선박의 이/접안 데이터 분석을 통한 자동 이/접안 시 횡방향속도 참조모형 개발에 관한 연구
A Study on Development of Sway Velocity Reference Model During Auto-berthing/Unberthing Through Analysis of Ship’s Berthing/Unberthing Data
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참고문헌
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초록
Crabbing motion is a pure sway motion with only sway velocity. The ship’s crabbing motion is essential for an ideal berthing/unberthing process. The unberthing situation proceeds in sequential order such as crabbing motion section, pivoting section, and outer port section. For the berthing situation, the sequence has a reverse order: the inner port section, pivoting section, and crabbing motion section. In this paper, the berthing/unberthing data of the reference ship, Pukyong National University research ship“NARA”, was analyzed to develop a sway velocity reference model. Several constraints were defined to derive the crabbing motion section during berthing/unberthing. The sway velocity reference model for the auto-berthing/unberthing was developed using the estimated sway velocity. A reproduction simulation of the ship was performed to compare the designed reference model and the reference ship data.
Abstract
Crabbing motion is a pure sway motion with only sway velocity. The ship’s crabbing motion is essential for an ideal berthing/unberthing process. The unberthing situation proceeds in sequential order such as crabbing motion section, pivoting section, and outer port section. For the berthing situation, the sequence has a reverse order: the inner port section, pivoting section, and crabbing motion section. In this paper, the berthing/unberthing data of the reference ship, Pukyong National University research ship“NARA”, was analyzed to develop a sway velocity reference model. Several constraints were defined to derive the crabbing motion section during berthing/unberthing. The sway velocity reference model for the auto-berthing/unberthing was developed using the estimated sway velocity. A reproduction simulation of the ship was performed to compare the designed reference model and the reference ship data.
참고문헌 (13)
- Djouani, K, "Minimum time-energy trajectory planning for automatic ship berthing", IEEE Journal of Oceanic Engineering, 20(1), pp.4~12 (1995)
- Fossen, T. I., "Marine control system-guidance, navigation and control of ships, rigs and underwater vehicles" (2002), Marine Cybernetics
- Namkyun Im, "Artificial neural network controller for automatic ship berthing using head-up coordinate system", International Journal of Naval Architecture and Ocean Engineering, 10(3), pp.235~249 (2018), 대한조선학회
- 김경현, "선박자동접안을 위한 최적 추종 제어계 설계에 관한 연구", 동력시스템공학회지, 22(4), pp.72~80 (2018), 한국동력기계공학회[DOI]
- 박종용, "선박 자동접안을 위한 순수 횡 이동 모델링 및 제어기 설계", 한국해양공학회지, 27(6), pp.56~64 (2013), 한국해양공학회
- 박종용, "Design of an adaptive backstepping controller for auto-berthing a cruise ship under wind loads", International Journal of Naval Architecture and Ocean Engineering, 6(2), pp.347~360 (2014), 대한조선학회
- 박종용, "선수 스러스터를 이용한 실선스케일 조종시험에 관한 연구", 대한조선학회 논문집, 57(1), pp.52~59 (2020), 대한조선학회[DOI]
- 박종용, "동적위치제어시스템을 이용한 선박의 실선스케일 횡이동시험에 관한 연구", 대한조선학회 논문집, 57(6), pp.345~352 (2020), 대한조선학회[DOI]
- Son, N. S, "Study on auto-berthing and auto-deberthing system of ship using thrusters", Journal of The Korean Society for Marine Environment & Energy, pp.7~14 (2004)
- 원문철, "선박 자동 이접안을 위한 비선형 제어알고리즘 연구", 한국해양공학회지, 22(3), pp.34~40 (2008), 한국해양공학회
- Yamato, H, "Automatic berthing using the expert system", Proceeding of Workshop on Artificial Intelligence Control and Advanced Technology in Marine Automation(CAMS'92), pp.173~183 (1992)
- Yamato, H, "Automatic berthing by the neural controller", Proceeding of Ninth Ship Control Systems Symposium, pp.183~201 (1990)
- Zhang, Y, "A multivariable neural controller for automatic ship berthing", IEEE Control Systems, 17(4), pp.31~45 (1997)