SERVO STEERING DRIVE Russian patent published in 2023 - IPC F42B15/01 H02P7/00 

FIELD: steering drives.

SUBSTANCE: servo steering drive contains six adders (1, 9, 16, 18, 21, 23), six low-pass filters (2, 12, 24, 27, 29, 32), a reference model unit (3), two comparators (4 , 14), power amplifier (5), actuator motor (6), reducer (7), feedback sensor (8), two limiters (10, 20), four differentiators (11, 15, 25, 30), sensor (13), three division devices (17, 34, 36), speed controller (19), engine model block (22), two module extractors (26, 31), five logic devices (28, 33, 37, 38 , 39), functional converter (35), connected in a certain way.

EFFECT: elimination of self-oscillations in the electric drive, improvement of the smoothness of movement when processing low-frequency signals, more effective suppression of the frequency response outside the bandwidth.

1 cl, 6 dwg