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Acta Armamentarii ›› 2019, Vol. 40 ›› Issue (5): 996-1002.doi: 10.3969/j.issn.1000-1093.2019.05.012

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UAV Swarm Formation Reconfiguration Control with Switching Interaction Topologies

LIU Liu1, LIANG Xiaolong1,2, ZHANG Jiaqiang1,3, HE Lülong1, HOU Yueqi1   

  1. (1.Air Traffic Control and Navigation College, Air Force Engineering University, Xi'an 710051, Shaanxi, China;2.Shaanxi Province Laboratory of Meta-synthesis for Electronic & Information System, Xi'an 710051, Shaanxi, China;3.National Key Laboratory of Air Traffic Collision Prevention, Xi'an 710051, Shaanxi, China)
  • Received:2018-06-07 Revised:2018-06-07 Online:2019-07-26

Abstract: Unmanned aerial vehicle (UAV) swarm formation reconfiguration control with switching interaction topologies is investigated. The UAV swarm formation reconfiguration control law is designed based on the consensus theory. In order to make the UAV swarm form a specified formation configuration, the formation reference vector is introduced. The necessary and sufficient conditions for UAV swarm with switching interaction topologies achieving a predefined formation configuration are proposed. Under the condition that the interaction topologies are connected, the UAV swarm system is proved to be asymptotically stable based on the Lyapunov theory, and an approach to design the parameter matrix in the control protocol is proposed based on the algebraic Riccati equation. Numerically simulated results illustrate the efficiency of proposed control protocol. Key

Key words: unmannedaerialvehicle, swarmsystem, switchinginteractiontopology, formationreconfiguration, controlprotocol

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