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arXiv · 2307.06633

Joint Estimation and Control for Multi-Target Passive Monitoring with an Autonomous UAV Agent

Savvas Papaioannou·Christos Laoudias·Panayiotis Kolios·Theocharis Theocharides·Christos G. Panayiotou
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Abstract

This work considers the problem of passively monitoring multiple moving targets with a single unmanned aerial vehicle (UAV) agent equipped with a direction-finding radar. This is in general a challenging problem due to the unobservability of the target states, and the highly non-linear measurement process. In addition to these challenges, in this work we also consider: a) environments with multiple obstacles where the targets need to be tracked as they manoeuvre through the obstacles, and b) multiple false-alarm measurements caused by the cluttered environment. To address these challenges we first design a model predictive guidance controller which is used to plan hypothetical target trajectories over a rolling finite planning horizon. We then formulate a joint estimation and control problem where the trajectory of the UAV agent is optimized to achieve optimal multi-target monitoring.

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Savvas Papaioannou, Christos Laoudias, Panayiotis Kolios, Theocharis Theocharides, Christos G. Panayiotou. 2023-07-13. Joint Estimation and Control for Multi-Target Passive Monitoring with an Autonomous UAV Agent. https://doi.org/10.1109/med59994.2023.10185768

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