Wind-resistant cruising system of unmanned aerial vehicle (UAV)

Abstract

The invention provides a wind-resistant cruising system of a UAV. The system comprises the UAV, a base station and a terminal; the terminal is wirelessly connected to the base station, and controls the base station to distribute tasks; the base station receives a task from the terminal, and is wirelessly connected with the UAV and controls the UAV to execute the task; the UAV is internally provided with a GPS module, an MCU, a flight attitude controller, a motor driving the UASV to change of the flight attitude and a gyroscope module; the GPS module and gyroscope module are electrically connected with the MCU; the MCU is electrically connected with the flight attitude controller; the flight attitude controller is electrically connected with the motor; and wind speed sensors are arranged infour side surfaces of the UAV respectively, and electrically connected with the MCU. The MCU calculates the flight angle and speed which need adjusting according to the wind direction and speed via internal programs, the flight attitude controller is controlled to drive the UAV to change the flight attitude, the UAV can adjusts the flight attitude in real time according to environment, and the wind resistance is improved.

Description

technical field [0001] The invention relates to the technical field of unmanned aerial vehicles, in particular to a wind-resistant patrol system for unmanned aerial vehicles. Background technique [0002] Multi-rotor drones have the advantages of small size and mass, good concealment and safety, flexible vertical take-off and landing, low flying height, strong maneuverability, simple structure, flexible operation and low cost. Ordinary multi-rotor UAVs used for aerial photography, detection, reconnaissance and other tasks mostly use a number of rotors evenly arranged in the same circumferential plane, and use a hanging pan / tilt in the central core area of ​​​​the UAV. The battery, flight Equipment such as control, recording or detection are installed on the platform. Although this UAV design and installation method has a simple structure and is easy to install, it also has defects such as poor wind resistance and high damage failure rate. The specific manifestations are: t...

AI Technical Summary

Problems solved by technology

Although this UAV design and installation method is simple in structure and easy to install, it also has defects such as poor wind resistance and high failure rate.

The specific manifestations are: the multi-rotors of the UAV are deployed in one plane, and the distribution range is large, resulting in poor wind resistance. When encountering sudden crosswinds or strong winds, it often causes the UAV to tip over; The landing process of the drone is a key link in the operation of the drone. Once the operation is wrong or strong winds are encountered during landing, it is very easy to cause the drone to tip over and cause damage to the drone.

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