Results 31 to 40 of about 2,694,631 (118)

Fully Automated Bi-Hormonal Intraperitoneal Artificial Pancreas Using a Two-Layer PID Control Scheme

European Control Conference, 2023
Treatment of type 1 diabetes mellitus is significantly improved by using commercially available hybrid closed-loop systems to deliver insulin. These systems, also called artificial pancreas (AP), use the subcutaneous (SC) route to deliver insulin ...
Jana Langholz, Karim Davari Benam, B. Sharan, S. Gros, A. Fougner   +4 more
semanticscholar   +1 more source

Technical Report: The effect of Input Parameters on Falsification of Cyber-Physical Systems [PDF]

arXiv, 2022
The aim of this technical report is to investigate the effect of input parameters on the falsification of cyber-physical systems (CPSs).
arxiv  

Retracted: Modeling and Control of Wind Speed in Renewable Energy Power Generation and Wind Power Generation Systems

Security and Communication Networks, 2022
Security and Communication Networks
semanticscholar   +1 more source

A Fixed-Point Algorithm for the AC Power Flow Problem

, 2022
This paper presents an algorithm that solves the AC power flow problem for balanced, three-phase transmission systems at steady state. The algorithm extends the "fixed-point power flow" algorithm in the literature to include transmission losses, phase ...
Chen, Liangjie, Simpson-Porco, John W.
core  

A Note on Low-Pass Filter Conditioning for Current-Mode Control [PDF]

arXiv, 2022
The low-pass filter is a classic control conditioning approach for high-frequency current-mode control. However, no existing literature discusses the large-signal stability criterion for the current-mode control with low-pass filters. This paper provides a mathematically rigorous large-signal stability criterion.
arxiv  

On Stable H-infinity Controllers for Time Delay Systems [PDF]

arXiv, 2020
In this paper, we study the stability of suboptimal H-infinity controllers for time-delay systems. The optimal H-infinity controller may have finitely or infinitely many unstable poles. A stable suboptimal H-infinity controller design procedure is given for each of these cases. The design methods are illustrated with examples.
arxiv  

Design of Communication and Control for Swarms of Aquatic Surface Drones

International Conference on Agents and Artificial Intelligence, 2015
The availability of relatively capable and inexpensive hardware components has made it feasible to consider large-scale systems of autonomous aquatic drones for maritime tasks.
Anders Lyhne Christensen, Sancho Oliveira, O. Postolache, Maria João de Oliveira, Susana Sargento, Pedro F. Santana, Luís Nunes, Fernando J. Velez, Pedro Sebastião, V. Costa, M. Duarte, J. Gomes, T. Rodrigues, Fernando Silva   +13 more
semanticscholar   +1 more source

Trajectory Planning and Control for Automatic Docking of ASVs with Full-Scale Experiments

, 2020
We propose a method for performing automatic docking of a small autonomous surface vehicle (ASV) by interconnecting an optimization-based trajectory planner with a dynamic positioning (DP) controller for trajectory tracking.
Bitar, Glenn, Breivik, Morten, Lekkas, Anastasios M., Martinsen, Andreas B.   +3 more
core  

A Note on Comparator-Overdrive-Delay Conditioning for Current-Mode Control [PDF]

arXiv, 2022
Comparator-overdrive-delay conditioning is a new control conditioning approach for high-frequency current-mode control. No existing literature rigorously studies the effect of the comparator overdrive delay on the current-mode control. The results in this paper provide insights into the mechanism of comparator-overdrive-delay conditioning.
arxiv  

Distributionally Robust Safety Filter for Learning-Based Control in Active Distribution Systems

, 2023
Operational constraint violations may occur when deep reinforcement learning (DRL) agents interact with real-world active distribution systems to learn their optimal policies during training.
Choi, Dae-Hyun, Nguyen, Hoang Tien
core   +1 more source