Systems Engineering and Electronics ›› 2023, Vol. 45 ›› Issue (3): 848-858.doi: 10.12305/j.issn.1001-506X.2023.03.27

• Guidance, Navigation and Control • Previous Articles     Next Articles

Integrated design of group formation control and tracking of UAV swarm

Yi ZHANG, Hao YU, Xiuxia YANG, Zijie JIANG   

  1. Naval Aviation University, Yantai 264001, China
  • Received:2021-12-23 Online:2023-02-25 Published:2023-03-09
  • Contact: Hao YU

Abstract:

Aiming at the group formation tracking and control problem of unmanned aerial vehicles (UAV) swarm system with Lipschitz nonlinear dynamics, a group formation cooperative control method based on consensus theory is proposed. Firstly, a cooperative control framework with hierarchical dual virtual structure is established, taking complex formation tasks such as multi-formation generation, maintenance and cooperative transformation in group and between groups as control objectives. Based on the formation description method of parameter group, trajectory guided UAV and reference UAV are set respectively in the hierarchical control framework, and the formation control law is designed by using the local motion information between UAVs, which overcomes the defect that the existing multi-formation control strategy is difficult to cooperate among formations. Secondly, the integrated control strategy of multi-formation control and target tracking is designed to ensure the accurate cooperative tracking of maneuvering targets while multi-formation is transformed cooperatively. Finally, the simulation results verify that the control algorithm designed in this paper can realize the tracking control of packet formation.

Key words: multi-formation control, consensus control, formation parameter group, group formation coordination, target tracking

CLC Number: 

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