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Three-dimensional vibrations control design for a single point mooring line system with input saturation

  • Weijie Xiang
  • , Wei He
  • , Xiuyu He
  • , Shuanfeng Xu
  • , Guang Li
  • , Changyin Sun
  • University of Science and Technology Beijing
  • CAS - Beijing Institute of Control Engineering
  • Queen Mary University of London
  • Southeast University, Nanjing

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

This paper presents a boundary control design for a single point mooring line system with input saturation in three-dimensional (3D) space. The system is described by some partial differential equations (PDEs) and ordinary differential equations (ODEs). The control strategy proposed in this paper at the tip payload of the mooring line and the control design uses Lyapunov’s direct method (LDM) to ensure the stability of the system. In order to compensate the input saturation, we propose an auxiliary system. With the proposed boundary control, the mooring system’s uniform boundedness under the effect of external environment is obtained. The presented boundary control is implementable with feasible equipment because all information in the system can be gained and calculated through various sensors or by applying a backward difference algorithm. Simulation results are provided to prove that the controller is effective in regulating the vibration of the system.

源语言英语
主期刊名Neural Information Processing - 24th International Conference, ICONIP 2017, Proceedings
编辑Derong Liu, Shengli Xie, Dongbin Zhao, Yuanqing Li, El-Sayed M. El-Alfy
出版商Springer Verlag
228-238
页数11
ISBN(印刷版)9783319701356
DOI
出版状态已出版 - 2017
已对外发布
活动24th International Conference on Neural Information Processing, ICONIP 2017 - Guangzhou, 中国
期限: 14 11月 201718 11月 2017

出版系列

姓名Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
10639 LNCS
ISSN(印刷版)0302-9743
ISSN(电子版)1611-3349

会议

会议24th International Conference on Neural Information Processing, ICONIP 2017
国家/地区中国
Guangzhou
时期14/11/1718/11/17

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