Safe landing-assisting rescuing system for aircraft landing gear faults

Abstract

The invention discloses a safe landing-assisting rescuing system for aircraft landing gear faults. The safe landing-assisting rescuing system comprises an aircraft landing-assisting vehicle composed of vehicle wheels, a hanging system, a vehicle frame, a carriage, a power driving system and a locomotive control system, a forced landing platform system for bearing fault aircrafts, an electromagnetic tray used for adjusting height and posture adjustment when the fault aircrafts land and lifted by a hydraulic cylinder, a vehicle-mounted control system and a positioning system. The flight information when the fault aircrafts are subjected to forced landing is monitored in real time through the positioning system, the real-time-monitored flight state information of the fault aircrafts is fed back to the control system, the control system controls the power driving system, a lifting tray system and the forced landing platform system of the aircraft landing-assisting vehicle according to the flight state information of the fault aircrafts to apply landing-assisting rescuing work to the fault aircrafts, and the problems that as the directivity when the fault aircrafts are subjected to forced landing and glissade is difficult to grasp, and the aircraft-body posture is difficult to control during landing, the fault aircrafts are prone to lateral turning are effectively solved.

Description

technical field [0001] The present invention relates to the technical field of emergency rescue of a malfunctioning aircraft, in particular to a safety landing assistance and rescue system for aircraft landing gear failure with a self-contained positioning system, height adjustable tray height, greater versatility and simple structure . Background technique [0002] At present, there are more than ten thousand times of aircraft flying in the sky every day in the world, and the accident rate of aircraft failure is one in a million. However, up to 90 percent of those one-in-a-million accidents are caused by aircraft landing gear failures. Because the structure of the aircraft landing gear is affected by the number of take-offs and landings, the fatigue of the steel, the hydraulic oil seal, the wheel hub and other factors, it is prone to failure. Especially in the harsh atmospheric environment, when the wheels are deformed or the landing gear system fails, the landing gear ca...

AI Technical Summary

Problems solved by technology

However, it is difficult to grasp the directionality of the faulty plane when it is forced to land and taxi, and it is difficult to control the landing attitude of the faulty plane when it is forced to land. , often causing huge property losses due to aircraft crashes

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