| 摘要 |
A channel for measurement of radial velocity of aircrafts with enhanced information block and high functionality for laser information and measuring system of the range test complex includes a control element, block for control of deflectors, pumped laser (Lp), modified longitudinal mode selector (MLMS), block of deflectors, transmitting optics, receiving optics, photodetector, broadband amplifier (BA), resonance amplifiers adjusted to respective frequencies of inter-mode beats, pulse formers, circuit AND, counter (Co), mixers, filter, former of measuring pulses, decoder, phase automatic frequency control at frequency of inter-mode beats, control generator, reference generator with support frequencyand- input of reference frequencyfrom transmitting laser (Lp+MLMS). After the BA instead of information block an enhanced information block is included, with b - input of signal of tangent component of velocity (angular velocities) of the aircraft that is measured, and after Co instead of electronic digital computer and block for displaying of measuring information on radial velocity R' of the aircraft electronic computer is included. |
