AUTOMATIC UNMANNED DIAGNOSTIC COMPLEX Russian patent published in 2005 - IPC

FIELD: diagnostic systems for monitoring gas mains and storages; early location of untight areas and leakage of gas in gas lines.

SUBSTANCE: proposed automatic unmanned diagnostic complex includes automatic control system, global navigational system satellites, navigational system, inertial navigational system, receiving equipment of satellite navigational system, satellite navigational system actual coordinate computer, radio beacon, air velocity signal system, small-sized altimeter for low altitudes, automatic remote control system, radio control command system, information logic unit, receiving equipment for command radio control system, observation TV system, radio telemetry system, automatic control system for on-board equipment with computer, engine control system, automatic control system computer, radio translator, on-board system control unit, on-board information storage, landing system and parachute deployment system; diagnostic system for gas mains, radio altimeter, ground control points, catapult launcher and rescue system. Radio telemetry system includes two radio stations located on remotely-controlled flying vehicle and on ground control point; each of them includes radio-frequency oscillator, phase manipulator, discrete information and command source, first mixer, first heterodyne, first intermediate frequency amplifier, first power amplifier, duplexer, transceiving antenna, second power amplifier, second mixer, second heterodyne, second intermediate frequency amplifier, multiplier, band-pass filter and phase detector.

EFFECT: enhanced change of radio telemetry and command information between remotely-controlled flying vehicle and ground control point.

5 dwg