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.4
- 발행연도
- 2011.12
- 수록면
- 365 - 370 (6page)
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초록· 키워드
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This paper presents the air-to-air missile autopilot design for a 180° heading reversal maneuver during boost-phase. The missile’s dynamics are linearized at a set of operating points for which angle of attack controllers are designed to cover an extended flight envelope. Then, angle of attack controllers are designed for this set of points, utilizing a pole-placement approach. The controllers’ gains in the proposed configuration are computed from aerodynamic coefficients and design parameters in order to satisfy designer-chosen criteria. These design parameters are the closed-loop frequency, damping ratio, and time constant; these represent the characteristics of the control system. To cope with highly nonlinear and rapidly time varying dynamics during boost-phase, the global gain-scheduled controller is obtained by interpolating the controllers’ gains over variations of the angle of attack, Mach number, and center of gravity. Simulation results show that the proposed autopilot design provides satisfactory performance and possesses good [ed: or “sufficient” or “excellent”] capabilities.
목차
Abstract
1. Introduction
2. Missile Dynamics
3. Autopilot Design
4. Simulation Results
5. Conclusions
Acknowledgements
References
참고문헌 (10)
참고문헌 신청
1. [학술지(정기간행물)] - Innocenti, M / 2001 / Nonlinear guidance techniques for agile missiles / Control Engineering Practice 9 : 1131 ~ 1144
2. [학술대회논문] - Lawrence, D. A / 1993 / Gain scheduling dynamic linear controllers for a nonlinear plant / Proceedings of the 32nd IEEE Conference on Decision and Control : 1024 ~ 1029
3. [학술대회논문] - Lee, C. H. / 2009 / Design of missile autopilot for agile turn using nonlinear control / Proceeding of the Korean Socieyt for Aeronautical & Space Sciences Conference : 667 ~ 670
4. [학술대회논문] - Mehrabian, A. R / 2006 / Design of gainscheduled autopilot for a highly-agile missile / Proceedings of the 1st International Symposium on Systems and Control in Aerospace and Astronautics : 144 ~ 149
5. [학술대회논문] - Menon, P. K / 1996 / Design on nonlinear autopilots for high angle of attack missiles / Proceedings of the AIAA Guidance, Navigation, and Control Conference, San : 29 ~ 31
2. [학술대회논문] - Lawrence, D. A / 1993 / Gain scheduling dynamic linear controllers for a nonlinear plant / Proceedings of the 32nd IEEE Conference on Decision and Control : 1024 ~ 1029
3. [학술대회논문] - Lee, C. H. / 2009 / Design of missile autopilot for agile turn using nonlinear control / Proceeding of the Korean Socieyt for Aeronautical & Space Sciences Conference : 667 ~ 670
4. [학술대회논문] - Mehrabian, A. R / 2006 / Design of gainscheduled autopilot for a highly-agile missile / Proceedings of the 1st International Symposium on Systems and Control in Aerospace and Astronautics : 144 ~ 149
5. [학술대회논문] - Menon, P. K / 1996 / Design on nonlinear autopilots for high angle of attack missiles / Proceedings of the AIAA Guidance, Navigation, and Control Conference, San : 29 ~ 31
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