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http://dx.doi.org/10.5139/JKSAS.2010.38.4.327

Design of Flight Envelope Protection System on Velocity of Aircraft  

Shin, Ho-Hyun (서울대학교 기계항공공학부 대학원)
Lee, Sang-Hyun (서울대학교 기계항공공학부 대학원)
Kim, You-Dan (서울대학교 기계항공공학부)
Kim, Eung-Tae (한국항공우주연구원 첨단 비행제어팀)
Seong, Ki-Jung (한국항공우주연구원 첨단 비행제어팀)
Choi, Hyoung-Sik (한국항공우주연구원 첨단 비행제어팀)
Publication Information
Journal of the Korean Society for Aeronautical & Space Sciences / v.38, no.4, 2010 , pp. 327-334 More about this Journal
Abstract
Recently developed aircrafts use Fly-By-Wire(FBW) or Fly-By-Light(FBL) system. These systems have some merits; they can perform very complicated missions, they can expand the flight region and improve the reliability of the aircrafts. With the development of flight control systems that use FBW technique, flight envelope protection concept is introduced to guarantee reliability of the aircraft and improve the efficiency of mission achievement. In this study, flight envelope protection system is designed using a dynamic trim algorithm, a peak response estimation, and a gain scheduling technique. The performance of these methods are compared by performing numerical simulation.
Keywords
Flight Envelope Protection; Dynamic Trim Algorithm; Peak Response Estimation(Peak ResponseEstimation); Gain Scheduling;
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  • Reference
1 S. Unnikrishnan, J.V.R. Prasad, and A. J. Calise, "Adaptive Dynamic Trim Prediction for Limit Detection and Avoidance“, AIAA Atmospheric Flight Mechanics Conference, Austin, TX, Aug. 2003.
2 A. Bateman, D. Ward, R. Barron, and M. Whalley, "A Piloted Simulation Evaluation of a Neural Network Limit Avoidance System for Rotorcraft", AIAA Atmospheric Flight Mechanics Conference, Portland, OR, Aug. 1999.
3 J. F. Horn, A. J. Calise, and J. V. R. Prasad, "Flight Envelope Cueing on a Tilt-Rotor Aircraft Using Neural Network Limit Prediction", Journal of America Helicopter Society, Vol. 46, No. 1, 2001, pp. 23-31.   DOI
4 S. Unnikrishnan, and J.V.R. Prasad, "Carefree Handling using Reactionary Envelope Protection Method", AIAA Guidance, Navigation, and Control Conference and Exhibit, Colorado, Aug. 2006.
5 V. Sharma, P. G. Voulgaris, and F. Emilio Frazzoli, "Aircraft Autopilot Analysis and Envelope Protection for Operation Under Icing Conditions", Journal of Guidance, Control, and Dynamics, AIAA, Vol. 27, No. 3, 2004, pp. 454-465.   DOI   ScienceOn
6 J. F. Horn, and N. Sahani, "Detaction and Avoidance of Main Rotor Hub Moment Limits on Rotorcraft", Journal of Aircraft, Vol. 41, No. 2, 2004, pp. 372-379.   DOI   ScienceOn
7 N. Sahani, "Envelope Protection System for Piloted and Unmanned Rotorcraft", Ph.D. Dissertation, Department of Aerospace Engineering, Pennsylvania State University, PA, 2005.