| 摘要 |
A channel for measurement of radial velocity of aircrafts with multi-functional information block and capability of aircraft identification for laser information and measuring system of 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, photodetetor, broadband amplifier (BA), resonance amplifiers adjusted to respective frequencies of inter-mode beats, pulse formers, AND circuit, counter (Co), mixers, filter, formers of measuring pulses, decoder, phase automatic frequency control at frequency of inter-mode beats, control generator, reference generator with support frequency &Dgr;&ngr;&pgr; and 6&Dgr;&ngr;– input of reference frequency (6&Dgr;&ngr;) from transmitting laser (Lp+MLMS). After BA instead of information block a multi-functional information block is included, with b – input of signal of tangent component of velocity (angular velocities) of aircraft that is measured, and after the Co instead of electronic-digital computer and block for displaying of measuring information on radial velocity R' of the aircraft electronic computer is included. |
