DEVICE FOR FORMING CONTROL SIGNAL FOR EXECUTIVE ELEMENT OF OPTIC-ELECTRONIC TRACKING SYSTEM Russian patent published in 2005 - IPC

FIELD: engineering of optic-electronic tracking systems with pulse modulation of received emission, wherein control signal is sinusoidal signal, acting at frequency of modulation, and its amplitude is connected to value of deviation of emitter from observation field center.

SUBSTANCE: device has two channels for processing information signal. Second channel additionally has serially interconnected high frequency filter, second and first switching voltage splitters, second pulse amplifier, detector of positive signal value and subtracter, and also third switching voltage splitter, detector of negative signal value and trigger. Output of second pulse amplifier through serially connected negative signal value detector and third switching voltage splitter is connected to second subtracter input, output of which is connected to inputs of second low frequency filter and second device for automatic amplification adjustment. Control inputs of first and third switching splitters are connected to output of trigger. Output of two-side second channel limiter is connected to first input of first adder, connected to selective amplifier, output of which is device input. To second input of adder phase shifter of first channel is connected.

EFFECT: workability of device during operation of optic-electronic tracking systems by emitters of different geometry and configurations, different allocation of energy along emitter area at different distances from optic-electronic tracking systems to emitter.

12 dwg