Vehicle-mounted aircraft take-off and landing device

Abstract

The invention discloses a vehicle-mounted aircraft taking-off and landing device. The device comprises an airborne device and a vehicle-mounted device, wherein the airborne device is arranged at the bottom of an aircraft, and comprises a landing convex base, a traction device, a traction ball, an electric winch and a taking-off and landing controller; the vehicle-mounted device is fixed at the top of a vehicle, and comprises a landing concave lawn, a ball dropping hole, a locking device and a detecting feedback device; and the landing convex base of the airborne device and the landing concave lawn of the vehicle-mounted device are funnel-shaped with upward openings, and can fit in an embedding manner. The vehicle-mounted aircraft taking-off and landing device can realize safe and quick alignment, landing and locking of the aircraft on a moving landing platform under the condition of no person intervention, and has the automatic transportation locking and random taking-off capacity to guarantee the reliability of taking-off / landing and transportation fixation in the movement of the aircraft.

Description

technical field [0001] The invention relates to a take-off and landing device, in particular to a take-off and landing device for a vehicle-mounted aircraft. Background technique [0002] Research institutes in various countries have conducted extensive explorations in the research and application of autonomous take-off and autonomous landing of unmanned aerial vehicles. Advanced unmanned helicopters at home and abroad basically have the ability of ordinary land-based takeoff and landing, and some unmanned helicopters have In order to track moving ships under the influence of sea surface wind and realize autonomous ship takeoff and landing without human intervention, it has initially met the requirements of engineering practicality. [0003] At present, the helicopter landing devices that can be used on platforms in motion are mainly helicopter landing systems, mainly including pull-down landing devices and "harpoon-grid" landing devices. [0004] Among them, the pull-down ...

AI Technical Summary

Problems solved by technology

However, the process of unmanned helicopters taking off and landing on land-based moving vehicles is very complicated.

In addition to the influence of wind conditions, the complexity of road conditions will also cause the landing platform's lateral and longitudinal swing angles and roll angle rates, up and down fluctuation speeds and ranges to be worse than those of ships, and the speed of movement changes faster; and due to unmanned The carrying capacity and space range of helicopters and vehicles are limited, and the weight and volume of the landing device are strictly restricted. The above two moving platform landing devices are not suitable for the take-off and landing requirements of unmanned helicopters on vehicles.

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