小型无人机城市作战保障多模式导航

Applied aerodynamics : papers presented at the AIAA SciTech Forum and Exposition 2020 : Orlando, Florida, USA, 6-10 January 2020. AIAA SciTech Forum and Exposition (2020 : Orlando, Fla.) Pub Date : 2020-01-05 DOI:10.2514/6.2020-1945

Christoph Struempfel, E. Schuster, Svenja Huschbeck, Christiane Berth, M. Haag

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引用次数: 7

摘要

本文讨论了飞行前规划所需的城市可用性工具的初步分析。在此工具中，城市环境中的区域将根据GNSS可用性、与交通和障碍物的分离、无人机噪音的影响以及各种其他标准进行评估。GNSS的可用性将推动在导航机械化中包括激光扫描仪、视觉传感器和高度计等替代导航传感器的必要性，以满足城市运营所需的导航性能。本文展示了GNSS可用性工具的初步结果，并讨论了仅GNSS可用性不足时的传感器集成策略。

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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Assured Multi-Mode Navigation for Urban Operations of Small UAS

The paper discusses the preliminary analysis of an urban availability tool required for preflight flight planning. In this tool, areas in an urban environment are assessed with respect to GNSS availability, separation to traffic and obstacles, impact of UAS noise, and various other criteria. GNSS availability will drive the necessity to include alternative navigation sensors such as laser scanners, vision sensors and altimeters in the navigation mechanization to meet the required navigation performance necessary for urban operations. This paper shows the initial results of the GNSS availability tool and discusses the sensor integration strategy when GNSS-only availability is not sufficient.

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Applied aerodynamics : papers presented at the AIAA SciTech Forum and Exposition 2020 : Orlando, Florida, USA, 6-10 January 2020. AIAA SciTech Forum and Exposition (2020 : Orlando, Fla.)

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