한국항공운항학회지 (Journal of the Korean Society for Aviation and Aeronautics)

  • 제18권4호
  • /
  • Pages.67-72
  • /
  • 2010
  • /
  • 1225-9705(pISSN)
  • /
  • 2466-1791(eISSN)
한국항공운항학회 (The Korean Society for Aviation and Aeronautics)
권호 표지

Multi-Rate 스프링 제동장치의 성능분석 및 최적설계

Performance Analysis and Design Optimization of Multi-Rate Spring Brake System

  • 정의만 (한국항공대학교 대학원 항공우주 및 기계공학과) ;
  • 원준호 (한국항공대학교 대학원 항공우주 및 기계공학과) ;
  • 최주호 (한국항공대학교 항공우주 및 기계공학부) ;
  • 심인섭 ((주) 성원 삭도)
  • 투고 : 2010.11.28
  • 심사 : 2010.12.27
  • 발행 : 2010.12.31
PDF 다운로드
⟨ 이전 논문 다음 논문 ⟩

초록

In this study, performance analysis and design optimization is carried out for a multi-rate spring brake system, which is used in a cable ride to stop the arriving passengers in safe and comfortable manner. Mathematical model for the spring is developed toward the objective of minimizing the impact at the arrival while satisfying the constraint of limited distance at the stop. Matlab code is utilized to examine parameters affecting the performance of the brake system. The results are validated by a commercial software RecurDyn. Kriging meta model is used to reduce the computational cost of the analysis. Optimization is conducted by RecurDyn, from which the design parameters are determined that minimizes the impact at the stop.

키워드

참고문헌

  1. 김동민, 허명규, 이기범, "복합재 판스프링방식 착륙장치의 충격흡수에 대한 연구," 한국항공우주학회지, 제24권, 2호, pp. 85-94, 1996.
  2. Ziprider 시스템의 소개 및 분석, Sung Won Tramway Corporation, 2009.
  3. 박재우, 신상윤, 주동우, 김영호, "변위 감응형 충격 흡수기에 관한 연구," 한국정밀공학회지, 제14권, 11호, pp.11-16, 1997.
  4. Merian, J. L., Dynamics, SI Verion, Wiley, 1981.
  5. Inman, Daniel J., Engineering Vibrations, 3rd ed., Pearson Education, 2008.
  6. Erwin, K., Advanced Engeering Mathematics, 7th ed., Wiley, 1999.
  7. RecurDyn Training Guide, CMET Corporation, 2008.
  8. Sacks, J., Welch, W. J., Mitchell, T. J. and Wynn, H. P., "Design and Analysis of Computer Experiments," Statistical Science, Vol.4, No.4, pp.409-435.
  9. McKay, M. D., Beckman, R. J. and Conover, W. J., "A Comparison of Three Methods for Selecting Values of Input Variables in the Analysis of Output from a Computer Code," Technometrics, Vol.21, No.2, pp.239-245.
  10. Arora, J. S., Optimization of Structual and mechanical System, Work Scientific, 2004.
  11. Arora, J. S., Introduction to Optimum Design, 2nd ed., Elsevier Academic Press, 2004.
  12. Budynas, Richard G., Keith Nisbett, J., Shigley's Mechanical Engineering Design, 8th ed., McGraw Hill, 2008.