AIR TARGETS COORDINATES OPTOELECTRONIC MEASURING INSTRUMENT Russian patent published in 2018 - IPC G01S17/00 

FIELD: measuring equipment.

SUBSTANCE: invention relates to the radar systems using other than radio waves electromagnetic waves, namely to the air targets coordinates measuring optoelectronic sensors, and can be used in airborne and ground-based radar systems. Air targets coordinates optoelectronic measuring instrument includes housing 1. Inside the housing 1 under the translucent fairing 2 receiving-emitting lens 3 is installed. Lens 3 contains a target illumination pulse sources 4.1 unit 4 and receiving optical system 5. System 5 includes in-series installed collecting lens 5.1, narrow-band optical filter 5.2, and the photodetectors 6.1 array 6. Photodetectors 6.1 are located in front of the collecting lens 5.1 focal plane 5.3. Through amplifiers 7 and peak detectors 8 the photodetectors 6.1 outputs are connected to the ADC 9 and the comparator 10 inputs, by the input connected to the computer 11 signal inputs. Computer 11 probing pulses generator 11.9 is connected to the target illumination pulse sources 4.1 unit 4 inputs. Computer 11 output by the target current angular position in the azimuth α and elevation β planes, relative angular velocities , in the corresponding planes, as well as by the current distance L to the target is connected to the meter output bus 12.

EFFECT: technical result consists in reduction of the weight and size characteristics and increase in the reliability of operation due to the exclusion of electromechanical scanning elements.

3 cl, 7 dwg