Results 61 to 70 of about 206 (201)

Disturbance Observer-Based Feedback Linearized Controller for Grid-Forming Four-Leg VSI Supplying Unbalanced and Nonlinear Loads

Energies
This paper presents the design of a disturbance observer-based controller that regulates the output voltage of three-phase four-leg voltage source inverters (VSIs) deployed for grid-forming operation in Renewable Energy-based Distributed Generation (REDG)
Samantha S. Stephen, Hussain Shareef, Rachid Errouissi, Mahdiyeh Eslami, Tuanku Badzlin Hashfi   +4 more
doaj   +1 more source

Asymmetric Evolution of Antennal Cell Types Underlies a Derived Ammonia‐Sensing Logic for Ecological Adaptation in Bactrocera dorsalis

Advanced Science, EarlyView.
Comparative antennal single‐nucleus transcriptomics reveals cell‐type‐dependent transcriptomic divergence in Bactrocera dorsalis, with similar structural cells but divergent sensory neurons. This neuronal diversification is associated with a distinct ammonia‐sensing pathway, linking female attraction to bird‐dropping‐associated cues with nutritional ...
Wei Liu, Shuai Zhang, Jie Zhang, Zhen Tian, Yuanbo Xue, Ling Yang, Jun Xu, Guirong Wang   +7 more
wiley   +1 more source

A Clinical Feasibility Study of Spinal Evoked Compound Action Potential Estimation Methods

Neuromodulation: Technology at the Neural Interface, EarlyView., 2021
Abstract Objectives Spinal cord stimulation (SCS) is a treatment for chronic neuropathic pain. Recently, SCS has been enhanced further with evoked compound action potential (ECAP) sensing. Characteristics of the ECAP, if appropriately isolated from concurrent stimulation artifact (SA), may be used to control, and aid in the programming of, SCS systems.
Krishnan Chakravarthy, James FitzGerald, Andrew Will, Karen Trutnau, Robert Corey, David Dinsmoor, Leonid Litvak   +6 more
wiley   +1 more source

3-D Unbalanced Coordinate Transformation With Super-Twisting Control and Observation for Unbalance and Disturbance Load Voltage Mitigations in Stand Alone Four-Leg Inverters

IEEE Access
This paper presents an enhanced dual-loop voltage vector control method for standalone power supply systems using a four-leg voltage source inverter (4LVSI).
Ali Chebabhi, Said Barkat, Djamal Ziane, Habib Benbouhenni, Mohamed Fouad Benkhoris, Z. M. S. Elbarbary, Mohammed Karim Fellah, Toufik Rekioua   +7 more
doaj   +1 more source

Accounting for animal health in efficiency analysis: An application to Swedish dairy farms

American Journal of Agricultural Economics, EarlyView.
Abstract Poor animal health is a central concern in modern livestock production. Despite the necessity to incorporate animal health in efficiency analysis, the theoretical and empirical developments are limited on this subject. This article appropriately characterizes the axiomatic properties of animal health within a production framework.
Frederic Ang, Enoch Owusu‐Sekyere, Karin Alvåsen, Helena Hansson   +3 more
wiley   +1 more source

Real-Time Implementation of a New Modified 3DSVPWM Control Method for Eliminating Zero-Sequence Circulating Current in Parallel Three-Phase Four-Leg Source Voltage Inverters

IEEE Access
Due to its good reliability, high modularity, zero-sequence current (ZSC) path, and lower size and cost, the parallel four-leg source voltage inverter’s topology is a perfect choice for many power applications, including renewable power generation-
Ala Addin Mohammed Al-Dwa, Ali Chebabhi, Djamal Ziane, Said Barkat, Syphax Ihammouchen, Toufik Rekioua, Habib Benbouhenni, Ayman Alhejji   +7 more
doaj   +1 more source

Electrocardiographic and Skin Manifestations of Turner Syndrome: Association With Cardiovascular Disease

American Journal of Medical Genetics Part A, EarlyView.
ABSTRACT Congenital heart disease (CHD) and dermatologic conditions such as lymphedema and acquired melanocytic nevi (AMN) are common in Turner Syndrome (TS). We hypothesized that abnormalities of cranial neural crest cell derivatives drive the skin and heart manifestations of TS. We conducted joint cardiac and skin examinations of volunteers at a 2023
Sarah Elsaim, Brett Vernier, Van Thi Thanh Truong, Riya T. Patel, Matthew Brown, Martin Chacon Portillo, Megan Rogge, David Rodriguez‐Buritica, Siddharth K. Prakash   +8 more
wiley   +1 more source

Power quality enhancement of unbalanced Distributed-Resources based on triple-loop compensation

Ain Shams Engineering Journal
Distributed generation (DG) allows the microgrid (MG) to be more active and flexible. However, MG is exposed to some power quality (PQ) issues such as harmonics and voltage sag/swell especially during unbalanced loading.
Omar Mohamed Salim, Amgad El-Sayed Salem Aboraya   +1 more
doaj   +1 more source

Musculoskeletal Phenotypes of 19 Patients With X‐Linked HNRNPH2‐Related Neurodevelopmental Disorder: A Prospective Case Series

American Journal of Medical Genetics Part A, EarlyView.
ABSTRACT Detailed clinical phenotypes have been previously reported for 33 individuals with X‐linked HNRNPH2‐related neurodevelopmental disorder. Of these, 75% self‐reported a musculoskeletal abnormality, including hip dysplasia, scoliosis, kyphosis, lordosis, pes planus, arthritis, and missing spinous processes.
Ambar Garcia, Rachel Salazar, Nicole Holuba, Franklin E. Paulino, Michael G. Vitale, Jennifer M. Bain, Joshua Hyman   +6 more
wiley   +1 more source

Gephyrin Neurological Autoimmunity

Annals of Neurology, EarlyView.
Gephyrin is a postsynaptic scaffold protein essential for inhibitory neurotransmission. Gephyrin‐immunoglobulin G (IgG) was reported, decades ago, in a single case of paraneoplastic stiff‐person‐like syndrome, but its broader clinical relevance remains unknown.
Maria Chiara Pantuliano, Friederike A. Arlt, Naomi Arenson, Irena Dujmovic Basuroski, Divyanshu Dubey, Connie E. Lesnick, John R. Mills, Sean J. Pittock, Anastasia Zekeridou, Michael A. Lane, Andrew McKeon   +10 more
wiley   +1 more source