Improved reinforcement learning using stability augmentation with application to quadrotor attitude control

H Wu, H Ye, W Xue, X Yang - IEEE Access, 2022 - ieeexplore.ieee.org
Reinforcement learning (RL) has been successfully applied to motion control, without
requiring accurate models and selection of control parameters. In this paper, we propose a …

Linear matrix genetic programming as a tool for data-driven black-box control-oriented modeling in conditions of limited access to training data

T Praczyk, M Szymkowiak - Scientific Reports, 2024 - nature.com
In the paper, a new evolutionary technique called Linear Matrix Genetic Programming
(LMGP) is proposed. It is a matrix extension of Linear Genetic Programming and its …

Sim-to-real transfer of adaptive control parameters for AUV stabilisation under current disturbance

T Chaffre, J Wheare, A Lammas… - … Journal of Robotics …, 2024 - journals.sagepub.com
Learning-based adaptive control methods hold the potential to empower autonomous
agents in mitigating the impact of process variations with minimal human intervention …

Direct adaptive pole-placement controller using deep reinforcement learning: Application to AUV control

T Chaffre, G Le Chenadec, K Sammut, E Chauveau… - IFAC-PapersOnLine, 2021 - Elsevier
In this paper we investigate a direct adaptive learning-based tuning strategy for the control of
an underwater vehicle under unknown disturbances. This process can be seen as a double …

PID tuning using cross-entropy deep learning: A Lyapunov stability analysis

H Kohler, B Clement, T Chaffre, G Le Chenadec - IFAC-PapersOnLine, 2022 - Elsevier
Abstract Underwater Unmanned Vehicles (UUVs) have to constantly compensate for the
external disturbing forces acting on their body. Adaptive Control theory is commonly used …

Learning Stochastic Adaptive Control using a Bio-Inspired Experience Replay

T Chaffre, G LE CHENADEC, E CHAUVEAU… - Authorea …, 2022 - techrxiv.org
Deep Reinforcement Learning (DRL) methods are dominating the field of adaptive control
where they are used to adapt the controller response to disturbances. Nevertheless, the …

Using Linear Matrix Genetic Programming to Model Behavior of Underwater Vehicle

T Praczyk, M Szymkowiak - Available at SSRN 4409554 - papers.ssrn.com
The paper addresses the problem of modeling complex nonlinear objects such as
underwater vehicles. To solve this problem, a new evolutionary technique called Linear …

[ALINTI][C] PhD Proposal AUV Fault Detection and Control with Deep Reinforcement Learning