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并行计算在船舶动力系统中的设计

Parallel computing design on dynamic positioning system of vessels
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摘要 在海上船舶航行中,其方位控制能力是整个船舶动力系统的关键,作用是利用自身的动力系统获得航行最大的前进动力。在航行过程中,由于船舶受到来自海浪、海风及海流不同方向的力矩作用力,其船舶动力系统中的方位控制器用来抵抗这些作用力。本文研究海浪、海风等力矩作用在航行船舶中的作用力数学模型,在此基础上,构造基于并行空间的船舶空位能力的计算规则,分析船舶在航行过程中的对抗力,并给出分析结果。 In the navigation of vessels,the dynamic positioning system is the key component of the ship power system,the aim is to make the voyage of the ship in accordance with the established direction.In navigation process,ships received force from the waves,the ocean current,the dynamic positioning system is designed to resist these forces. This paper studies the waves of the sea,the sea wind force mathematical model,and proposed the dynamic positioning algorithm based on parallel computing.
作者 方斌
出处 《舰船科学技术》 北大核心 2016年第4X期31-33,共3页 Ship Science and Technology
关键词 动力定位 控位能力 并行计算 dynamic positioning control capability parallel computing
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