High-sensitivity triaxial unmanned aerial vehicle

Abstract

The invention relates to the technical field of unmanned aerial vehicles, in particular to a high-sensitivity triaxial unmanned aerial vehicle. The high-sensitivity triaxial unmanned aerial vehicle comprises a bottom frame, a vehicle body is mounted on the base frame, three vehicle arms with the same specification are arranged around the vehicle body at equal intervals, and a rotor wing is arranged on one end of each vehicle arm. According to the high-sensitivity triaxial unmanned aerial vehicle, a Cortex-M4 core processor is adopted to process command data, the response time of the unmanned aerial vehicle is shortened, and meanwhile, the mounting structure of propellers of the unmanned aerial vehicle is changed; only three rotor wings are required to drive the unmanned aerial vehicle to fly, the transmission efficiency of the unmanned aerial vehicle is improved, and the steering radius of the unmanned aerial vehicle reaches the smallest; through the streamlined shell structure, the wind resistance of the unmanned aerial vehicle is the smallest, and the flying parameters can be quickly read by adopting an OSD module of MAX7456 series and are displayed on a displaying screen so thata user can know the flying dynamic state of the unmanned aerial vehicle in real-time; and through cooperated using of a plurality of sensors, and the stability performance and environment adapting performance of the unmanned aerial vehicle are greatly improved.

Description

technical field [0001] The invention relates to the technical field of unmanned aerial vehicles, in particular to a high-sensitivity three-axis unmanned aerial vehicle. Background technique [0002] Unmanned aircraft is referred to as "UAV" for short, and the English abbreviation is "UAV". It is an unmanned aircraft controlled by radio remote control equipment and its own program control device. UAVs are actually a general term for unmanned aerial vehicles. From a technical point of view, they can be divided into: unmanned helicopters, unmanned fixed-wing aircraft, unmanned multi-rotor aircraft, unmanned airships, and unmanned parawing aircraft. . Compared with manned aircraft, it has the advantages of small size, low cost, convenient use, low requirements for combat environment, and strong battlefield survivability. Since unmanned aerial vehicles are of great significance to future air combat, major military countries in the world are stepping up the development of unmann...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a high-sensitivity three-axis unmanned aerial vehicle to solve the problems of large turning radius, power consumption in flight, and unstable flight in the above-mentioned background technology.

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