Cooperative dynamic obstacle avoidance method and system for unmanned aerial vehicle group

The invention relates to a collaborative dynamic obstacle avoidance method and system for an unmanned aerial vehicle group, and relates to the technical field of unmanned aerial vehicle obstacle avoidance, and the method comprises the steps: obtaining unmanned aerial vehicle group information and delivery cargo information, determining the application data of each unmanned aerial vehicle and an unmanned aerial vehicle application number according to the unmanned aerial vehicle group information, and constructing an unmanned aerial vehicle matrix based on the unmanned aerial vehicle application number, and binding the delivery cargo information with the unmanned aerial vehicle matrix to obtain unmanned aerial vehicle matrix data. According to the unmanned aerial vehicle matrix, determining a reconnaissance unmanned aerial vehicle layer, collecting a real-time view image, performing obstacle analysis on the real-time view image and unmanned aerial vehicle application data, if an air obstacle interfering the unmanned aerial vehicle matrix exists, performing static and dynamic analysis on the air obstacle, and performing obstacle avoidance flight optimization adjustment on the unmanned aerial vehicle matrix. And the optimized and adjusted unmanned aerial vehicle matrix is obtained. And controlling the unmanned aerial vehicle matrix to perform air obstacle avoidance evolution based on the optimized and adjusted unmanned aerial vehicle matrix. According to the invention, the efficiency and stability of cargo distribution of the unmanned aerial vehicle group are improved.