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http://dx.doi.org/10.5139/JKSAS.2004.32.9.065

Redundant Controls Allocation by a Modified Pseudo Inverse Redistribution Method  

Jin, Jae-Hyun (한국원자력연구소 원격취급장치기술개발)
Yoo, Chang-Sun (한국항공우주연구원)
Ryu, Hyeok (한국항공우주연구원)
Tahk, Min-Jea (한국과학기술원 항공우주공학과)
Publication Information
Journal of the Korean Society for Aeronautical & Space Sciences / v.32, no.9, 2004 , pp. 65-71 More about this Journal
Abstract
Redundant control surfaces arc adopted to modern aircraft designs because of high performance and fault tolerant control, so efficient redundancy management is necessary to take advantage of redundant control surfaces. This paper focuses on the control allocation scheme as one of redundancy management methods. A modified pseudo inverse redistribution method is proposed. The existing method sets all saturated controls as their limit values when a pseudo inverse is calculated. But the modified scheme sets only one saturated control as its limit value and redistributes remaining controls. It is shown that the proposed scheme is superior to the existing method by several numerical examples.
Keywords
Redundant Control Surface; Control Allocation; Modified Pseudo Inverse Redistribution;
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  • Reference
1 Y. Ochi and K. Kanai, "Application of restructurable flight control system to large transport aircarft," Journal of Guidance, Control, and Dynamics, vol.18, no.2, 1995, pp.365-370.   DOI   ScienceOn
2 D. Doman and A. Ngo, "Dynamic inversion-based adaptive/reconfigurable control of the X-33 on ascent," Journal of Guidance, Control, and Dynamics, vol.25, no.2, 2002, pp.275-284.   DOI   ScienceOn
3 A. Page and M. Steinberg, "A closed loop comparison of control allocation methods," AIAA 2000-4538, 2000.
4 J. Virnig and D. Bodden, "Multivariable control allocation and control law conditioning when control effectors limit," AIAA-94-3609-CP, 1994.
5 W. Durham, "Constrained control allocation," Journal of Guidance, Control, and Dynamics, vol.16, no.4, 1993, pp.717-725.   DOI   ScienceOn
6 J. Burken, P. Lu, Z. Wu, and C. Bahm, "Two reconfigurable flight control design methods : Robust servomechanism and control allocation," Journal of Guidance, Control, and Dynamics, vol.24, no.3, 2001, pp.482-493.   DOI   ScienceOn
7 Y. Ikeda and M. Hood, "An approach of L1 optimization to control allocation," AIAA 2000-4566, 2000.
8 M. Bodson, "Evaluation of optimization methods for control allocation," AIAA 2001-4223, 2001.
9 이수창, 이상기, "의사역행렬 기법을 이용한 제어논리 재설계 방법," 한국항공우주학회지, 22권, 1호, 1994, pp.88-98.
10 R. Fletcher, Practical Methods of Optimization, John Wiley & Sons, 2000.
11 W. Durham, "Constrained control allocation : Three moment problem," Journal of Guidance, Control, and Dynamics, vol.17, no.2, 1994, pp.330-336.   DOI   ScienceOn
12 황태원, 탁민제, 방효충, "상단 발사체 추력기 최적 배치 연구," 한국항공우주학회지, 31권, 9호, 2003, pp.55-63.
13 이수창, 김유단, "시간유한요소법을 이용한 역시뮬레이션 문제의 최적해에 관한 연구," 한국항공우주학회지, 24권, 3호, 1996, pp.64-75.
14 J. Buffington and D. Enns, "Lyapunov stability analysis of daisy chain control allocation," Journal of Guidance, Control, and Dynamics, vol.19, no.6, 1996, pp.1226-1230.   DOI   ScienceOn
15 W. Durham, "Attainable moments for the constrained control allocation problem," Journal of Guidance, Control, and Dynamics, vol.17, no.6, 1994, pp.1371-1373.   DOI   ScienceOn
16 J. Davison, F. Lallman, W. Bundick, "Integrated reconfigurable control allocation," AIAA 2001-4083, 2001.
17 K. Bordignon and W. Durham, "Closed form solutions to constrained control allocation problem." Journal of Guidance, Control, and Dynamics, vol.18, no.5, 1995, pp.1000-1007.   DOI   ScienceOn
18 D. Enns, "Control allocation approaches," AIAA 98-4109, 1998.
19 A. Sparks, J. Buffington, and S. Banda, "Fighter aircraft lateral directional axes full envelope control law design," International Journal of Control, vol.59, no.4, 1994, pp.893-924.   DOI   ScienceOn
20 O. Harkegard, "Efficient active set algorithms for solving constrained least squares problems in aircraft control allocation," Report no.: LiTH-ISY-R-2426, 2002.
21 황재혁, 오화석, 이성춘, 나병철, "인공위성의 이상모드시 선형 운동방정식을 이용한 자세제어," 한국항공우주학회지, 26권, 6호, 1998, pp.107-114.
22 K. Sobel and E. Shapiro, "Eigenstructure assignment for design of multimode flight control systems," IEEE Control Systems Magazine, vol.5, May, 1985, pp.9-15.