| 摘要 |
A channel for measurement for radial velocity of aircrafts with multifunctional longitudinal mode selector and capability of formation and processing of an aircraft image for laser information and measuring system of a launch-site test complex includes a control element, a block for control of deflectors, pumped laser (Lp), multifunctional longitudinal mode selector (MLMS), deflector block, transmitting optics, receiving optics, photodetector, broadband amplifier, modified information block, resonance amplifiers adjusted to respective frequencies of inter-mode beats, pulse formers, circuit AND, counter, mixers, filter, former of measuring pulses, decoder (DC), phase frequency auto-control at frequency of inter-mode beats, control generator, reference generator with conversion frequency &Dgr;&ngr;, block for representation of measuring information on radial velocity R' of the aircraft and 6&Dgr;&ngr;– input of reference frequency (6&Dgr;&ngr;) from transmitting laser (Lp+ MLMS). After the DC instead of electronic-digital computing machine a computer is included. |
