지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 저널정보
- 한국항공우주학회 International Journal of Aeronautical and Space Sciences International Journal of Aeronautical and Space Sciences Volume.12 Number.3
- 발행연도
- 2011.9
- 수록면
- 241 - 251 (11page)
이용수
초록· 키워드
오류제보하기
Most large commercial aircrafts and high performance military aircrafts use fly-by-wire (FBW) or fly-by-light systems to improve their controllability, comfort, and safety. A flight envelope protection technique is used with flight control systems utilizing the FBW technique. Such flight envelope protection systems prevent these aircraft from exceeding the structural/aerodynamic limits and control their surface limits. This is accomplished by predicting the values of the future state variables and adaptively compensating the control action. In this study, the conventional dynamic trim algorithm of the flight envelope protection is modified to increase the method accuracy and to handle cases with multiple variables. Numerical simulation is also performed to verify the performance of the proposed method.
목차
Abstract
1. Introduction
2. Flight Envelope and Loss of Control
3. Flight Envelope Protection System
4. Controller Design
5. Numerical Simulations
6. Conclusions
Acknowledgments
References
참고문헌 (7)
참고문헌 신청
Airworthiness Performance Evaluation and Certification Committee / 1999 / Pilot Authority and Aircraft Protections. Air Line Pilots Association
Horn, J. F / 2004 / Detection and avoidance of main rotor hub moment limits on rotorcraft / Journal of Aircraft 41:372~379
Howitt, J / 1995 / Carefree maneuvering in helicopter flight control / Proceedings of the American Helicopter Society 51st Annual Forum
Sahani, N. A. / 2005 / Envelope Protection Systems for Piloted and Unmanned Rotorcraft
Whalley, M. S / 1996 / Joint U.S./France investigation of helicopter flight envelope limit cueing / Proceedings of the American Helicopter Society 52nd Annual Forum :1589~1617
Horn, J. F / 2004 / Detection and avoidance of main rotor hub moment limits on rotorcraft / Journal of Aircraft 41:372~379
Howitt, J / 1995 / Carefree maneuvering in helicopter flight control / Proceedings of the American Helicopter Society 51st Annual Forum
Sahani, N. A. / 2005 / Envelope Protection Systems for Piloted and Unmanned Rotorcraft
Whalley, M. S / 1996 / Joint U.S./France investigation of helicopter flight envelope limit cueing / Proceedings of the American Helicopter Society 52nd Annual Forum :1589~1617
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UCI(KEPA) : I410-ECN-0101-2013-558-000888606