 
> You do get access to some of the the disciplining filter parameters (which is probably some form of a Kalman filter).

The filter parameters look like more traditional PI-parameters. Very 
nice as such.

Kalman filter processing is a bit of a different animal, but Lady 
Heather could infact poty-train a Thunderbolt into a form of 
pseudo-Kalman filter mode by adjusting the filter parameters towards a 
slower loop as things settle down.

Cheers,
Magnus