Journal of the Korea Institute of Information and Communication Engineering (한국정보통신학회논문지)

The Korea Institute of Information and Commucation Engineering (한국정보통신학회)
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A study on the C-shape Sharp Turn of fish robot according to biological mimic

생물학적 모방에 따른 물고기 로봇의 빠른 방향 전환 연구

  • 박진현 (경남과학기술대학교 메카트로닉스공학과) ;
  • 이태환 (경남과학기술대학교 메카트로닉스공학과) ;
  • 최영규 (부산대학교 전자전기공학부)
  • Received : 2011.04.12
  • Accepted : 2011.06.07
  • Published : 2011.12.31
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Abstract

CST(C-shape sharp turn) represented the motion whereby fish bend their tail quickly in a C-shape to achieve an emergent changing of its swimming direction on fish swimming. But there is not yet the general motion trajectory functions related to CST. In this paper, we proposed the very simple motion functions related to CST sequence recorded from a real fish by biologists. Through the computer simulations, we confirmed the usefulness of the proposed function.

CST(C-shape sharp turn)는 물고기가 유영 시 빠른 방향 전환을 위해 물고기 꼬리 부분을 빠르게 C-형태로 구부려 빠르게 방향 전환을 하는 모션을 나타낸다. 그러나 CST와 관련된 모션 궤적 함수는 아직 일반화된 함수가 없다. 본 연구에서는 생물학자들이 실제 물고기의 관측으로부터 나온 순차적인 물고기의 모션 기록을 통하여 CST룰 위한 매우 단순한 모션 함수를 제안하였다. 그리고 이를 모의실험을 통하여 제안된 함수의 유용성을 확인하였다.

Keywords

References

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Cited by

  1. Design of C-shape Sharp Turn Trajectory using Neural Networks for Fish Robot vol.18, pp.3, 2014, https://doi.org/10.6109/jkiice.2014.18.3.510