A Resilient Forward-Looking Terrain Avoidance Warning Method for Helicopters

To reduce nuisance alarms caused by a fixed forward-looking boundary, this paper proposes a resilient forward-looking terrain avoidance method. The method constructed the resilient and adjustable forward-looking boundary model by using roll angle and navigation error, which makes the terrain data em...

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Bibliographic Details
Main Authors: Rui Chen, Long Zhao
Format: Article
Language:English
Published: MDPI AG 2022-11-01
Series:Aerospace
Subjects:
Online Access:https://www.mdpi.com/2226-4310/9/11/693