公开(公告)号：US20210119900A1

公开(公告)日：2021-04-22

申请号：US16837000

申请日：2020-04-01

Applicant: Hefei University of Technology

Inventor： Guoqiang WANG ,  He LUO ,  Xiaoduo LI ,  Xiaoxuan HU ,  Xin CAO ,  Huawei MA ,  Wei XIA ,  Peng JIN ,  Ya LI

IPC: H04L12/751 ,  H04L12/703 ,  H04W84/18 ,  B64C39/02

Abstract: An intelligent decision-making device and method for UAV formation information interaction topologies in communication interference, comprising: acquiring a three-dimensional UAV formation without communication interference, an initial communication network D1 and an initial information interaction topology T1; acquiring communication links A0 interrupted by UAV formation with communication interference; acquiring interrupted communication links A1 in T1 based on A0 and T1; determining whether A0 affects T1; if not, T1 being the final information interaction topology; if yes, acquiring substitute reverse arcs of A1 and substituting A1 with them to obtain an information interaction topology T2; determining whether T2 is a three-dimensional persistent graph; if yes, T2 being the final information interaction topology; if not, acquiring an undirected graph R1 corresponding to T2; acquiring spare edges based on R1; and adding an arc corresponding to a spare edge in T2 based on the spare edges to obtain a final information interaction topology.