| 摘要 |
FIELD: automation and computer engineering. ^ SUBSTANCE: proposed device has ground-based radio beacons, radio channel, transceiving unit, control unit, coordinate measurement unit, interface unit, as well as newly introduced memory unit, code conversion unit, switching unit, correcting data generation unit, radio-navigation data discriminating unit, decoder, first and second AND gate units. ^ EFFECT: enhanced accuracy of plotting and correcting flying-vehicle coordinates; simplified design of device. ^ 1 cl, 7 dwg |
