| 摘要 |
A channel for automatic tracking of aircrafts by direction with multifunctional longitudinal-mode selector and possibility of aircraft identification for laser information and measuring system of a launch-site test complex includes a control element, a unit for control of deflectors, pumped laser, multi-functional longitudinal-mode selector, block of deflectors, transmitting optics, receiving optics, photodetector, broadband amplifier, multi-functional information block with input b, resonance amplifiers adjusted to respective frequencies of intermode beats, detectors, filters, pulse formers, triggers ("1"|"0"), circuits AND, delay lines, counters, digital-to-analog convertors, low frequency filters, error amplifiers (filters), executive mechanisms and a–input of reference signal with frequency &Dgr;vof transmitting laser, b- input of signal from the channel for estimation of tangent component of velocity (angular velocities) of the aircraft for adjustment of the coincidence error by angles. After error amplifier instead of electronic-digital computing machine a computer is included. |
