Results 131 to 140 of about 128,839 (309)

Longitudinal control laws design for a flying wing aircraft [PDF]

open access: yes, 2012
This research is concerned with the flight dynamic, pitch flight control and flying qualities assessment for the reference BWB aircraft. It aims to develop the longitudinal control laws which could satisfy the flying and handing qualities over the ...
Zhu, Yan.
core  

Identification for motion control: incorporating constraints and numerical considerations

open access: yes, 2016
Frequency domain identification is a common starting point for model based motion control. The aim of this paper is to tailor parametric identification methods to the specific class of motion systems.
de Rozario, R.   +6 more
core   +1 more source

Regional Power Grid Automatic Generation Control Strategy Considering Energy Storage Participation

open access: yes发电技术
ObjectivesTo address the coordination issue of frequency regulation resources such as energy storage, coal-fired units, and gas-fired units for area regulation requirement (ARR) allocation in power grids, a control strategy considering energy storage ...
LI Xiao   +5 more
doaj   +1 more source

A Knowledge‐Based Approach for Understanding and Managing Additive Manufacturing Data

open access: yesAdvanced Engineering Materials, EarlyView.
Additive manufacturing processes generate a large amount of data. Effectively managing, understanding, and retrieving information from this data remains a major challenge. Therefore, we propose an ontology‐based approach to integrate heterogeneous data, enable semantic queries, and support decision‐making.
Mina Abd Nikooie Pour   +5 more
wiley   +1 more source

Implementing Coati Optimization Algorithm in Fuzzy Logic-Based Fractional-Order Tilt-Integral-Derivative Controller for Automatic Generation Control in Multi-Area Multi-Unit Power System

open access: yes
When there is a mismatch in electrical power produced and the demanded electrical loading in an interconnected electrical power system, it results in deviations in frequencies in the constituent areas and in tie-line power as well.
Debashis Sitikantha   +2 more
core   +1 more source

Automatic generation control using deep reinforcement learning

open access: yes, 2020
Bu tezde derin öğrenmeye dayalı derin pekiştirici öğrenme yöntemini kullanarak otomatik üretim kontrol sisteminin geliştirilmesi ve değerlendirilmesi.
Saadı Abbas Abbas, Yaseen
core  

Load Frequency Control of Multiarea Power Systems with Virtual Power Plants

open access: yesEnergies
Virtual power plants (VPPs) integrate diverse energy resources using advanced communication technologies and intelligent control strategies. This integration enhances the utilization and efficiency of distributed generation.
Zeyi Wang   +5 more
doaj   +1 more source

Additive Manufacturing of Continuous Fibre Reinforced Composites: Process, Characterisation, Modelling, and Sustainability

open access: yesAdvanced Engineering Materials, EarlyView.
Additive manufacturing provides precise control over the placement of continuous fibres within polymer matrices, enabling customised mechanical performance in composite components. This article explores processing strategies, mechanical testing, and modelling approaches for additive manufactured continuous fibre‐reinforced composites.
Cherian Thomas, Amir Hosein Sakhaei
wiley   +1 more source

Fostering Innovation: Streamlining Magnetocaloric Materials Research by Digitalization

open access: yesAdvanced Engineering Materials, EarlyView.
Magnetocaloric cooling (MCE) is an environmentally friendly refrigeration method with great potential. Optimizing MCE materials involves the preparation and screening of large quantities of samples, which in turn generates a large amount of data. A digitalization approach is presented that uses ontologies, knowledge graphs, and digital workflows to ...
Simon Bekemeier   +17 more
wiley   +1 more source

Automatic generation control for microgrids

open access: yes, 2011
A microgrid can operate either as an isolated power system or a grid-connected system. Automatic Generation Control (AGC) is needed to provide supplementary control to the power system to maintain the system frequency. Load Frequency Control is performed
Tan, Yean Sang.
core  

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