Results 21 to 30 of about 8,518 (109)
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 +3 more
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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.
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, 2023 In this paper, we present a method to encrypt dynamic controllers that can be implemented through most homomorphic encryption schemes, including somewhat, leveled fully, and fully homomorphic encryption.
Kim, Junsoo +3 more
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A potential missile guidance law based-on chaos
, 2023 An important field of research in defense-related technology is the design of guidance laws. A guided missile is generally challenging to intercept if its trajectory becomes unpredictable.
Mandal, Dhrubajyoti
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Circular economy meets building automation
, 2023 This paper demonstrates the concept of reusing discarded smartphones to connect the end-of-life of e-wastes with the start-of-life of smart buildings. Two control-related and one communication-related case studies have been conducted experimentally to ...
Cai, Hanmin
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Numerical Discretization Methods for the Extended Linear Quadratic Control Problem [PDF]
European Control ConferenceIn this study, we introduce numerical methods for discretizing continuous-time linear-quadratic optimal control problems (LQ-OCPs). The discretization of continuous-time LQ-OCPs is formulated into differential equation systems, and we can obtain the ...
Zhanhao Zhang +5 more
semanticscholar +1 more source
Unit commitment with analytical underfrequency load-shedding constraints for island power systems
, 2023 This letter presents a corrective frequency-constrained UC (C-FCUC) for island power systems implementing analytical constraints on underfrequency load shedding (UFLS). Since UFLS is inevitable for sufficiently large disturbances, one can argue that less
Egido, Ignacio +4 more
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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 +13 more
semanticscholar +1 more source
Sample-Efficient Learning for a Surrogate Model of Three-Phase Distribution System
, 2023 A surrogate model that accurately predicts distribution system voltages is crucial for reliable smart grid planning and operation. This letter proposes a fixed-point data-driven surrogate modeling method that employs a limited dataset to learn the power ...
Choi, Dae-Hyun +2 more
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Safety-Enhanced Self-Learning for Optimal Power Converter Control
, 2023 Data-driven learning-based control methods such as reinforcement learning (RL) have become increasingly popular with recent proliferation of the machine learning paradigm.
Dragičević, Tomislav +2 more
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