한국소음진동공학회논문집 (Transactions of the Korean Society for Noise and Vibration Engineering)

한국소음진동공학회 (The Korean Society for Noise and Vibration Engineering)
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이동식 대형 위성통신단말의 전파 지향 성능에 대한 바람 진동 영향성에 관한 연구

The Study on a Correlation Among Wind Vibration and Aiming Performance of Radio Wave for a Large Satellite Communication System on the Truck

  • 투고 : 2016.09.23
  • 심사 : 2016.10.07
  • 발행 : 2016.11.20
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초록

A large satellite communication terminal on the truck shall be designed ruggedly against a disturbance for holding a position which satisfies communication performance. Especially. A design considering a wind is essential for getting into a communication with a satellite in a strong-wind condition. This paper suggests a experimental method to analyze performance of a radio wave and the aiming accuracy by wind vibration. And it analyzes the improvement and vibrational effect on a random-excitation of a structure caused by nonlinear strong wind.

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참고문헌

  1. Lee, S. H., Kim, S. Y. and Kwon, S. D., 2011, A Study on the Correction of Turbulence Spectrum in Wind Tunnel Test, Proceedings of the KSNVE Annual Spring Conference, pp. 423~425.
  2. Kim, J. O., Jeon, J. H., Cho, L. J. and Kim, S. H., 2011, Wind-induced Vibration at the Towers of Wind-turbine Generators, Proceedings of the KSNVE Annual Spring Conference, pp. 459~460.
  3. The Staff of Lab-volt Ltd., 2011, Satellite Orbits, Coverage, and Antenna Alignment, Lab-Volt Ltd., Canada, Exercise 3, pp. 129~132.
  4. Department of Defense Interface Standard, 2012, MIL-STD-188-164 Interoperability of SHF Satellite Communications Terminals, p. 24, p. 40.
  5. Sophocles, J. O., 2013, Electromagnetic Waves and Antennas, Rutgers University, p. 702, p. 847.
  6. Lee, J. H., Ryu, G. H., Yang, S. C., Kim, J. E. and Jung, D. Y., 2012, Simplified Finite Element Model Building of an External Mounting Pod for Structural Dynamic Characteristics Analysis of and Aircraft, Transactions of the Korean Society for Noise and Vibration Engineering, Vol. 22, No. 6, pp. 495~501. https://doi.org/10.5050/KSNVE.2012.22.6.495