Results 61 to 70 of about 23,654 (156)

Fault diagnosis method of a cascaded H‐bridge inverter based on a multisource adaptive fusion CNN‐transformer

open access: yesIET Power Electronics, EarlyView.
The multisource adaptive fusion CNN‐transformer method proposed in this study can provide theoretical and technical support for fault diagnosis of high‐voltage MCHBI. It has a promising potential for engineering applications. Abstract In high‐voltage applications, the number of cascaded H‐bridge inverter units is large, the failure probability ...
Weiman Yang   +4 more
wiley   +1 more source

Asymmetrical Multilevel Hybrid Inverter - Analysis and Experimentation

open access: yesEletrônica de Potência, 2019
This paper describes a voltage-fed asymmetrical hybrid inverter based on a symmetrical hybrid multilevel DC-AC converter for high voltage/high power applications.
Cesar A. Arbugeri   +6 more
doaj   +1 more source

Model Predictive Path‐Following Control for a Quadrotor

open access: yesPAMM, Volume 26, Issue 1, March 2026.
ABSTRACT Automating drone‐assisted processes is a complex task. Many solutions rely on trajectory generation and tracking, whereas in contrast, path‐following control is a particularly promising approach, offering an intuitive and natural approach to automate tasks for drones and other vehicles.
David Leprich   +4 more
wiley   +1 more source

Composite Sinusoidal Waveform Generated by Direct Digital Synthesis for Healthy Charging of Lithium-Ion Batteries

open access: yesEnergies, 2020
To address the defects in lithium-ion battery lifespan, this paper proposes a composite waveform generation strategy that offers capacity-recovering effect.
Po-Tuan Chen   +5 more
doaj   +1 more source

Adaptive Fuzzy PID Control of Two‐DOF Pneumatic Artificial Muscle Manipulators for Leg Rehabilitation

open access: yesEngineering Reports, Volume 8, Issue 2, February 2026.
Two‐degree‐of‐freedom manipulator driven by PAM. ABSTRACT Rehabilitation robots are machines that allow patients to perform practice movements and ought to be sufficiently compliant for safe human interaction. Most robots today use hydraulic systems and continually rotating servo motors, making them less suitable for rehabilitation.
Solomon Ferede Ezez   +2 more
wiley   +1 more source

Elimination of Common Mode Voltage in Three-To-Six-Phase Matrix Converter

open access: yesEnergies, 2019
The matrix converter (MC) is the n-phase input and m-phase output power electronic system. To synthesis the controllable sinusoidal output voltage and input current with controllable input displacement angle, the pulse width modulation method (PWM) is ...
Janina Rząsa, Elżbieta Sztajmec
doaj   +1 more source

Systematic Analysis and Design of Single-Phase Boost PFC Converter for Induction Motor Drive [PDF]

open access: yesEngineering and Technology Journal, 2014
This paper presents a systematic analysis and design of a single-phase boost power factor correction (PFC) converter supplying an inverter-motor drive system.
Jafar H. Alwash   +2 more
doaj   +1 more source

Enhancing Hybrid Microgrid Dynamics Using an Agent‐Based Reinforcement Learning (RL) Framework

open access: yesEnergy Science &Engineering, Volume 14, Issue 1, Page 144-162, January 2026.
Overview of (RL) framework ABSTRACT Hybrid microgrids, integrating renewable, and conventional energy sources are critical for sustainable and resilient power systems. Their dynamic performance is affected by uncertainties in load demand, generation variability, and control strategies.
Sudhakiran Ponnuru   +8 more
wiley   +1 more source

Partition Border Tuning and Chattering Mitigation for DC–DC Series Resonant Converters: A Stability‐Oriented Approach

open access: yesIET Circuits, Devices &Systems, Volume 2026, Issue 1, 2026.
Typical resonant converter controllers are based on linearised averaged models, which have significant modelling errors when there are wide fluctuations in the input voltage, load and reference voltages. In this article, a piecewise affine (PWA) switching surface with active border tuning of affine sections, called the Partition Border Tuning (PBT ...
Mahdi Vakilfard   +3 more
wiley   +1 more source

Real‐Time Implementation of Finite Control Set Model Predictive Control for BLDC Motors With Dynamic Speed References on ESP32

open access: yesIET Power Electronics, Volume 19, Issue 1, January/December 2026.
This paper investigates the application of Finite Control Set Model Predictive Control (FCS‐MPC) for Brushless DC (BLDC) motor speed regulation under dynamic references, including sinusoidal, square, triangular, and sawtooth signals. A novel cost function is introduced to evaluate switching frequency effects, and the influence of different weighting ...
Ahmad Entezari   +2 more
wiley   +1 more source

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