Unmanned aerial vehicle flight system of millimeter-precision laser virtual cableway

Abstract

The invention relates to the technical field of flight rail transit, in particular to an unmanned aerial vehicle flight system of a millimeter-precision laser virtual cableway. The system comprises an aircraft and a virtual cableway device, wherein the aircraft comprises a data processing module, and a power module and a laser sensing module which are in electric signal connection with the data processing module; the virtual cableway device comprises a control module, and a cableway laser emission module and a communication module which are in electric signal connection with the control module, the cableway laser emission module is used for emitting virtual cableway laser, and the communication module is used for adjusting signal intercommunication with the data processing module; after the virtual cableway device emits the virtual cableway laser, the aircraft identifies the virtual cableway laser and slides along the virtual cableway laser, and meanwhile, the sliding posture of the aircraft is further adjusted through the communication module, so that the aircraft can be restrained to slide along the virtual cableway laser at millimeter-level precision, and the aircraft is prevented from yawing and sliding along the virtual cableway laser. The flight route precision of the aircraft can be effectively improved, and the probability that the aircraft is out of control and falls is reduced.

Description

technical field [0001] The invention relates to the technical field of flight rail transportation, in particular to an unmanned aerial vehicle flight system of a millimeter-precision laser virtual cableway. Background technique [0002] With the advancement of science and technology and the rapid development of unmanned aerial vehicles, the economic activities carried out in the low-altitude economy (the vertical distance from the ground plane directly below 1,000 meters in principle, and the airspace above the ground) between aviation and ground water transportation economy, Economic concepts such as low-altitude flight, wind power and air environmental protection) are becoming more and more important, especially in the characteristics of UAV's speed, overall situation, overcoming ground obstacles and straight flight, and UAVs do not need to fly too high or It is too fast, and its production cost is quite low compared to high-altitude aircraft. Therefore, the proportion of ...

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Problems solved by technology

[0004] The invention provides an unmanned aerial vehicle flight system of a millimeter-precision laser virtual cableway, which is used to solve the problem that the unmanned aerial vehicle has a route deviation of about five meters or crashes after a wrong flight in the prior art

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