Vehicle-mounted unmanned aerial vehicle take-off and landing method

Abstract

The invention discloses a vehicle-mounted unmanned aerial vehicle take-off and landing method, which is used for making an unmanned aerial vehicle land on a vehicle body running on the ground. The method comprises the following steps: S1, starting a vehicle-mounted landing flight mode of the unmanned aerial vehicle; S2, sending speed information and position information of the vehicle to the unmanned aerial vehicle; S3, making the unmanned aerial vehicle acquire the speed information and the position information of the vehicle; S4, making the unmanned aerial vehicle fly to a preset height range; and S5, combining the speed information and the position information of the vehicle with a position quantity and a speed quantity of the unmanned aerial vehicle and an algorithm updating period tocalculate and obtain a control quantity, converting the control quantity into attitude information to make the unmanned aerial vehicle flight information be matched with vehicle motion information, making the unmanned aerial vehicle be kept in a motion state, descending at a height and landing to a target position. The speed information and the position information of the vehicle are combined withthe position quantity, the speed quantity of the unmanned aerial vehicle and the algorithm updating period to obtain the control quantity, the flight information of the unmanned aerial vehicle can bewell adjusted to be matched with the motion information of the vehicle, and successful landing of the unmanned aerial vehicle is guaranteed.

Description

technical field [0001] The invention relates to the technical field of vehicle-mounted drones, in particular to a method for taking off and landing of vehicle-mounted drones. Background technique [0002] In recent years, unmanned aerial vehicles (UAVs) have become a new general-purpose multifunctional flight platform. Its flight operation is highly intelligent, and it can fly autonomously according to preset routes. It can provide remote sensing monitoring data and low-altitude video image signals in real time, and has mobility. Strong, safe, convenient, and low cost. By carrying different airborne equipment, it can conveniently complete tasks such as transportation, investigation, rescue, inspection, security, and patrol. It is widely used in production, life, scientific research, and national defense. each field. [0003] With the development of automobile technology, on-board equipment has become more and more diversified, from rearview mirrors, reversing radars to reve...

AI Technical Summary

Problems solved by technology

However, the visual area based on the car is still very limited, and the drivers and passengers cannot observe the surrounding environment of the driving vehicle in real time.