About a choice of an electric motor velocity and ratio of a rudder drive reducer of the transport aircraft
Аuthors1*, 2**, 1***, 2****, 2*****, 3******
1. Ltd company «Scientific production company «Polytech»,
2. Moscow Aviation Institute (National Research University), 4, Volokolamskoe shosse, Moscow, А-80, GSP-3, 125993, Russia
AbstractJustification of a choice of the BLDC motor and cycloidal reducer with rolling elements for an electromechanical drive of a rudder of the transport aircraft is given. Influence of ratio of a reducer and electric motor parameters is considered: factor of an electric reduction, inductance of phases and a way of formation of currents in phases on the general overall dimensions depending on chosen velocity of the electric motor.
Keywords:servomechanism; electromechanical drives; rudder drives; BLDC motors; cycloidal reducer with rolling elements