Control algorithms for guidance of autonomous flying agents using reinforcement learning

Christopher D. Hsu; Franklin J. Shedleski; Bethany L. Allik

doi:10.1117/12.2663072

12 June 2023 Control algorithms for guidance of autonomous flying agents using reinforcement learning

Christopher D. Hsu, Franklin J. Shedleski, Bethany L. Allik

Proceedings Volume 12544, Open Architecture/Open Business Model Net-Centric Systems and Defense Transformation 2023; 1254407 (2023) https://doi.org/10.1117/12.2663072
Event: SPIE Defense + Commercial Sensing, 2023, Orlando, Florida, United States

Abstract

In this paper, we explore the advantages and disadvantages of the traditional guidance law, proportional navigation (ProNav), in comparison to a reinforcement learning algorithm called proximal policy optimization (PPO) for the control of an autonomous agent flying to a target. Through experiments with perfect state estimation, we find that the two strategies under control constraints have their own unique benefits and tradeoffs in terms of accuracy and the resulting bounds on the reachable set of acquiring targets. Interestingly, we discover that it is the combination of the two strategies that results in the best overall performance. Lastly, we show how this policy can be extended to guide multiple agents.

Conference Presentation

Citation Download Citation

Christopher D. Hsu, Franklin J. Shedleski, and Bethany L. Allik "Control algorithms for guidance of autonomous flying agents using reinforcement learning", Proc. SPIE 12544, Open Architecture/Open Business Model Net-Centric Systems and Defense Transformation 2023, 1254407 (12 June 2023); https://doi.org/10.1117/12.2663072

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