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arXiv · 2309.04270

A Reliable and Resilient Framework for Multi-UAV Mutual Localization

Zexin Fang·Bin Han·Hans D. Schotten
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Abstract

This paper presents a robust and secure framework for achieving accurate and reliable mutual localization in multiple unmanned aerial vehicle (UAV) systems. Challenges of accurate localization and security threats are addressed and corresponding solutions are brought forth and accessed in our paper with numerical simulations. The proposed solution incorporates two key components: the Mobility Adaptive Gradient Descent (MAGD) and Time-evolving Anomaly Detectio (TAD). The MAGD adapts the gradient descent algorithm to handle the configuration changes in the mutual localization system, ensuring accurate localization in dynamic scenarios. The TAD cooperates with reputation propagation (RP) scheme to detect and mitigate potential attacks by identifying UAVs with malicious data, enhancing the security and resilience of the mutual localization

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Zexin Fang, Bin Han, Hans D. Schotten. 2023-09-08. A Reliable and Resilient Framework for Multi-UAV Mutual Localization. https://arxiv.org/abs/2309.04270

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