CAJ | 학술논문

针对集装箱船同贝同步装卸的堆垛协同作业，设计了舱位内堆垛协同策略和舱位间堆垛协同策略来完成指定贝位内集装箱的同步装卸工作；建立了基于岸桥与集卡作业成本最小化的数学模型，并采用序列编码的双层单亲遗传算法进行优化，算法第一层用于求解船舶某个贝位中任一舱位内甲板下方堆垛的同步装卸最优顺序，第二层用于搜索该贝位全部舱位中甲板上堆垛的最优顺序。通过对不同规模的试验船舶进行算例分析，验证了在同步装卸技术下，证明了面向集装箱船同贝同步装卸的堆垛协同作业方法的可行性和高效性。
침대집장상선동패동보장사적퇴타협동작업，설계료창위내퇴타협동책략화창위간퇴타협동책략래완성지정패위내집장상적동보장사공작；건립료기우안교여집잡작업성본최소화적수학모형，병채용서렬편마적쌍층단친유전산법진행우화，산법제일층용우구해선박모개패위중임일창위내갑판하방퇴타적동보장사최우순서，제이층용우수색해패위전부창위중갑판상퇴타적최우순서。통과대불동규모적시험선박진행산례분석，험증료재동보장사기술하，증명료면향집장상선동패동보장사적퇴타협동작업방법적가행성화고효성。
Simultaneous ship-stacks operations using one-bay synchronized loading and unloading method for container ship are proposed. Intra-hatch simultaneous ship-stacks operations and inter-hatch simultaneous ship-stacks operations are designed to carry out the loading and unloading work in the same bay. An optimization model of minimizing quay crane and vehicles’ total cost is established. Sequence coded double-level partheno-genetic algorithm is employed to optimize the model. The feasibility and efficiency of the proposed method are validated by computational analysis.