Process / pipelineTerrain-Aided Navigation
地形等高线匹配 (TERCOM)
地形等高线匹配 (TERCOM) 是一种地形辅助导航方法，通过将高度计测量值与存储的数字高程图 (DEM) 进行匹配来校正位置估计。TERCOM 由波音公司在 20 世纪 80 年代为巡航导弹制导而开发，通过利用每个位置独特的“地形特征”实现 GPS 拒止环境下的精确导航。TERCOM 对于导弹制导、自主水下航行器以及在干扰场景中运行的系统仍然至关重要。
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来源
- Golden, J. P. (1983). Terrain contour matching (TERCOM): A cruise missile guidance aid. In In-Flight Measurement Technology. AGARD Conference Proceedings No. 336, 3–1 to 3–16. link ↗
- Grejner-Brzezinska, D. A. (2001). Terrain-aided navigation using neural networks. In Proceedings of the 14th International Technical Meeting of the Satellite Division of the US Institute of Navigation, Salt Lake City, Utah, 11–14 September 2001, 2033–2041. link ↗
- Hein, G. W., Brynjarsson, F., Denks, H., Godet, J., Landau, H., & Erker, S. (2012). Enhancements to the GNSS augmentation service WAAS and modernization. In Proceedings of the Institute of Navigation, GNSS 2012 Conference. link ↗
如何引用本页
ScholarGate. (2026, June 3). Terrain Contour Matching. ScholarGate. https://scholargate.app/zh/aerospace/tercom
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