Citazione:
Originalmente inviato da G.Roberto  Ok! problema risolto! Ho alzato la precomp. coppia "collettivo" e abbassato un pò quella "ciclico"! 
Per gli stop coda invece come posso fare?quando d'ò comando muso a sinistra [coda antioraria] lo stop è perfetto,granitico!Grazie anche all'optimize del control loop.Mentre nel comando contrario [coda oraria] tende a darmi sempre lo schiaffetto finale! 
Ps. c'è qualcuno che può spiegarmi a che servono a grandi linee i parametri "P Gain", "I Gain", "Stop gain A ", "Stop gain B" e i numeretti dell'optimize del control loop! quello a sinistra ottimizza la stoppata antioraria e quello di destra quella oraria o viceversa? |
Coda ottimizzatore e aumento di arresto
Molte persone ci chiedono informazioni su queste impostazioni e quindi li spiegare qui:
Stop gain:
During a tail stop it will be helpful to use a bit more tail gain to get a crispy stop. This adjustment can be done for both sides individually.
1 - Side A:
gain stop per piro orario
CW rotating main rotor: Stop gain for stops from CW piros (TX stick will be moved from right to center)
CCW rotating main rotor: Stop gain for stops from CCW piros (TX stick will be moved from left to center)
2 - Side B:
gain stop per piro antiorario
CW rotating main rotor: Stop gain for stops from CCW piros (TX stick will be moved from left to center)
CCW rotating main rotor: Stop gain for stops from CW piros (TX stick will be moved from right to center)
Tail optimizer:
When you give any kind of tail stick input we will have a better over all response if the system knows how much throw should be approximately set for the rate you want to achieve. This will be much faster than the control loop can do. This has also effects for a negative acceleration (deceleration) - especially a tail stop.
The optimizer will estimate the used throw to get a good stop automaticlly in flight. Therfore turn it on, do a flight with some piros left/right and stops.
If you will get a high value as result (80 or more) and a weak stop behaviour there will be some work to do on the tail now. Possible reasons for high values can be too less headspeed, to short tail blades, too les tail throw - or even too much tail throw (this will cause a stall effect at the stop). Try less or more throw as first thing, bankswitch can be used here because tail throw can be set individually each bank ;-)
3 - left field:
optimize SINISTRO stick da centro a sinistra
CW rotating main rotor: Value for tail stick movement from center to left or left to center
CCW rotating main rotor: Value for tail stick movement from center to right or right to center
4 - right field:
optimize DESTRO stick da centro a destra
CW rotating main rotor: Value for tail stick movement from center to right or right to center
CCW rotating main rotor: Value for tail stick movement from center to left or left to center