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Comments on the paper: Robust controllers design with finite time convergence for rigid spacecraft attitude tracking control

机译:论文评论:有限时间收敛的鲁棒控制器设计,用于刚性航天器姿态跟踪控制

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摘要

ABSTRACT In a recent paper by Jin Erdong and Sun Zhaowei [Robust controllers design with finite time convergence for rigid spacecraft attitude tracking control, Aerospace Science and Technology 12 (2008) 324-330], a terminal sliding mode control technique has been applied to the attitude control problem of rigid spacecraft. Unfortunately, the controller has singularity problem which will cause the instability of the closed-loop system of attitude tracking errors. In this article, a nonsingular terminal sliding mode controller is presented to overcome this problem.
机译:摘要在Jin Erdong和Sun Zhaowei的最新论文中[用于刚性航天器姿态跟踪控制的具有有限时间收敛性的鲁棒控制器设计,Aerospace Science and Technology 12(2008)324-330],一种终端滑模控制技术已应用于该模型。刚性航天器的姿态控制问题不幸的是,控制器存在奇异性问题,这将导致姿态跟踪误差的闭环系统不稳定。在本文中,提出了一种非奇异的终端滑模控制器来解决此问题。

著录项

  • 来源
    《Aerospace science and technology》 |2011年第3期|p.193-195|共3页
  • 作者

    Shihua Li; Zhao Wang; Shumin Fei;

  • 作者单位

    Key Laboratory of Measurement and Control of Complex Systems of Engineering, Ministry of Education, School of Automation, Southeast University, Nanjing 210096, PR China;

    College of Information and Control Engineering, China University of Petroleum, Dongying 257061, PR China;

    Key Laboratory of Measurement and Control of Complex Systems of Engineering, Ministry of Education, School of Automation, Southeast University, Nanjing 210096, PR China;

  • 收录信息 美国《科学引文索引》(SCI);美国《工程索引》(EI);
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

    attitude tracking; rigid spacecraft; terminal sliding mode control;

    机译:姿态跟踪;刚性航天器;终端滑模控制;

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