Fuzzy Q-learning based weight-lifting autobalancing control strategy for adult-sized humanoid robots

Ya Fang Ho, Ping Huan Kuo, Hao Cheng Wang, Tzuu-Hseng S. Li

研究成果: Conference contribution

摘要

This paper proposes a control method that improves the ability of adult-sized humanoid robots to adapt to weightlifting situations. In order to achieve the goal of having humanoid robots automatically balance their motion for weight-lifting situations, feedback control is added to the motion control system. The feedback sensors include a three-axis accelerometer and a three-axis gyroscopic, which would be processed by Kalman filter, as well as eight force sensors providing the zero moment point (ZMP) information on the robot. These feedback signals are used as the input of a Fuzzy Q-learning controller, which adjusts the motions to keep the stabilization of the robot. The Fuzzy Q-learning controller consists of two stages: one is the stage of fitting the output weights of each pose in motion patterns, and the second is training the rule-table of the controller. The experiment shows that the controller allows the adult-sized robot to walk stably in weight-lifting situation. Thus, the developed controller indeed keeps the balance of the robot in different situations, which gives the robot the ability to adapt to various environments in the manner of human beings.

原文English
主出版物標題Proceedings - 2015 IEEE International Conference on Systems, Man, and Cybernetics, SMC 2015
發行者Institute of Electrical and Electronics Engineers Inc.
頁面364-369
頁數6
ISBN(電子)9781479986965
DOIs
出版狀態Published - 2016 一月 12
事件IEEE International Conference on Systems, Man, and Cybernetics, SMC 2015 - Kowloon Tong, Hong Kong
持續時間: 2015 十月 92015 十月 12

Other

OtherIEEE International Conference on Systems, Man, and Cybernetics, SMC 2015
國家Hong Kong
城市Kowloon Tong
期間15-10-0915-10-12

All Science Journal Classification (ASJC) codes

  • Artificial Intelligence
  • Computer Networks and Communications
  • Energy Engineering and Power Technology
  • Information Systems and Management
  • Control and Systems Engineering

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  • 引用此

    Ho, Y. F., Kuo, P. H., Wang, H. C., & Li, T-H. S. (2016). Fuzzy Q-learning based weight-lifting autobalancing control strategy for adult-sized humanoid robots. 於 Proceedings - 2015 IEEE International Conference on Systems, Man, and Cybernetics, SMC 2015 (頁 364-369). [7379207] Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/SMC.2015.75