With the enormous efficiency and application potential of drone swarms,drones are widely used in various fields,among which the application of drone swarms in urban environments is the most promising.Taking complex urban environments as the research background,in-depth research on drone swarm trajectory planning is conducted.First of all,it introduces the current research status of drone swarm trajectory planning in urban environments abroad,analyzes drone swarm technology,and focuses on analyzing the characteristics of dense urban buildings,and drone energy consumption in ur-ban environment trajectory planning.It focuses on the key technologies of drone swarm trajectory plan-ning in urban environments,analyzes thoroughly key technologies such as three-dimensional urban en-vironments based on the grid method,threat areas based on mathematical modeling,and drone swarm trajectory planning based on reinforcement learning.In the end,it discusses and examines the challen-ges faced by drone swarm trajectory planning in urban environments,and provides reference for develo-pment direction of drone swarm trajectory planning in future urban environments.
维普
万方数据