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首页> 外文期刊>Applied Mathematical Modelling >Sequentially switched fuzzy-model-based control for wheeled mobile robot with visual odometry
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Sequentially switched fuzzy-model-based control for wheeled mobile robot with visual odometry

机译:视觉测距法的轮式移动机器人基于顺序切换模糊模型的控制

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摘要

This study focused on the Takagi-Sugeno (T-S) fuzzy-model-based control design for the differentially-driven wheeled mobile robot with visual odometry. The position and posture of the mobile robot are estimated by visual odometry. The polar kinematic model of the mobile robot is exactly converted to the T-S fuzzy model and then the fuzzy control design is synthesized to the fuzzy model. The sequentially switched fuzzy control design includes turning, forward motion as well as position and posture control modes. The stabilization is guaranteed based on the Lyapunov stability criterion. The practical constraints on the visual odometry are also satisfied in the control design. Finally, the experiment results demonstrate the effectiveness of the fuzzy-model-based control design for the mobile robot with visual odometry.
机译:这项研究的重点是基于Takagi-Sugeno(T-S)基于模糊模型的带可见里程的差动驱动轮式移动机器人的控制设计。通过视觉测距法估算移动机器人的位置和姿势。将移动机器人的极运动学模型准确地转换为T-S模糊模型,然后将模糊控制设计综合到模糊模型中。顺序切换的模糊控制设计包括转弯,向前运动以及位置和姿势控制模式。根据Lyapunov稳定性准则可以保证稳定性。在控制设计中也满足了对视觉里程表的实际约束。最后,实验结果证明了基于视觉模型的移动机器人基于模糊模型的控制设计的有效性。

著录项

  • 来源
    《Applied Mathematical Modelling》 |2017年第7期|765-776|共12页
  • 作者单位

    Department of Mechanical and Electro-Mechanical Engineering, Tamkang University, Tamsui, Taiwan;

    Department of Electrical Engineering, National Taipei University, Sanshia, Taiwan;

    Department of Mechanical and Electro-Mechanical Engineering, Tamkang University, Tamsui, Taiwan;

    Department of Mechanical and Electro-Mechanical Engineering, Tamkang University, Tamsui, Taiwan,Department of Electrical Engineering, National Central University, Chungli, Taiwan;

  • 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

    Sequentially switched control; Takagi-Sugeno (T-S) fuzzy model; Visual odometry; Wheeled mobile robot;

    机译:顺序切换控制;高木杉野(T-S)模糊模型;视觉里程表;轮式移动机器人;

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