SYSTEM OF SYNCHRONIZATION OF SPATIALLY SEPARATED OBJECTS Russian patent published in 2018 - IPC G04G3/00 

FIELD: radio engineering, communication.

SUBSTANCE: system contains a fiber optic line, the first end of which, through a controlled delay unit, is connected to the output-input of an optical connector, whose unidirectional output through an optical combiner, an optical amplifier and an optical splitter is connected to the unidirectional input of the optical connector. The second output of the optical splitter is connected to the input of the first optoelectronic converter, whose output through a dropper of characteristic impulses is connected to the signal input of the mismatch detector. The output of the error detector via the control signal shaper is connected to the control input of the controlled delay unit. The reference input of the error detector is connected to the output of the time scale shaper, which is also connected to the input of the trigger pulse shaper, whose output through the electrooptical converter is connected to the second input of the optical combiner. The synchronized object comprises a unit for forming direct and reflected signals optically connected to the other end of the fiber optic line, the output of a direct signal of which through the second optoelectronic converter is connected to the input of the synchronizing impulse generation unit.

EFFECT: creating synchronization system of spatially separated objects, based on the principle of transfer of the actual synchronizing impulses to the synchronized object via the fiber optic communication line.

2 cl, 2 dwg