地形参考导航

IEEE Symposium on Position Location and Navigation. A Decade of Excellence in the Navigation Sciences Pub Date : 1990-03-20 DOI:10.1109/PLANS.1990.66218

N. Priestley

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引用次数: 15

摘要

本文试图为机身制造商和系统集成商提供地形参考导航的概述，特别强调操作原理、传感器类型和使用中的相关过程。讨论了地形参考导航传感器的优化问题，并将地形参考导航与全球定位系统进行了比较。值得注意的是，结合数据库应用地形参考导航可能比提高导航精度更重要。详细介绍了这些应用程序的实现方式和硬件含义。三维精确定位和数据库可用于地形跟踪和智能近地预警等其他功能。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Terrain referenced navigation

An attempt is made to provide airframe manufacturers and system integrators with an overview of terrain referenced navigation, with particular emphasis on the principle of operation, the types of sensors, and correlation processes in use. The optimization of the sensors for terrain referenced navigation is discussed, and terrain referenced navigation is compared with the Global Positioning System (GPS). It is noted that applications of terrain referenced navigation in conjunction with the database are perhaps more important than the improved navigation accuracy. How each of these applications is implemented and the hardware implications are detailed. The three-dimensional accurate position and the database can be used for other functions such as terrain following and intelligent ground proximity warning.<>

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IEEE Symposium on Position Location and Navigation. A Decade of Excellence in the Navigation Sciences

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