萨姆纳船长1837年旅程的数字改编:天文导航教学的背景

IF 1.9 4区工程技术 Q2 ENGINEERING, MARINE

Journal of Navigation Pub Date : 2022-04-25 DOI:10.1017/S0373463322000170

T. Bensky

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引用次数: 0

摘要

摘要为了给一堂关于天体导航的课堂课增添背景，我们对T.H.萨姆纳船长1837年进入圣乔治海峡的旅程进行了数字改编。自适应程序被编程到基于网络的“实时”地图中。这使得能够进行灵活且高度可视化的演示，突出天体导航中的两个重要主题：位置线的起源和地图的比例尺。讨论了驱动数字自适应的因素，以及我们一直在使用的课堂课程的概述。

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Numerical Adaptations of Captain Sumner's 1837 journey: a context for teaching celestial navigation

Abstract In an effort to add context to a classroom lesson on celestial navigation, we present a numerical adaptation of Captain T.H. Sumner's 1837 journey into St. George's Channel. The adaptation is programmed into a ‘live’ web-based map. This allows for a flexible and highly visual presentation that highlights two important topics in celestial navigation: the origin of the line of position and the scale of maps. Considerations driving the numerical adaptation are discussed, as is as an overview of a classroom lesson we have been using.

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来源期刊

Journal of Navigation 工程技术-工程：海洋

CiteScore

6.10

自引率

4.20%

发文量

审稿时长

4.6 months

期刊介绍： The Journal of Navigation contains original papers on the science of navigation by man and animals over land and sea and through air and space, including a selection of papers presented at meetings of the Institute and other organisations associated with navigation. Papers cover every aspect of navigation, from the highly technical to the descriptive and historical. Subjects include electronics, astronomy, mathematics, cartography, command and control, psychology and zoology, operational research, risk analysis, theoretical physics, operation in hostile environments, instrumentation, ergonomics, financial planning and law. The journal also publishes selected papers and reports from the Institute’s special interest groups. Contributions come from all parts of the world.