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http://dx.doi.org/10.9766/KIMST.2021.24.4.435

Performance Analysis on Depth and Straight Motion Control based on Control Surface Combinations for Supercavitating Underwater Vehicle  

Yu, Beomyeol (Unmanned Aircraft Systems Group, Department of Aerospace Engineering, Chungnam National University)
Mo, Hyemin (Unmanned Aircraft Systems Group, Department of Aerospace Engineering, Chungnam National University)
Kim, Seungkeun (Unmanned Aircraft Systems Group, Department of Aerospace Engineering, Chungnam National University)
Hwang, Jong-Hyon (Maritime R&D Center, LIG Nex1, Co., Ltd.)
Park, Jeong-Hoon (Mechanical R&D(Maritime), LIG Nex1, Co., Ltd.)
Jeon, Yun-Ho (Mechanical R&D(Maritime), LIG Nex1, Co., Ltd.)
Publication Information
Journal of the Korea Institute of Military Science and Technology / v.24, no.4, 2021 , pp. 435-448 More about this Journal
Abstract
This study describes the depth and straight motion control performance depending on control surface combinations of a supercavitating underwater vehicle. When an underwater vehicle experiences supercavitation, friction resistance can be minimized, thus achieving the effect of super-high-speed driving. Six degrees of freedom modeling of the underwater vehicle are performed and the guidance and control loops are designed with not only a cavitator and an elevator, but also a rudder and a differential elevator to improve the stability of the roll and yaw axis. The control performance based on the combination of control surfaces is analyzed by the root-mean-square error for keeping depth and straight motion.
Keywords
Supercavitating Underwater Vehicle; Underwater Vehicle Dynamics Modeling; Combination of Control Surfaces; Depth and Straight Motion Control Performance;
Citations & Related Records
Times Cited By KSCI : 2  (Citation Analysis)
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1 Kim, S. H., & Kim, N., "Hydrodynamics and Modeling of a Ventilated Supercavitating Body in Transition Phase," Journal of Hydrodynamics, 27(5), 763-772, 2015.   DOI
2 Kim, N., "A Study on L1 Adaptive Control based Operation Envelope Protection for a Supercavitating Underwater Vehicle," Ph.D. Dissertation, Seoul National University, 2018.
3 Savchenko, Y. N., "Expermental Investigation of Supercavitating Motion of Bodies," UKRAINIAN ACADEMY OF SCIENCES KIEV INST OF HYDROMECHANICS, 2001.
4 Yen, Timothy, et. al., "Investigation of Cylinder Planing on a Flat Free Surface," 11th International Conference on Fast Sea Transportation FAST, Vol. 2011, 2011.
5 Kim, S., & Kim, N., "Integrated Dynamics Modeling for Supercavitating Vehicle Systems," International Journal of Naval Architecture and Ocean Engineering, 7(2), 346-363, 2015.   DOI
6 Logvinovich, G. V., and V. V. Serebryakov, "On Methods of Calculating form of Slender Axisymmetric Cavities," J. Hydromech 32, pp. 47-54, 1975.
7 Garabedian, P. R., "Calculation of Axially Symmetric Cavities and Jets," Pacific Journal of Mathematics, 6(4), 611-684, 1956.   DOI
8 May, A., "Water Entry and the Cavity-Running Behavior of Missiles(No. SEAHAC/TR-75-2)," Navsea Hydroballistics Advisory Committee Silver Spring Md, 1975.
9 Dzielski, J. E., "Longitudinal Stability of a Supercavitating Vehicle," IEEE Journal of Oceanic Engineering, 36(4), 562-570, 2011.   DOI
10 Kim, S. H., & Kim, N., "Study on Dynamics Modeling and Depth Control for a Supercavitating Underwater Vehicle in Transition Phase," Journal of the Society of Naval Architects of Korea, 51(1), 88-98, 2014.   DOI
11 Kirschner, I. N., Kring, D. C., Stokes, A. W., Fine, N. E., & Uhlman Jr, J. S., "Control Strategies for Supercavitating Vehicles," Journal of Vibration and Control, 8(2), 219-242, 2002.   DOI