动态拓扑下四旋翼无人机集群蜂拥控制  

Flocking control for quadrotor unmanned aerial vehicle swarm with dynamic topology

作　　者：殷雅萱 张安[1] 毕文豪 杨盼 黄湛钧 YIN Yaxuan;ZHANG An;BI Wenhao;YANG Pan;HUANG Zhanjun(School of Aeronautics,Northwestern Pol ytechnical University,Xi'an 710072,China)

机构地区：[1]西北工业大学航空学院,陕西西安710072

出　　处：《系统工程与电子技术》2024年第10期3473-3483,共11页Systems Engineering and Electronics

基　　金：国家自然科学基金(62073267);航空科学基金(201905053001)资助课题。

摘　　要：针对动态拓扑下无严格构型约束的无人机集群协同控制问题,基于四旋翼无人机(quadrotor unmanned aerial vehicle,QUAV)内外环串级控制思想,提出一种QUAV集群蜂拥控制策略。引入卡尔曼一致性滤波(Kalman-consensus filter,KCF)算法对带有噪声的通信数据进行融合,实现对变速度领导者状态的精确估计;考虑无人机集群拓扑的动态变化及可扩展性需求,设计基于KCF的蜂拥控制算法以实现无人机集群位置控制,利用李雅普诺夫稳定性定理证明算法的稳定性;基于大脑情感学习(brain emotional learning,BEL)模型设计姿态控制器,实现了QUAV的姿态控制。通过仿真实验验证了控制算法的有效性。In view of the cooperative control problem of unmanned aerial vehicle(UAV)swarm without strict configuration constraints under dynamic topology,a flocking control strategy of quadrotor UAV(QUAV)swarm is proposed on the basis of cascade control idea of the inner-outer loop of QUAV.The Kalman-consensus filter(KCF)algorithm is utilized to fuse the communication data with noise,which realizes the accurate estimation of the state of leader with varying velocity.Considering the dynamic variation and scalability requirements of UAV swarm,a flocking control algorithm based on the KCF is designed to realize the position control for the UAV swarm.The stability of the proposed algorithm is proved by the Lyapunov stability theory.An attitude controller is designed for QUAV based on brain emotional learning(BEL)model,which enables the pose control for QUAV.Simulation results prove the validity of control algorithm.

关 键 词：无人机集群 蜂拥控制 动态拓扑 卡尔曼一致性滤波 大脑情感学习 

分 类 号：V279[航空宇航科学与技术—飞行器设计]