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Dither-based compensating strategy for radome boresight error and gimbal friction

Published online by Cambridge University Press:  03 February 2016

Y.-C. Lin ,
C.-L. Lin ,
W.-C. Shi  and
S.-W. Huang
Y.-C. Lin
Affiliation:
Department of Electrical Engineering, National Chung Hsing University, Taichung, Taiwan
C.-L. Lin
Affiliation:
Department of Electrical Engineering, National Chung Hsing University, Taichung, Taiwan
W.-C. Shi
Affiliation:
Institute of Automatic Control Engineering, Feng Chia University, Taichung, Taiwan
S.-W. Huang
Affiliation:
Department of Applied Mathematics, National Chung Hsing University, Taichung, Taiwan
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Abstract

This paper proposes an effective missile radome error compensator by incorporating a nondestructive dither on the missile guidance loop to improve tracking accuracy. The compensation strategy predicts the radome slope error by introducing the dithering techniques along with band-pass filtering mechanism. A new condition is derived to ensure the guidance and control system stability while there is in the presence of the compensation error. As an application, the design methodology is extended to deal with the gimbal friction compensation problem. Simulation study confirms efficacy of our proposed approach.

Type
Research Article
Information
The Aeronautical Journal , Volume 112 , Issue 1138 , December 2008 , pp. 715 - 723
Copyright
Copyright © Royal Aeronautical Society 2008 

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References

1. Lin, C.F., Modern Navigation, Guidance, and Control Processing, 1991, Prentice-Hall, Englewood Cliffs, NJ, USA.Google Scholar
2. Nesline, F.W. and Zarchan, P., Missile guidance for low altitude air defense, AIAA J Guidance and Control, July-August 1979, 2, (4), pp 283–289.Google Scholar
3. Nesline, F.W. and Zarchan, P., Missile guidance design trade-offs for high altitude air defense, AIAA J Guidance, Control and Dynamics, May-June 1983, 6, (3), pp 207–212.Google Scholar
4. Nesline, F.W. and Zarchan, P., A new look at classical versus modern homing missile guidance, AIAA J Guidance and Control, January-February 1981, 4, (1), pp 78–85.Google Scholar
5. Yueh, W.R. and Lin, C.F., Guidance performance analysis with inflight radome error calibration, AIAA J Guidance, Control and Dynamics, Septempter 1985, 8, (5), pp 666–669.Google Scholar
6. Lin, J.M. and Chau, Y.F., Radome slope compensation using multiple-model Kalman filters, AIAA J Guidance, Control and Dynamics, May 1995, 18, (3), pp 637–640.Google Scholar
7. Zarchan, P. and Gratt, H., Adaptive radome compensation using dither, AIAA J Guidance, Control and Dynamics, January-February 1999, 2, (1), pp 51–57.Google Scholar
8. Nesline, F.W. and Zarchan, P., Radome induced miss distance in aerodynamically controlled homing missiles, 1984, Proceedings of AIAA Guidance and Control Conference, Seattle, WA, pp 99–115.Google Scholar
9. Stallard, D.V., A missile adaptive roll autopilot with a new dither principle, IEEE Transactions on Automatic Control, July 1966, 11, (3), pp 368–378.Google Scholar
10. Gratt, H., McCowan, W. and Jordan, J., Adaptive real-time estimation of radome slope errors in RF missile, 1995, AIAA Technology Readiness Conference, AIAA, Reston, VA, pp 637–640.Google Scholar
11. Wannamaker, R.A., Lipshitz, S.P., Vanderkooy, J. and Wright, J.N., A theory of nonsubtractive dither, IEEE Transactions on Signal Processing, February 2000, 48, (2), pp 499–516.Google Scholar
12. Desoer, C.A. and Vidyasagar, M., Feedback Systems: Input-Output Properties, 1975, Academic Press, New York.Google Scholar