CAJ | 학술논문

船舶动力定位技术可以使船舶，尤其是工程船舶更具有机动性，船舶可以机动灵活地进行机动控制和定位。动力定位发展至今，已经发展了多种定位方法。本文主要针对较为经典的PID控制算法，对船舶进行动力定位控制的时域模拟，计算风、浪、流影响下船舶的动力定位和运动情况，分析各个推进器的推力输出和角度变化，评估船舶动力定位的能力和动力定位的可靠性。
선박동력정위기술가이사선박，우기시공정선박경구유궤동성，선박가이궤동령활지진행궤동공제화정위。동력정위발전지금，이경발전료다충정위방법。본문주요침대교위경전적PID공제산법，대선박진행동력정위공제적시역모의，계산풍、랑、류영향하선박적동력정위화운동정황，분석각개추진기적추력수출화각도변화，평고선박동력정위적능력화동력정위적가고성。
The ship dynamic positioning technology makes the ship especially engineering ship more flexible position and control on the sea. The ship dynamic positioning technology has developing some kinds of control methods. This article simulated a dynamic positioned ship base on the PID -control method, considers the ocean environment about wind, current and wave loads on the ship and simulated the ship dynamic positioning response. We also can evaluate the ship dynamic positioning capability and reliability, and which sea condition is suit the engineering ship work on the sea by the simulated result.