프로펠러와 부가추력장치를 갖는 특수선의 모델링 및 통합제어기 개발
Modeling and Development of an Integrated Controller for a Ship with Propellers and Additional Propulsion Units
0
조회
0
다운로드
0
인용
0
참고문헌
키워드
초록
Abstract
Dynamic positioning(DP) system maintains ship's position (fixed location or predetermined track) exclusively by means of CPPs and thrusters. To generate the control input adequate to various situation an integrated controller for CPPs and thrusters is required. The integrated controller is composed of a thrust calculation algorithm and a thrust allocation algorithm. The thrust calculation algorithm generates thrusts in the surge direction and the sway direction from the desired forward and lateral speed and generates a moment about the yaw axis from desired heading angle. The thrust allocation algorithm allocates the generated thrusts and moment to each CPP and thruster. Computer simulations are executed to confirm the effectiveness of the suggested controller.
참고문헌 (10)
- "Nonlinear Output Feedback Control of Dynamic- ally Positioned Ships Using Vectorial Observer Backstepping", pp.121~128 (1998)
- "Nonlinear Output Feedback and Locally Optimal Control of Dynami- cally Positioned Ships: Experimental Results", pp.89~95
- "Design of Automatic Thruster Assisted Position Mooring Systems for Ships" (1998)
- "Guidance and Control of Ocean Vehicles University of Trondheim" (1994), John Wiley & Sons Ltd
- "Marine Control Systems, Marine Cybernetics" (2002)
- "Principles of Naval Architecture The Society of Naval Architects and Marine Avenue" (1989)
- "선박자동항로 추종 제어 알고리즘에 관한 연구", 22(6), pp.920~928 (1998)
- "적응 퍼지 방식을 이용한 선박 자동 항로 추적제어에 관한 연구" (1999)
- "유전 알고리즘을 이용한 선박의 최적 항로 결정에 관한 연구" (2000)
- "선박자동항로 추적을 위한 회두각 명령의 생성과 적응 퍼지제어", 25(1), pp.199~208 (2001)