Research on Multi-UAVs Route Planning Based on the Integration of Improved Elastic Band and A-Star Algorithm
Jin Lin, Feng Ye, Qinzhang Yu, Jijuan Xing, Zhejun Quan, Chong Sheng · 2022 IEEE International Conference on Unmanned Systems (ICUS) · 2022
UAV collaborative task assignment and route planning are essential for UAV collaborative mission planning. It is difficult for multiple UAVs to simultaneously plan route while achieving real-time route planning to meet the dynamic performance of multiple UAVs. This paper optimizes the multi-UAV route planning model in view of the situation that the UAV route planning fails due to situation and mission changes in complex battlefield environments, proposes a multi-UAV route planning algorithm based on the integration of Elastic Band and A-Star algorithm, and establishes a simulation environment for dynamic verification, so as to provide technical support for improving the success rate and adaptability of UAV systems in combat missions.