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
- 발행연도
- 2014.12
- 수록면
- 24 - 31 (8page)
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초록· 키워드
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The modern version of aircrafts is allowed to guarantee the superior handing qualities within the entire flight envelope by imposing the adequate stability and flying qualities on a target aircraft through the various techniques of flight control law design. Generally, the flight control law of the aircraft in service applies the various techniques of the verified control algorithm, such as dynamic inversion and eigenstructure assignment. The supersonic trainer employs the RSS(Relaxed Static Stability) concept in order to improve the aerodynamic performance in longitudinal axis and the longitudinal control laws employ the dynamic inversion with proportional-plus-integral control method. And, lateral-directional control laws employ the blended roll system of both beta-betadot feedback and simple roll rate feedback with proportional control method in order to guarantee aircraft stability. In this paper, the lateral-directional flight control law is designed by applying dynamic inversion control technique as a different method from the current supersonic trainer control technique, where the roll rate command system is designed at the lateral axis for the rapid response characteristics, and the sideslip command system is adopted at the directional axis for stability augmentation. The dynamic inversion of a simple 1st order model is applied. And this designed flight control law is confirmed to satisfy the requirement presented from the military specification. This study is expected to contribute to design the flight control law of KF-X(Korean Fighter eXperimental) which will proceed into the full-scale development in the near future.
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등록된 정보가 없습니다.
참고문헌 (12)
참고문헌 신청
Gary J. Balas / 2009 / Control design methods for good flying qualities / AIAA Atmospheric Flight Mechanics Conference
Lambregts, A. A / Vertical flight path and speed control autopilot design using total energy principles
Richard R. Larson / Implementation of an Adaptive Controller System from Concept to Flight Test
Christopher J. Miller / 2011 / Nonlinear Dynamic Inversion Baseline Control Law: Flight-Test Results for the Full-scale Advanced Systems Testbed F/A-18 Airplane
Bugaski, D. J / 1990 / A Dynamic Inversion Based Control with Application to the F-18 HARV / AIAA Paper 90-3407, Proceedings of the AIAA Guidance, Navigation, and Control Conference :826~839
Lambregts, A. A / Vertical flight path and speed control autopilot design using total energy principles
Richard R. Larson / Implementation of an Adaptive Controller System from Concept to Flight Test
Christopher J. Miller / 2011 / Nonlinear Dynamic Inversion Baseline Control Law: Flight-Test Results for the Full-scale Advanced Systems Testbed F/A-18 Airplane
Bugaski, D. J / 1990 / A Dynamic Inversion Based Control with Application to the F-18 HARV / AIAA Paper 90-3407, Proceedings of the AIAA Guidance, Navigation, and Control Conference :826~839
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