Results 141 to 150 of about 133,406 (290)

A Feedforward Control-Based Power Decoupling Strategy for Grid-Forming Grid-Connected Inverters

open access: yesEnergies
Grid-forming inverters, which are represented by droop control and virtual synchronous generator control, have been widely studied and applied because of their excellent grid-supporting ability and smooth off-grid switching.
Baojin Liu   +4 more
doaj   +1 more source

Identification for Feedforward Control of Wiener Systems

open access: yesIFAC-PapersOnLine
This paper presents an identification approach for feedforward controller design dedicated to nonlinear systems when their structure is known. We propose a model-based approach, leveraging Block-Oriented models, which allows a fast identification of the system when its structure is known.
Uwadukunze, Alain   +4 more
openaire   +1 more source

Input filter compensation for switching regulators [PDF]

open access: yes
The problems caused by the interaction between the input filter, output filter, and the control loop are discussed. The input filter design is made more complicated because of the need to avoid performance degradation and also stay within the weight and ...
Kelkar, S. S., Lee, F. C.
core   +1 more source

Neural Feedback Scheduling of Real-Time Control Tasks

open access: yes, 2007
Many embedded real-time control systems suffer from resource constraints and dynamic workload variations. Although optimal feedback scheduling schemes are in principle capable of maximizing the overall control performance of multitasking control systems,
Dong, Jinxiang   +3 more
core   +3 more sources

The importance of gene polymorphism in familial inheritance of endometriosis

open access: yesInternational Journal of Gynecology &Obstetrics, EarlyView.
Abstract Objective The study aimed to investigate familial transmission patterns in women with endometriosis by generating a customized single‐nucleotide polymorphism (SNP) array. Methods Patients aged 18–45 who were diagnosed histopathologically with endometriosis were included in the study.
Hale Goksever Celik   +4 more
wiley   +1 more source

Bio‐inspired inorganic/organic semiconductor heterostructure synapses with UV–visible–NIR wavelength‐dependent responses for image recognition

open access: yesInfoMat, EarlyView.
This study presents a SnSe2/DNTT heterostructure photonic synaptic transistor that exhibits wavelength‐dependent photoresponses and synaptic plasticity. Operating with low energy consumption, the device extends spectral sensitivity from ultraviolet (UV) to near‐infrared (NIR) wavelengths, significantly enhancing neuromorphic computing performance. When
Shuying He   +7 more
wiley   +1 more source

An Introduction to Feedforward Control of Electric Drives

open access: yesAdvances in Electrical and Electronic Engineering, 2010
The field of electric drives provides a broad spectrum of applications with different power demands, utilized motor types or different environment requirements. Lot of applications are characterized by very high demands on accuracy and dynamic properties
Michal Malek   +2 more
doaj  

Machine Learning‐Based Estimation of Reference Evapotranspiration and Crop Coefficients for Wheat Under Diverse Climatic Conditions

open access: yesIrrigation and Drainage, EarlyView.
ABSTRACT Accurate estimation of reference evapotranspiration (ET0) and crop coefficients (Kc) is critical for irrigation planning, particularly in data‐limited regions where agriculture dominates freshwater consumption. Although machine learning (ML) methods have been widely applied to ET0 and Kc estimation, most studies address these parameters ...
Ilker Angin   +4 more
wiley   +1 more source

[Application effects of feedforward control theory in the rollover bed treatment of mass patients with burn-explosion combined injury]. [PDF]

open access: yesZhonghua Shao Shang Yu Chuang Mian Xiu Fu Za Zhi, 2022
Chen HQ   +7 more
europepmc   +1 more source

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