SECONDARY PULSE POWER SUPPLY OF FIBER-OPTIC GYROSCOPE Russian patent published in 2019 - IPC G01C19/10 H02M3/00 

FIELD: physics; instrumentation.

SUBSTANCE: invention relates to the field of gyroscopic instrument-making and is intended to provide power to fiber-optic gyroscopes (FOG), which are part of gimballess inertial navigation systems (GINS) of aircrafts. FOG secondary pulse power supply relates to "DC-DC" class of converters. Secondary pulse power supply of fiber-optic gyroscope comprises input filter, pulse voltage stabilizer, first and second converters, first and second power pulse transformers, pulse transformer, start-up circuit, first, second, third, fourth, fifth and sixth rectifiers, first, second, third, fourth, fifth and sixth output filters, first, second, third, fourth, fifth and sixth linear stabilizers.

EFFECT: technical result is higher reliability and interference immunity of circuit.

1 cl, 6 dwg