Articles with "distributed hybrid" as a keyword



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Fuel-cell sharing for a distributed hybrid power system

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Published in 2020 at "International Journal of Hydrogen Energy"

DOI: 10.1016/j.ijhydene.2020.09.254

Abstract: Abstract This paper investigates the benefits of sharing a proton exchange membrane fuel cell (PEMFC) in a distributed hybrid power system. The PEMFC is usually used as backup power in stationary hybrid power systems; however,… read more here.

Keywords: fuel cell; power system; hybrid power; power ... See more keywords

Distributed Hybrid Observer With Prescribed Convergence Rate for a Linear Plant Using Multi-Hop Decomposition

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Published in 2022 at "IEEE Control Systems Letters"

DOI: 10.1109/lcsys.2022.3188476

Abstract: We propose a distributed hybrid observer for a sensor network where the plant and local observers run in continuous time and the information exchange among the sensing nodes is sampled-data. Process disturbances, measurement noise and… read more here.

Keywords: distributed hybrid; convergence rate; plant; prescribed convergence ... See more keywords

Distributed Hybrid Equalization for Cooperative Millimeter-Wave Cell-Free Massive MIMO

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Published in 2022 at "IEEE Transactions on Communications"

DOI: 10.1109/tcomm.2022.3186980

Abstract: The current cellular systems are conventional cell-centric based architectures, and thus the inter-cell interference greatly affects the quality of service (QoS) of users located at the border of those service areas. For that reason, future… read more here.

Keywords: distributed hybrid; cell; cell free; hybrid equalization ... See more keywords

Robust Distributed Hybrid Beamforming in Coordinated Multi-User Multi-Cell mmWave MIMO Systems Relying on Imperfect CSI

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Published in 2022 at "IEEE Transactions on Communications"

DOI: 10.1109/tcomm.2022.3215196

Abstract: Novel hybrid beamformer designs are conceived for a multi-user multi-cell (MUMC) mmWave system relying on base station (BS) coordination and total transmit power minimization subject to realistic signal-to-interference-plus-noise ratio (SINR) constraints at each mobile station… read more here.

Keywords: distributed hybrid; multi user; user multi; imperfect csi ... See more keywords

Distributed Hybrid Active-Passive RIS-Assisted THz Wireless Systems: Performance Analysis and Optimization

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Published in 2025 at "IEEE Transactions on Communications"

DOI: 10.1109/tcomm.2024.3450791

Abstract: In this paper, we propose distributed hybrid active-passive reconfigurable intelligent surfaces (H-RIS) for Terahertz (THz) wireless communication systems in the presence of hardware impairments and $\alpha -\mu $ small-scale fading. At first, the end-to-end channel… read more here.

Keywords: passive ris; thz wireless; distributed hybrid; hybrid active ... See more keywords

KMOEA: A Knowledge-Based Multiobjective Algorithm for Distributed Hybrid Flow Shop in a Prefabricated System

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Published in 2022 at "IEEE Transactions on Industrial Informatics"

DOI: 10.1109/tii.2021.3128405

Abstract: In this article, a distributed hybrid flow shop scheduling problem with variable speed constraints is considered. To solve it, a knowledge-based adaptive reference points multiobjective algorithm (KMOEA) is developed. In the proposed algorithm, each solution… read more here.

Keywords: distributed hybrid; flow shop; hybrid flow; multiobjective algorithm ... See more keywords

Real-Time Scheduling for Energy-Efficient Distributed Hybrid Flow-Shop With Evolution Strategies-Based Multiple Graph Neural Networks

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Published in 2025 at "IEEE Transactions on Systems, Man, and Cybernetics: Systems"

DOI: 10.1109/tsmc.2025.3624063

Abstract: As artificial intelligence is widely used for solving complex engineering optimization problems, various deep learning (DL) and reinforcement learning (RL) methods have been developed for manufacturing scheduling, particularly scheduling problems considering dynamic events. However, studies… read more here.

Keywords: time scheduling; real time; graph neural; distributed hybrid ... See more keywords

Evaluating “Critical-Engine-Inoperative” Conditions for Distributed Hybrid-Electric Aircraft

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Published in 2025 at "Journal of Aircraft"

DOI: 10.2514/1.c038127

Abstract: To ensure flight safety, a set of flight certification rules are defined at critical-engine-inoperative (CEI) conditions for conventional fuel-powered tube-and-wing aircraft. However, the definition of CEI is unclear for distributed hybrid-electric propulsion aircraft, where a… read more here.

Keywords: aircraft; flight; hybrid electric; critical engine ... See more keywords

A Dual-Population Genetic Algorithm with Q-Learning for Multi-Objective Distributed Hybrid Flow Shop Scheduling Problem

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Published in 2023 at "Symmetry"

DOI: 10.3390/sym15040836

Abstract: In real-world production processes, the same enterprise often has multiple factories or one factory has multiple production lines, and multiple objectives need to be considered in the production process. A dual-population genetic algorithm with Q-learning… read more here.

Keywords: population genetic; distributed hybrid; algorithm learning; genetic algorithm ... See more keywords