DOI QR코드

DOI QR Code

M&S VV&A for Aerospace System Development : M&S Life-Cycle Model and Development Paradigm

항공우주 시스템 개발용 M&S의 VV&A: M&S 수명주기 모델 및 개발 패러다임 제안

  • Kim, Chang-Joo (Dept. Aerospace Systems Engineering, Engineerong College, Konkuk University) ;
  • Lee, Dohyeon (Dept. Aerospace Systems Engineering, Engineerong College, Konkuk University) ;
  • Hur, Sungwook (Dept. Aerospace Systems Engineering, Engineerong College, Konkuk University) ;
  • Park, Sang-Seon (Aircraft Research & Development Division, Korea Aerospace Industries, LTD.) ;
  • Cho, In-Je (Aircraft Research & Development Division, Korea Aerospace Industries, LTD.)
  • Received : 2017.02.23
  • Accepted : 2017.05.18
  • Published : 2017.06.01

Abstract

The M&S (Model and Simulation) has been increasingly used in the wide area of applications and the official certification or accreditation of the M&S are becoming a mandatory requirement to prevent the risks and mishaps caused by the usage of inadequate M&Ss or by misuses of the M&S. This paper threats the VV&A (Verification, Validation, and Accreditation) for the M&S used in the development of the aerospace systems, where most M&S used in the development are derived from the physical laws and the final validation data are typically obtained through a series of flight tests after the prototype production. Considering these unique features, the paper proposes the M&S life-cycle model and development paradigm suitable for the aerospace-system development and accesses the proposed ones by comparative investigation on the relevant regulations and related literatures.

항공우주 시스템 개발에 있어 M&S (Modeling and Simulation)의 광범위한 사용이 보편화되고 있고 인증(Certification) 혹은 인정 (Accreditation)을 통해 부적절한 M&S의 사용으로 인한 사고나 위험을 제도적으로 방지하려는 노력이 있어 왔다. 본 연구는 이와 관련된 M&S의 VV&A (Verification, Validation, and Accreditation) 활동을 다루었다. 항공우주 M&S는 항공우주시스템 개발에 활용을 목적으로 하고 대부분 물리법칙 기반의 모델링 기법을 사용한다. 또한, 시제제작 후 검증용 데이터가 비행시험을 통해 최종 확보된다는 점에서 여타의 M&S와는 다른 접근방법이 필요하다. 본 연구는 이러한 특성을 고려하여 M&S 개발과 VV&A의 시작점이라 할 수 있는 항공우주 시스템 개발에 적합한 M&S의 수명주기 모델과 개발 패러다임을 다양한 문헌 연구를 토대로 제안하였다.

Keywords

References

  1. Defense Acquisition Program Administration, Republic of Korea, Standard Airworthiness Certification Criteria for Military Aircraft. DAPA Notice No.2015-2, November 13, 2015.
  2. DoD MIL-HDBK-516C, Airworthiness Certification Criteria, 12 December, 2014.
  3. DoD Instruction 5000.61, DoD Modeling and Simulation (M&S) Verification, Validation, and Accreditation (VV&A), December 9, 2009.
  4. DoD MIL-STD-3022, Documentation of Verification, Validation, and Accreditation (VV&A) for Models and Simulations, 28 January 2008.
  5. NASA, NASA-HDBK-7009, NASA Handbook for Models and Simulations: An Inplementation Guide for NASA-STD-7009, October 18, 2013.
  6. ASME, Guide for Verification and Validation in Computational Solid Mechanics, American Society of Mechanical Engineers, March 29, 2006.
  7. W. L. Oberkampf and T. G. Trucano, "Verification and Validation in Computational Fluid Dynamics," SAND2002-0529, pp. 3-124, March, 2002.
  8. Andrew J. Turner,"A Methodology for the Development of Models for the Simulation of Non-observable Systems," PH.D. Thesis, School of Aerospace Engineering, Georgia Institute of Technology, May 2014.
  9. Osman Balci, "Validation, Verification, and Testing Techniques Throughout the Life Cycle of a Simulation Study," Annals of Operations Research, Vol. 53, pp. 121-173, 1994. https://doi.org/10.1007/BF02136828
  10. DoD, RPG Special Topic: Paradigms for M&S Development, US Department of Defence, September 15, 2006.
  11. DoD, M&S VV&A RPG Core Document: Introduction, US Department of Defence, January 31, 2011.
  12. DoD, RPG Special Topic: Data Verification and Validation (V&V) for Legacy Simulation, US Department of Defence, September 15, 2006.
  13. Okan Topcu, "Review of Verification and Validation Methods in Simulation: Literature Survey, Concepts, and Definitions,"Defence R&D Canada, TM 2003-055, April 2003.