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http://dx.doi.org/10.5139/JKSAS.2008.36.12.1152

Research on the Design of Helicopter Nonlinear Optimal Controller using SDRE Technique  

Yang, Chang-Deok (건국대학교 항공우주정보시스템공학과 대학원)
Kim, Min-Jae (건국대학교 항공우주정보시스템공학과 대학원)
Lee, Jung-Hwan (건국대학교 항공우주정보시스템공학과 대학원)
Hong, Ji-Seung (건국대학교 항공우주정보시스템공학과 대학원)
Kim, Chang-Joo (건국대학교 항공우주정보시스템공학과)
Publication Information
Journal of the Korean Society for Aeronautical & Space Sciences / v.36, no.12, 2008 , pp. 1152-1162 More about this Journal
Abstract
This paper deals with the State-Dependent Riccati Equation (SDRE) technique for the design of helicopter nonlinear flight controllers. Since the SDRE controller requires a linear system-like structure for nonlinear motion equations, a state-dependent coefficient (SDC) factorization technique is developed in order to derive the conforming structure from a general nonlinear helicopter dynamic model. Also on-line numerical methods of solving the algebraic Riccati equation are investigated to improve the numerical efficiency in designing the SDRE controllers. The proposed method is applied to trajectory tracking problems of the helicopter and computational tips for a real time application are proposed using a high fidelity rotorcraft mathematical model.
Keywords
Helicopter Flight Control; Trajectory Tracking; SDC factorization;
Citations & Related Records
Times Cited By KSCI : 4  (Citation Analysis)
연도 인용수 순위
1 H. T. Banks and K. Ito, "A Numerical Algorithm for Optimal Feedback Gains in High Dimensional LQR Problems", NASA CR178207, 1985
2 D. Kleinman,"On an Iterative Technique for Riccati Equation Computations", IEEE Transactions on Automatic Control, Vol.13, 1968, pp. 114-115   DOI
3 김창주, "헬리콥터 비행 시뮬레이션을 위한 로터운동방정식 유도", 한국항공우주학회지, 30권3호, 2002, pp. 8-16
4 A. Bogdanov and E. A. Wan, "SDRE Control with Nonlinear Feedforward Compensation for a Small Unmanned Helicopter", Proceedings of 2nd AIAA "Unmanned Unlimited Systems" Technologies and Operation Conference, 2003
5 김창주, "Indirect Method를 이용한 헬리콥터 기동비행 해석-Part I. 최적제어 문제의 정식화와 수치해법", 한국항공우주학회지, 36권 1호, 2008, pp. 22-38   DOI
6 James R. Cloutier, "State-Dependent Riccati Equation Techniques: An Overview", Proceeding of the American Control Conference, New Mexico, 1997, pp. 932-936
7 James R. Cloutier and Donald T. Stansbery, "The capabilities and Art of State-Dependent Riccati Equation-Based Design", Proceeding of the American Control Conference, Anchorage, 2002, pp. 86-91
8 R. A. Hess and C. Gao, "A Generalized Algorithm for Inverse Simulation Applied to Helicopter Maneuvering Flight", Journal of American Helicopter Society, Vol.38, No.3, 1993, pp. 3-15   DOI
9 김창주, "Indirect Method를 이용한 헬리콥터 기동비행 해석-Part II. High Fidelity 헬리콥터 모델링의 사용 가능성", 한국항공우주학회지, 36권 1호, 2008, pp. 22-38   DOI
10 Chang-Joo Kim, Sang Kyung Sung,, Chang Deok Yang, and Yung Hoon Yu, "Rotorcraft Trajectory Tracking Using the State-Dependent Riccati Equation Controller", Transaction of The Japan Society for Aeronautical and Space Sciences, Vol.51, No.173. 2008
11 Arthur E. Bryson, Jr. Yu-Chi Ho, Applied Optimal Control, A Hemisphere, New York, 1975
12 ADS-33E-PRF, Aeronautical Design Standard Performance Specification Handling Qualities Requirements for Military Rotorcraft, United States Army Aviation
13 Chang Deok Yang, Jeong Hwan Lee, and Chang-Joo Kim, "Validation of Rotorcraft Trajectory Tracking Controller Using State-Dependent Riccati Equation Technique", 34th European Rotorcraft Forum, Liverpool, 2008
14 G. Thomson and R. Bradley, "Mathematical Definition of Helicopter Maneuvers", Journal of the American Helicopter Society, Vol.42, October, 1997, pp. 307-309   DOI
15 E. Frazzoli, M. Dahleh and E. Feron, "A Hybrid Control Architecture for Aggressive Maneuvering of Autonomous Helicopters", IEEE Conference on Decision & Control, Phoenix, Arizona, USA, December, 1990
16 김창주, "DAE해법과 PPTA를 이용한 헬리콥터 트림해석 및 비행 시뮬레이션", 한국항공우주학회지, 31권 1호, 2003, pp. 42-48
17 C.-J. Kim, S. K. Sung, S. H. Park and S. N. Jung, "Selection of Rotorcraft Models for Application to Optimal Control Problems", Journal of Guidance, Control, and Dynamics, Vol.31, No.5, 2008, pp. 1386-1399   DOI   ScienceOn