METHOD OF CONTROL SIGNAL FORMING FOR DOUBLE-CHANNEL ROCKET ROTATING AROUND LONGITUDINAL AXIS Russian patent published in 2014 - IPC F41G7/20 

FIELD: weapons and ammunition.

SUBSTANCE: invention relates to rocket techniques and can be applied in controlled rocket aiming systems. In each control channel, signals of divergence between rocket control commands in yaw and pitch channels and respective demodulated signals proportional to rudder deviation angles are amplified, integrated, delimited by level, and signals obtained are used in amplitude modulation of carrier frequency signals during generation of rudder drive control signals; also angular velocities of rocket movement against transverse axes in relevant planes are measured, adjustment signals proportional to angular velocities of rocket movement against transverse axes are formed in yaw and pitch channels, and negative feedback chains are formed for these signals, involving dynamic elements in each channel, intended for generation of rocket control signals in yew and pitch channels respectively.

EFFECT: increased rocket aiming accuracy due to elimination of phase coupling of control channels.

4 cl, 2 dwg