Journal of Aerospace System Engineering (항공우주시스템공학회지)

The Society for Aerospace System Engineering (항공우주시스템공학회)
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Behavior Analysis and Verification of Umbilical Separation Device

배꼽 분리장치의 거동 분석 및 검증

  • 이민형 (LIG넥스원 PGM체계종합연구소) ;
  • 전광규 (LIG넥스원 PGM체계종합연구소) ;
  • 최장섭 (국방과학연구소)
  • Received : 2024.06.17
  • Accepted : 2024.10.21
  • Published : 2024.10.31
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Abstract

An umbilical separation device can maintain and disconnect electrical connections with a missile launched from a launch tube. In this paper, an umbilical separation device was designed according to mechanical characteristics of a missile. Its behavior was analyzed with Recurdyn software. Based on analysis results, its performance was verified through a verification test.

배꼽 분리장치는 발사관 내에서 발사되는 미사일과의 전기적 접속을 유지하고 해제시키는 장치이다. 본 논문은 배꼽 분리장치를 유도탄의 기계적 특성에 맞춰 설계하고 Recurdyn으로 거동을 분석하였다. 이후 분석된 결과를 바탕으로 검증시험을 통해 성능을 입증하였다.

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References

  1. S. Ahn, "A Study on the Hidden Type Separation Device for Missile Umbilical Connector", Journal of the KIMST, Vol. 16, No. 5, pp. 598~606, Oct. 2013.
  2. Y. Kim, "A Study on Separation Stability of The Umbilical Plug of A Store", Journal of the KIMST, Vol. 22, No. 4, pp. 441-451, 2019.
  3. C. E. Wilson and J. P. Sadler, "Kinematics and Dynamics of Machinery", 3rd Ed., Prentice Hall, 2003.
  4. Recurdyn V9R2, "Recurdyn Help", http://www.functionbay.com/documentation/onlinehelp/default.htm: FunctionBay Inc., 2018.
  5. Recurdyn, Recurdyn/Solver Technical Manual, FunctionBay Inc., pp. 87-117, 2017