Abstract
This article discusses an alternative way of evaluating the roll damping coefficient and natural frequency of a floating body. Experimental values are required for the data assimilation process. In this study rather than performing an actual experiment, pseudo-experimental values were derived through computational fluid dynamics (CFD). An extended Kalman filtering (EKF) technique with CFD for estimation of the equivalent linear damping coefficient and natural frequency of free roll decay motion was determined. For the free roll decay motion, the roll angle values obtained from the CFD simulations were given as input to the EKF, and the parameter estimation was performed. CFD analyses were performed to simulate free roll decay by using the Unsteady Reynolds-Averaged Navier–Stokes (URANS) approach with success. Using calculated data of roll response inverse analyses were carried out to identify roll damping and natural frequency for the 3-D floating body. The effects of uncertainty in the process and measurement noise statistics on performance were examined. The measured residual was compared to the theoretical estimate for filtering correctness. It is found that the variation of the damping coefficient and natural frequency with time was determined by EKF within very small error limits.
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Wassermann S, Feder D F and Abdel-Maksoud M 2016 Estimation of ship roll damping - A comparison of the decay and the harmonic excited roll motion technique for a post panamax container ship. Ocean Eng. 120: 371–382
Froude W 1872 On the influence of resistance upon the rolling of ships. Nav. Sci. 411–429
Spouge J 1988 Non-linear analysis of large-amplitude rolling experiments. Int. Shipbuild. Prog. 35: 271–324
Igbadumhe J F, Sallam O, Fürth M and Feng R 2020 Experimental determination of non-linear roll damping of an FPSO pure roll coupled with liquid sloshing in two-row tanks. J. Mar. Sci. Eng. 8(8): 582
Sun J, James Hu S L and Li H 2021 Nonlinear roll damping parameter identification using free-decay data. Ocean Eng. 219: 108425
Oliveira A C and Fernandes A C 2013 The nonlinear roll damping of a FPSO hull. J. Offshore Mech. Arct. Eng. 136(1): 011106
Reina G, Paiano M and Blanco-Claraco J L 2017 Vehicle parameter estimation using a model-based estimator. Mech. Syst. Signal Process. 87: 227–241
Zhi L, Yu P, Li Q S, Chen B and Fang M 2018 Identification of wind loads on super-tall buildings by Kalman filter. Comput. Struct. 208: 105–117
Reina G and Messina A 2019 Vehicle dynamics estimation via augmented extended Kalman filtering. Meas. J. Int. Meas. Confed. 133: 383–395
Tanaka M, Matsumoto T and Yamamura H 2004 Application of BEM with extended Kalman filter to parameter identification of an elastic plate under dynamic loading. Eng. Anal. Bound. Elem. 28(2): 213–219
Ojima Y and Kawahara M 2009 Estimation of river current using reduced Kalman filter finite element method. Comput. Methods Appl. Mech. Eng. 198(9–12): 904–911
Song M, Astroza R, Ebrahimian H, Moaveni B and Papadimitriou C 2020 Adaptive Kalman filters for nonlinear finite element model updating. Mech. Syst. Signal Process. 143: 106837
Araki M, Sadat-Hosseini H, Sanada Y, Tanimoto K, Umeda N and Stern F 2012 Estimating maneuvering coefficients using system identification methods with experimental, system-based, and CFD free-running trial data. Ocean Eng. 51: 63–84
Avalos G O G, Wanderley J B V, Fernandes A C and Oliveira A C 2014 Roll damping decay of a FPSO with bilge keel. Ocean Eng. 87: 111–120
Mancini S, Begovic E, Day A H and Incecik A 2018 Verification and validation of numerical modelling of DTMB 5415 roll decay. Ocean Eng. 162: 209–223
Hashimoto H, Omura T, Matsuda A, Yoneda S, Stern F and Tahara Y 2019 Several remarks on EFD and CFD for ship roll decay. Ocean Eng. 186: 106082
Cakici F and Kahramanoglu E 2022 A RANS approach for transfer function plot based on discrete fourier transform. Ships Offshore Struct. 17(5): 1–13
ITTC 2011 Numerical Estimation of Roll Damping. Recomm. Proced. p. 33
Zarchan B P 2011 Fundamentals of Kalman Filtering. Practical Approach-Second Edition. American Institute of Aeronautics and Astronautics (Progress in Astronautics and Aeronautics), Virginia
Gelb A 2001 Applied optimal estimation. M.I.T Press, Massachusetts. 64(4)
Hermann R and Krener A J 1977 Nonlinear Controllability and Observability. IEEE Trans. Automat. Contr. 22(5): 728–740
Villaverde A F 2018 Observability and structural identifiability of nonlinear biological systems arXiv
Jung K H, Chang K A and Jo H J 2006 Viscous effect on the roll motion of a rectangular structure. J. Eng. Mech. 132(2): 190–200
Wilcox D C 1998 Turbulence Modeling for CFD. 2nd edn. La Canada Flintridge, CA, USA, DCW Industries Inc, California
Espinoza Haro M P, Park J C, Kim D H and Lee S B 2020 CFD simulation on workability of a seaweed harvesting boat due to wake-wash. J. Mar. Sci. Eng. 8(8): 544
Kim M, Jung K H, Park S B, Lee G N, Duong T T, Suh S B and Park I R 2020 Experimental and numerical estimation on roll damping and pressure on a 2-D rectangular structure in free roll decay test. Ocean Eng. 196: 106801
Irkal M A R, Nallayarasu S and Bhattacharyya S K 2016 CFD approach to roll damping of ship with bilge keel with experimental validation. Appl. Ocean Res. 55: 1–17
Irkal M A R, Nallayarasu S and Bhattacharyya S K 2019 Numerical prediction of roll damping of ships with and without bilge keel. Ocean Eng. 179: 226–245
ITTC 2011 Practical Guidelines for Ship CFD Applications,” ITTC – Recomm. Proced. Guidel. ITTC. 1–8
Liu Y J, Dou C H, Shen F and Sun Q Y 2021 Vehicle state estimation based on unscented Kalman filtering and a genetic-particle swarm algorithm. J. Inst. Eng. Ser. 102(2): 447–469
Simon D 2006 Optimal State Estimation: Kalman, H∞, and Nonlinear Approaches
Mehra R K 1970 On the identification of variances and adaptive Kalman filtering. IEEE Transactions on Automatic Control. 15(10): 175–184
Wang Z, Dong M, Qin Y, Du Y, Zhao F and Gu L 2017 Suspension system state estimation using adaptive Kalman filtering based on road classification. Veh. Syst. Dyn. 55(3): 371–398
Jwo D J and Cho T S 2007 A practical note on evaluating Kalman filter performance optimality and degradation. Appl. Math. Comput. 193(2): 482–505
Solonen A, Hakkarainen J, Ilin A, Abbas M and Bibov A 2014 Estimating model error covariance matrix parameters in extended Kalman filtering. Nonlinear Process. Geophys. 21(5): 919–927
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The computational work presented in this paper was conducted at National Centre for High-Performance Computing (UHeM) of Istanbul Technical University. The author thanks for this help.
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Ozdemir, Y.H. Estimation of ship roll damping and natural frequency using an extended Kalman filter applied to URANS output. Sādhanā 48, 168 (2023). https://doi.org/10.1007/s12046-023-02232-x
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DOI: https://doi.org/10.1007/s12046-023-02232-x