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Numerical ship navigation based on weather and ocean simulation

机译:基于天气和海洋模拟的数值船舶导航

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摘要

Sea states, such as waves, tidal currents, and wind are important factors for safe and economic ship navigation. In previous papers of Xia et al. (2006a, 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.
机译:诸如波浪,潮流和风之类的海况是安全经济航行船舶的重要因素。在Xia等人的先前论文中。 (2006a,2006b)对低压产生的单因素进行了独立研究。本文的目的是研究这些因素的综合影响如何影响船舶航行。为了澄清,进行了两个代表性台风的模拟,并比较了结果。潮流,波浪和风的数值模拟用于提供高分辨率信息,然后用于模拟船舶航行。通过比较这两种情况的结果并使用所提出的数值导航仿真方法,可以有效地找到船舶位置的估计值。

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