A Navigation Flight System Based on Rotor Airship

Abstract

The invention relates to a navigation flight system based on a rotor airship. The navigation flight system comprises a rotor airship, a space positioning navigation system and an inertial navigation system, wherein the space positioning navigation system is used for dynamically acquiring the space-time information of the rotor airship, and performing three dimensional navigation flight or assisting manual control flight according to the space-time information, the coordinates of a control point, the distance and the planned line; and the inertial navigation system is used for acquiring the flight data of the rotor airship, tracking the position of the rotor airship through positioning calculation, and assisting navigation according to the position information of the rotor airship. The navigation flight system based on a rotor airship can realize three dimensional automatic navigation barrier-free, fixed-point, orientational and planned-line-based flight for an indoor (outdoor) aircraft. The navigation flight system based on a rotor airship is conductive to improving the power level and saving the energy consumption, can carry goods, and can realize full-load and sustainable flight for the indoor (outdoor) aircraft.

Description

technical field [0001] The invention belongs to the technical field of aircraft, and in particular relates to a navigation flight system based on a rotor airship. Background technique [0002] As a widely used suspended aircraft, the airship has the ability to suspend in the air, and it is easy to operate and drive. It can fly at low altitude and low speed, with good safety performance, low requirements on the landing site, and relatively low operating costs , and easy to maintain. The advantage of indoor (outdoor) aircraft lies in its commercial value. It can be widely used in monitoring, mapping, positioning, communication, signal enhancement, and cargo transportation. It can provide a good peripheral vision and can be used for advertising display, aerial photography, TV broadcast and security monitoring and other activities. As a mobile aircraft, airship can fill the space above a large indoor space, and it is also an excellent means of publicity and performance for som...

AI Technical Summary

Problems solved by technology

[0004] The present invention provides a navigation and flight system based on a rotor airship, aiming at solving the possibility that the existing airship system may collide with obstacles and other unmanned aerial vehicles during flight, and the navigation flight is difficult to carry out, and the continuous flight capability is insufficient and Technical problems with unaffordable goods

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