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http://dx.doi.org/10.3744/SNAK.2011.48.1.8

Identification of Four-DOF Dynamics of a RIB using Sea Trial Tests (I) - Sea Trial Test, Resistance and Propulsion Model  

Yoon, Hyeon-Kyu (Department of Naval Architecture & Marine Engineering, Changwon National University)
Yun, Kun-Hang (Maritime & Ocean Engineering Research Institute, KORDI)
Park, In-Hong (GMB Inc.)
Publication Information
Journal of the Society of Naval Architects of Korea / v.48, no.1, 2011 , pp. 8-14 More about this Journal
Abstract
RIB(Rigid Inflatable Boat) is widely used for coastal transportation in the commercial use and for ISR(Intelligence, Surveillance, Reconnaissance) in the military use. Since RIB is around 10 meters in length and over 30 knots in speed, its motion characteristics in waves is quite different from a large scale ship. When it turns, large roll occurs and heeling direction is opposite to the large ship's case. Currently, many countries are developing USV(Unmanned Surface Vehicle) of which type is RIB. In order to develop high performance autopilot and way point controller, it is very important to identify RIB's motion characteristics. In this paper, sea trial test results of a 7-meter RIB such as speed, turning, zig-zag, and way point control tests were represented and its resistance and propulsion model was identified by using sea trial data and Savitsky's formula. In addition, the state space model which will be used in the identification of the four-degree-of-freedom dynamics in the next step was formulated and the identification procedure was proposed.
Keywords
RIB; Unmanned Surface Vehicle; Sea Trial Test; System Identification; Ship Dynamics;
Citations & Related Records
Times Cited By KSCI : 6  (Citation Analysis)
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1 Lewis, E.V., 1989. Principles of Naval Architecture 2nd Ed. Vol. III Motions in Waves and Controllability. SNAME, pp.207-208.
2 Savitsky, D., 1964. Hydrodynamic Design of Planing Hulls. Marine Technology, pp.71-95.
3 Son, N.S. & Yoon, H.K., 2009. Study on a Waypoint Tracking Algorithm for Unmanned Surface Vehicle (USV). Journal of Navigation and Port Research, 33(1), pp.35-41.   DOI   ScienceOn
4 Yoon, H.K. et al., 2007. A Simplified Horizontal Maneuvering Model of a RIB-Type Target Ship. Journal of the Society of Naval Architects of Korea, 44(6), pp.572-578.   과학기술학회마을   DOI   ScienceOn
5 Yoon, H.K. & Rhee, K.P., 2001. Estimation of External Forces and Current Variables in Sea Trial by Using the Estimation- Before-Modeling Method. Journal of the Society of Naval Architects of Korea, 38(4), pp.30-38.   과학기술학회마을
6 Yoon, H.K. & Rhee, K.P., 2003. Comparison of the Estimation-Before-Modeling Technique with the Parameter Estimation Method Using the Extended Kalman Filter in the Estimation of Manoeuvring Derivatives of a Ship. Journal of the Society of Naval Architects of Korea, 40(5), pp.43-52.   과학기술학회마을   DOI   ScienceOn
7 Yoon, H.K. & Son, N.S., 2004. Estimation of Roll Related Coefficients of a Ship by Using the System Identification Method. Journal of the Society of Naval Architects of Korea, 41(4), pp.572-578.   과학기술학회마을   DOI   ScienceOn
8 Yun, K.H. Yeo, D.J. & Yoon, H.K., 2010. Design of Course Keeping Controller for RIB-type USV Using a Pilot's Steering Pattern. Journal of the Society of Naval Architects of Korea, 47(3), pp.462-468.   DOI   ScienceOn
9 Faltinsen, O.M., 2005. Hydrodynamics of High-Speed Marine Vehicles. Cambridge University Press. pp.360-362.
10 Denny, S.B and Hubble, E.N., 1991, Prediction of Craft Turning Characteristics, Marine Technology, 28(1), pp.1-13.
11 Fossen, T.I., 1994. Guidance and Control of Ocean Vehicles. John Wiley & Sons.
12 Hwang, W., 1980. Application of System Identification to Ship Maneuvering. Ph.D Thesis, MIT.
13 Lee, C.M. et al., 2007. Development of Control Systems for Remote-Controlled Vessel - Application Research Phase. BSPN00940- 76-2, MOERI, KORDI.
14 Lewandowski, E.M., 2004. The Dynamics of Marine Craft. World Scientific, pp.361-396.
15 Lewandowski, E.M., 1997. Transverse Dynamic Stability of Planing Craft. Marine Technology, 34(2), pp.109-118.