Distributed formation control of a fleet of underwater gliders

被引:0
|
作者
Ma, Xiaojuan [1 ]
Wang, Yanhui [1 ]
Niu, Wendong [1 ]
Ma, Wei [1 ]
Li, Shuai [1 ]
Xue, Changli [1 ]
机构
[1] Tianjin Univ TJU, Sch Mech Engn, Tianjin, Peoples R China
来源
OCEANS 2022 | 2022年
基金
中国国家自然科学基金;
关键词
Distributed formation control; Underwater glider; Consensus problem; Discrete-time control; COORDINATED CONTROL;
D O I
10.1109/OCEANSChennai45887.2022.9775506
中图分类号
U6 [水路运输]; P75 [海洋工程];
学科分类号
0814 ; 081505 ; 0824 ; 082401 ;
摘要
In this paper, the distributed formation control problem for the underactuated multi-glider system with directed and undirected communication topology is investigated. Neglecting the acceleration part, the second-order model of the glider is established and discretized by the direct discretization method. The distributed formation control system which embedded in the on-board controller of each glider is developed to motivate the glider to the expected formation. Applying the neighbouring relative position and velocity information, a discrete-time formation protocol is developed and the sufficient conditions for accomplishing the formation are established. The simulation of three gliders achieves the expected formation and show the correctness and effectiveness of the proposed control protocols.
引用
收藏
页数:7
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