Journal of Institute of Control, Robotics and Systems (제어로봇시스템학회논문지)

Institute of Control, Robotics and Systems (제어로봇시스템학회)
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Performance Analysis of Telerobotic Systems with Different Haptic and Video Time-delay

햅틱과 영상의 시간지연 차이에 따른 원격조종 로봇시스템의 성능분석

  • 김예슬 (한국항공우주연구원) ;
  • 유지환 (한국기술교육대학교 기계정보공학부)
  • Published : 2010.03.01
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Abstract

In this paper, we investigate the relationship between the performance of telerobotic systems and the two independent time-delay on different modality, which are haptic and video. Especially, we try to find some performance improvement when the amount of delay of haptic and video is synchronized. Experiments were conducted with 10 subjects by scanning the amount of video and haptic delay independently. It is rather interesting to note that the teleoperation performance was not that sensitive to video delay, and the synchronized video and haptic delay doesn't show better performance than the case when haptic delay is lower than video delay.

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References

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