“Robust performance in dynamic positioning systems”
Authors: Erling Johannessen and Olav Egeland,Affiliation: NTNU, Department of Engineering Cybernetics
Reference: 1996, Vol 17, No 2, pp. 75-86.
Keywords: Dynamic positioning, surface vessels, robust performance, structured singular value, multivariable frequency analysis
Abstract: Robust performance of dynamic positioning of surface vessels is considered. The structured singular value, mu, is used as a robustness measure. A tight uncertainty description of the wave disturbance model and performance weight matrices based on physical insight is presented. Two controllers are analysed: a decentralized PD controller with notch filters and an LGQ based controller. Performance of the control systems is shown to be sensitive with respect to changes in the dominating wave frequency, omega_0.
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DOI: 10.4173/mic.1996.2.1DOI forward links to this article:
| [1] Sam-Sang You, Tae-Woo Lim, Joon-Young Kim and Hyeung-Sik Choi (2017), doi:10.1177/1475090215624721 |
[1] BALAS, G.J., DOYLE, J.C., GLOVER, K., PACKARD, A. SMITH, R. (1991). mu-Analysis and Synthesis Toolbox, User´s Guide.The MathWorks and MUSYN.
[2] BALCHEN, J.G., JENSSEN, N.A. SÆLID, S. (1976). Dynamic positioning using Kalman filtering and optimal control theory, In: Automation In Offshore Oil Field Operation..North-Holland Publishing Company, pp. 183-187.
[3] BALCHEN, J.G., JENSSEN, N.A., MATHISEN, E. SÆLID, S. (1980). A dynamic positioning system based on Kalman filtering and optimal control, Modeling, Identification and Control, 1, 135-163 doi:10.4173/mic.1980.3.1
[4] DOYLE. J.C. (1982). Analysis of feedback systems with structured uncertainties, IEE Proceedings, 129, 242-250.
[5] DOYLE, J.C. STEIN, C. (1981). Multivariable feedback design: concepts for a classical/modern synthesis, IEEE Transactions on Automatic Control, AC-26, 4-16 doi:10.1109/TAC.1981.1102555
[6] FALTINSEN, O.M. (1990). Sea Loads on Ships and Offshore Structures, Cambridge University Press, Cambridge.
[7] FAY, H. (1990). Dynamic positioning systems: principles, design and applications, Technip., Paris.
[8] FOSSEN, T.I. (1994). Guidance and Control of Ocean Vehicles, John Wiley and Sons, Chichester.
[9] GRIMBLE, M. J. PATTON, R.J. (1980). The design of dynamic ship positioning control systems using stochastic optimal control theory, Optimal Control Applications and Methods, 1, 167-202 doi:10.1002/oca.4660010207
[10] GRIMBLE, M.J., PATTON, R.J. WISE, D.A. (1980). Use of Kalman filtering techniques in dynamic ship-positioning systems, IEE Proceedings, 12.3, 93-102.
[11] MACIEJOWSKI, J.M. (1989). Multivariable Feedback Design, Addison-Wesley, Wokingham, UK.
[12] MORGAN, M.J. (1978). Dynamic positioning of offshore vessels, The Petroleum Publishing Company, Tulsa, Oklahoma.
[13] PACKARD, A. DOYLE, J. (1993). The complex structured singular value, Automatica, 29, 71-109 doi:10.1016/0005-1098(93)90175-S
[14] SÆLID, S., JENSSEN, N.A. BALCHEN, J.G. (1983). Design and analysis of a dynamic positioning system based on Kalman filtering and optimal control, IEEE Transactions on Automatic Control. AC-2.3, 331-339 doi:10.1109/TAC.1983.1103225
[15] SKOGESTAD, S. (1994). Multivariable Feedback Control - Analysis and design using frequency-domain methods, Department of Chemical Engineering, University of Trondheim, Trondheim, Norway. Lecture notes. To be published by John Wiley and Sons.
[16] YOUNG, P.M., NEWLIN, M.P., DOYLE, J.C. (1991). mu-Analysis with real parametric uncertainty, In: Proceedings of the 30th Conference on Decision and Control.IEEE. Brighton, England pp. 1251-1256.
BibTeX:
@article{MIC-1996-2-1,
title={{Robust performance in dynamic positioning systems}},
author={Johannessen, Erling and Egeland, Olav},
journal={Modeling, Identification and Control},
volume={17},
number={2},
pages={75--86},
year={1996},
doi={10.4173/mic.1996.2.1},
publisher={Norwegian Society of Automatic Control}
};