8 Mar
2013
8 Mar
'13
3:31 p.m.
Just think -- with TWO of them, you could compensate for the motion of the station, when operating from, say, a
boat or a vehicle under way. (Nobody say "GPS" please!)
Hi Gus, you asked for it :-) http://www.g6lvb.com/ao40mobile.htm So also here Howard sets the standard, nobody beats him - respect!
Btw: here is my 18 year old project, it still works fine after so many years: http://pa3guo.com/zb_rtr_ctrl.html
Things I learned and included in my software: - thresholds are needed to avoid the system oscillating around a target position - corrections need to be made due to overshoot (after a stop command the rotor takes time to actually stop
-- Henk, PA3GUO