Navigation control method of unmanned aerial vehicle group collaborative work

Abstract

The invention discloses a navigation control method of unmanned aerial vehicle group collaborative work. Each unmanned aerial vehicle determines the respective flight direction and the flight distance according to current position information and target position information; an unmanned aerial vehicle group collaborative task sequence is planned and the corresponding navigation path of each unmanned aerial vehicle is automatically generated according to the flight direction and the flight distance determined by each unmanned aerial vehicle in the unmanned aerial vehicle group; and each unmanned aerial vehicle flies to the target position for performing the work task according to the task sequence and the navigation path. According to the navigation method, the unmanned aerial vehicle group can perform autonomous flight control according to the calculated flight direction and the flight distance and plan the flight path of the whole unmanned aerial vehicle group in advance so that smooth proceeding of collaborative work can be ensured, and performing the more complex work task by using collaborative work between multiple unmanned aerial vehicles can be guaranteed.

Description

technical field [0001] The invention relates to the field of unmanned aerial vehicle control, in particular to a navigation control method for collaborative operation of unmanned aerial vehicles. Background technique [0002] The research of unmanned aerial vehicles has made great progress in recent years, and it is widely used in civil communication relay, meteorological detection, disaster monitoring, pesticide spraying, geological survey, map surveying, traffic control and military reconnaissance, attack and electronic countermeasures. [0003] The advantages of UAVs such as small size, light weight, and easy maintenance have been widely promoted. However, due to the limited load of a single UAV, the interruption of data communication between a single UAV and the ground station will directly lead to the failure of the mission. There is even the danger of a crash, and the unfavorable factors that a single UAV will not be able to complete the task after dealing with a wide...

AI Technical Summary

Problems solved by technology

[0005] The present invention provides a navigation control method for cooperative operation of UAV groups, which can realize accurate navigation of navigation routes between UAVs in the entire UAV group, thereby improving the efficiency of controlling UAV groups when processing complex tasks. The ability to work together to solve the problem that a single UAV has limited load when handling complex tasks and cannot successfully complete the task

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