Numerical ship navigation based on weather and ocean simulation
Numerical ship navigation based on weather and ocean simulation
复制标题
DOI：
10.1016/j.oceaneng.2013.05.019
复制
发表时间：
2013-09
影响因子：
5
通讯作者：
Chen Chen-Chen;S. Shiotani;K. Sasa
中科院分区：
文献类型：
--
作者：
Chen Chen-Chen;S. Shiotani;K. Sasa
波浪、潮流和风等海况是船舶安全、经济航行的重要因素。在Xia和Shiotani，2006 a，Xia和Shiotani，2006 b的先前论文中，独立研究了低压产生的单因素。本文的目的是研究这些因素的综合作用如何影响船舶航行。为了澄清，两个有代表性的台风进行了模拟，并比较结果。应用潮流、波浪和风的数值模拟来提供高分辨率信息，然后将其用于模拟船舶航行。通过比较两种情况下的计算结果，并利用所提出的数值导航仿真方法，可以有效地估计出船舶的位置。
Sea states, such as waves, tidal currents, and wind are important factors for safe and economic ship navigation. In previous papers of Xia and Shiotani, 2006a, Xia and Shiotani, 2006b single factor generated by low pressure was studied independently. The objective of this paper is to study how ship navigation is affected by the combined effects of these factors. For clarification, simulations of two representative typhoons were conducted, and the results were compared. Numerical simulations of tidal currents, waves, and wind were applied to provide high-resolution information, which was then used to simulate ship navigation. Estimation of ship position was found effectively by comparing the results from these two cases and using the proposed numerical navigation simulation method.