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Design and Implementation of Jumping Robot with Multi-Springs Based on the Coupling of Polyarticular

  • Lei Wang
  • , Fei Meng*
  • , Huaxin Liu
  • , Xuxiao Fan
  • , Ryuki Sato
  • , Aiguo Ming
  • , Qiang Huang
  • *此作品的通讯作者
  • Beijing Institute of Technology
  • The University of Electro-Communications

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 robot with pseudo direct drive and multi-springs inspired from structure of a cat. Combining spring and cable pulley, the passive flexible mechanical structure is realized by two parts: an elastic four-bar linkage crossing the knee and ankle joints; a sprung cable crossing the hip, knee and ankle joint. The structure can make full use of robot's gravitational energy and motor power to store more energy in landing, and then release energy in jumping, which enhances dynamic jump ability. Besides, the robot can maintain a standing state stably under static condition balance with the help of spring which avoids overheating of the motor and improve energy efficiency. Simulation and experiments demonstrated that the multi-springs can reduce the load of knee joint motor and the jumping height of the robot with the springs was 42 mm higher, which show an obvious effectiveness in jumping function.

源语言英语
主期刊名2018 IEEE International Conference on Robotics and Biomimetics, ROBIO 2018
出版商Institute of Electrical and Electronics Engineers Inc.
287-292
页数6
ISBN(电子版)9781728103761
DOI
出版状态已出版 - 2 7月 2018
已对外发布
活动2018 IEEE International Conference on Robotics and Biomimetics, ROBIO 2018 - Kuala Lumpur, 马来西亚
期限: 12 12月 201815 12月 2018

丛书

姓名2018 IEEE International Conference on Robotics and Biomimetics, ROBIO 2018

会议

会议2018 IEEE International Conference on Robotics and Biomimetics, ROBIO 2018
国家/地区马来西亚
Kuala Lumpur
时期12/12/1815/12/18

联合国可持续发展目标

此成果有助于实现下列可持续发展目标:

  1. 可持续发展目标 7 - 经济适用的清洁能源
    可持续发展目标 7 经济适用的清洁能源

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