Passive Coordinated Formation Control for Vessels Based on Virtual Leader
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摘要: 随着海上任务越来越复杂,许多作业过程要求多艘船舶相互协调. 本文结合了虚拟领航者协调策略和无源性理论控制方法的各自优势,提出了一种基于虚拟领航者的无源协调控制方法,来解决多艘船舶的协调路径跟踪问题.通过对虚拟领航者设计路径跟踪控制器,使其领导作业船舶按着指定的路 径进行协调作业,同时定义每艘船舶的队形参考点,应用无源性理论设计同步 控制器使所有船舶的参考点趋于一致,最终实现多艘船舶按一定的队形进行协调路径跟踪.最后通过仿真实验验证了所提算法的有效性.Abstract: With the increasing complexity of marine missions, it is necessary to carry out the tasks through coordination of multiple vessels. This study addresses the problem of coordinated path following for multiple vessels. The authors show how the virtual leader strategy and passivity-based techniques are brought together to yield a distributed control strategy. The desired path following is achieved by means of a virtual dynamic leader. Meanwhile, the coordinated path following of multiple vessels with a desired spatial formation is achieved through defining the formation reference point. The consensus of formation reference point is realized by using the synchronization controller based on passivity. Finally, simulation results show the effectiveness of the proposed coordinated algorithm.
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Key words:
- Coordinated control /
- virtual leader /
- passivity /
- vessels control /
- path following
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[1] Murray R M. Recent research in cooperative control of multivehicle systems. Journal of Dynamic Systems, Measurement, and Control, 2007, 129(5): 571-583 [2] [2] Fossen T I. Handbook of Marine Craft Hydrodynamics and Motion Control. New York: Wiley-Sons Ltd, 2011 [3] [3] Peymani E, Fossen T I. Leader-follower formation of marine craft using constraint forces and lagrange multipliers. In: Proceedings of IEEE 51st Annual Conference on Decision and Control. Hawaii, USA: IEEE, 2012. 2447-2452 [4] [4] Almeida J, Silvestre C, Pascoal A M. Cooperative control of multiple surface vessels with discrete-time periodic communications. International Journal of Robust and Nonlinear Control, 2012, 22(4): 398-419 [5] [5] Kyrkjebo E, Pettersen K Y, Wondergem M, Nijmeijer H. Output synchronization control of ship replenishment operations: theory and experiments. Control Engineering Practice, 2007, 15(6): 741-755 [6] [6] Arrichiello F, Chiaverini S, Fossen T I. Formation control of underactuated surface vessels using the null-space-based behavioral control. In: Proceedings of the 2006 IEEE/RSJ International Conference on Intelligent Robots and Systems. Beijing, China: IEEE, 2006. 5942-5947 [7] [7] Ihle A I F, Jouffroy J, Fossen T I. Formation control of marine surface craft: a Lagrangian approach. IEEE Journal of Oceanic Engineering, 2006, 31(4): 922-934 [8] Min Hai-Bo, Liu Yuan, Wang Shi-Cheng, Sun Fu-Chun. An overview on coordination control problem of multi-agent system. Acta Automatica Sinica, 2012, 38(10): 1557-1570(闵海波, 刘源, 王仕成, 孙富春. 多个体协调控制问题综述. 自动化学报, 2012, 38(10): 1557-1570) [9] Mei Jie, Zhang Hai-Bo, Ma Guang-Fu. Adaptive coordinated tracking for networked Euler-Lagrange systems under a directed graph. Acta Automatica Sinica, 2011, 37(5): 596-603(梅杰, 张海博, 马广富. 有向图中网络Euler-Lagrange系统的自适应协调跟踪. 自动化学报, 2011, 37(5): 596-603) [10] Arcak M. Passivity as a design tool for group coordination. IEEE Transactions on Automatic Control, 2007, 52(8): 1380-1390 [11] Wang Jiu-He. Passivity-Based Control Theory and Its Applications. Beijing: Electronic Industry Publisher, 2010. 10-20(王久合. 无源控制理论及其应用. 北京: 电子工业出版社, 2010. 10-20) [12] Chen Gang, Yu Ming. Synchronizing control and analysis of distributed passive systems. Acta Automatica Sinica, 2012, 38(5): 882-888(陈刚, 余名. 分布式无源性系统的同步控制与分析. 自动化学报, 2012, 38(5): 882-888) [13] Borhaug E, Pavlov A, Panteley E, Pettersen K Y. Straight line path following for formations of underactuated marine surface vessels. IEEE Transactions on Control Systems Technology, 2011, 19(3): 493-506 [14] Ghommam J, Mnif F. Coordinated path-following control for a group of underactuated surface vessels. IEEE Transactions on Industrial Electronics, 2009, 56(10): 3951-3963 [15] Do K D. Formation control of multiple elliptical agents with limited sensing ranges. Automatica, 2012, 48(7): 1330-1338 [16] Skjetne R, Sonja M. Nonlinear formation control of marine craft. In: Proceedings of the 41st IEEE Conference on Decision and Control. Vegas, USA: IEEE, 2002. 1699-1704 [17] Ihle I A F, Skjetne R, Fossen T I. Nonlinear formation control of marine craft with experimental results. In: Proceedings of the 43rd IEEE Conference on Decision and Control. Atlantis, Paradise Island, Bahamas: IEEE, 2004. 680-685 [18] Ihle I A F, Arcak M, Fossen T I. Passivity-based designs for synchronized path-following. Automatica, 2007, 43(9): 1508-1518 [19] Wang Y, Yan W, Li J. Passivity-based formation control of autonomous underwater vehicles. IET Control Theory Application, 2012, 6(4): 518-525 [20] Thorvaldsen C F L, Skjetne R. Formation control of fully-actuated marine vessels using group agreement protocols. In: Proceedings of the 50th IEEE Conference on Decision and Control and European Control Conference. Orlando, USA: IEEE, 2011. 4132-4139 [21] Skjetne R. The Maneuvering Problem [Ph.D. dissertation], Norwegian University of Science and Technology, Norway, 2005 [22] Loria A, Panteley E, Popovic D, Teel A R. A nested matrosov theorem and persistency of excitation for uniform convergence in stable nonautonomous systems. IEEE Transactions on Automatic Control, 2005, 50(2): 183-198
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