Results 111 to 120 of about 138,721 (231)

Adaptive Q‐Wavelet Transform and Kalman Filtering for Power Quality Disturbance Prediction and Carbon Emission Impact Analysis in Smart Grids

Engineering Reports, Volume 8, Issue 5, May 2026.
Maintaining power quality (PQ) and minimizing carbon emissions are crucial for sustainable smart grids, especially with increasing renewable energy integration. This paper proposes a novel method combining Adaptive Q‐Wavelet Transform (AQWT) and Kalman Filtering (KF) to predict PQ disturbances and faults while analyzing their impact on carbon emissions.
Abhishek Raj, Anvesha Nandi, Sunil Kumar Sawant, Anil Kumar Swain, Ashlok Prasad Yadav, Ajaya kumar parida, Mohamed Metwally Mahmoud, Vojtech Blazek, Daniel Eutyche Mbadjoun Wapet, Shazly Nasser Fahmy   +9 more
wiley   +1 more source

The Question of Thermoelectric Devices Electrical Resistance—A Practical Investigation From a Peltier Effect (Thermoelectric Cooler/Thermoelectric Heater) Perspective

Heat Transfer, Volume 55, Issue 3, Page 1770-1779, May 2026.
ABSTRACT Thermoelectric devices (TEDs) intrinsic electrical resistance is fundamental to its operation. This internal electrical resistance value negatively affects a TED's performance when it is operated as a thermoelectric cooler (TEC), and positively affects a TED when operated as a thermoelectric heater (TEH).
Nganyang Paul Bayendang, Mohamed Tariq Kahn, Vipin Balyan   +2 more
wiley   +1 more source

Conceptually Simple Method for Optimizing Model Computations in MATLAB Simulink

Applied Sciences
This article describes a procedure for enhancing computational accuracy in MATLAB’s Simulink and Simscape environments, as illustrated through specific example cases.
Štefan Ondočko, Jozef Svetlík, Rudolf Jánoš, Ján Semjon, Marek Sukop, Tomáš Stejskal, Peter Marcinko   +6 more
doaj   +1 more source

Cerebral Hemodynamic Changes During Cardiac Surgery: A Feasibility MR Study in Piglets

NMR in Biomedicine, Volume 39, Issue 5, May 2026.
Congenital heart disease surgery in infants requires cardiopulmonary bypass (CPB), which increases the risk of brain injury. Conventional heart‐lung machines (HLMs) cannot operate inside MRI scanners, limiting real‐time assessment of cerebral changes. We developed an MR‐conditional HLM and tested it in piglets during CPB.
Dominik T. Schulte, Ruth O'Gorman Tuura, Henning Richter, Michael Hofmann, Francesca del Chicca, Tobias Aigner, Christoph Loeschmann, Martina Lentini, Manuela Wieser, Frauke Seehusen, Rima Bektas, Melanie Zeilinger, Martin O. Schmiady, Marianne Schmid Daners   +13 more
wiley   +1 more source

A Bibliometric Review of the INCOSE's Model‐Based Systems Engineering Roadmap

Systems Engineering, Volume 29, Issue 3, Page 567-588, May 2026.
ABSTRACT Over the past decade, model‐based systems engineering (MBSE) has gained attention as an approach for managing system complexity, offering a shift from a document‐based to a model‐based approach. The International Council on Systems Engineering (INCOSE) sparked increasing interest when it introduced MBSE and its roadmap as part of its systems ...
Marjolein Antoinette Jannyne Velthuizen, Erwin Hofman, Marcus Vinicius Pereira Pessôa   +2 more
wiley   +1 more source

MATLAB Simulink for Bluetooth Frequency Hopping and Modulation Model

مجلة جامعة الزيتونة
This article describes two essential components of the Bluetooth wireless communication standard: Bluetooth modulation and frequency hopping, using a Simulink model created with MATLAB software.
Sumaya Shenbesha
doaj  

Impacts of Blade Camber on Cross‐Flow Turbine Performance and Loading

Wind Energy, Volume 29, Issue 5, May 2026.
ABSTRACT Cross‐flow turbines show promise for renewable energy generation from wind and tidal sources. The rotating reference frame of cross‐flow turbine blades results in virtual camber and incidence due to streamline curvature, altering the lift, drag, and pitching moment of the blades. Adding geometric camber is therefore likely to alter performance
Ari Athair, Caelan Consing, Jennifer A. Franck, Owen Williams   +3 more
wiley   +1 more source

Analysis of Optimization Algorithms Used in Permanent Magnet Synchronous Motor Control According to Different Performance Indices

Düzce Üniversitesi Bilim ve Teknoloji Dergisi
Permanent magnet synchronous motors (PMSM) can be produced at lower costs with new developments in magnet technology and are widely used in many industrial areas due to their low energy consumption.
Mustafa Dursun, Engin Mert
doaj   +1 more source

Model Predictive Control mit MATLAB und Simulink - Model Predictive Control with MATLAB and Simulink [PDF]

, 2019
Model Predictive Control (MPC) is used to solve challenging multivariable-constrained control problems. MPC systems are successfully applied in many different branches of industry. The MPC ToolboxTM of MATLAB®/Simulink® provides powerful tools for industrial MPC application, but also for education and research at technical universities. This book gives
openaire   +2 more sources

Assessment of the reliability of the mathematical model of the 0.4 kV rural electric network in Matlab Simulink on the example of a study of the steady-state mode of a single-phase short circuit

Известия высших учебных заведений: Проблемы энергетики
PURPOSE. Currently, modeling is one of the most reliable ways to study normal and emergency modes of operation of electrical networks. In this regard, a mathematical model of the 0.4 kV rural electric network was developed in the MATLAB Simulink program ...
A. A. Lansberg, A. V. Vinogradov, A. A. Panfilov   +2 more
doaj   +1 more source