Pushing motion of humanoid robot on dynamic locomotion

Motomi Ikebe, Toshiaki Tsuji, Yoshiharu Sato, Koichiro Tsuji, Kouhei Ohnishi

Research output: Contribution to conferencePaper

Abstract

This paper describes the pushing motion of a humanoid robot. It is difficult to achieve a pushing motion at constant velocity of an object since the body velocity fluctuates during the dynamic walking. Furthermore, the analysis of walking stability becomes complicated with the pushing force. We constructed a humanoid control system that is separated to an upper body controller and a lower body controller. The upper body concentrates on the force control with a constant command. The lower body deals with the biped locomotion and is controlled so that the object is within range of the arm movement. This combination of two separated controllers solves the in the pushing motion of humanoid robots. Simulation results show that the pushing motion with constant velocity of the object was achieved.

Original languageEnglish
Pages90-95
Number of pages6
Publication statusPublished - 2004 Dec 1
Event2004 IEEE International Conference on Industrial Technology, ICIT - Hammamet, Tunisia
Duration: 2004 Dec 82004 Dec 10

Other

Other2004 IEEE International Conference on Industrial Technology, ICIT
CountryTunisia
CityHammamet
Period04/12/804/12/10

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Keywords

  • Dynamic stability
  • Humanoid robot
  • Pushing motion
  • Walking pattern generator

ASJC Scopus subject areas

  • Computer Science Applications
  • Electrical and Electronic Engineering

Cite this

Ikebe, M., Tsuji, T., Sato, Y., Tsuji, K., & Ohnishi, K. (2004). Pushing motion of humanoid robot on dynamic locomotion. 90-95. Paper presented at 2004 IEEE International Conference on Industrial Technology, ICIT, Hammamet, Tunisia.