Results 101 to 110 of about 67,196 (263)

Method and apparatus for battery charge control Patent [PDF]

, 1969
Battery charging system with cell to cell voltage ...
Hennigan, T. J., Potter, N. H., Sizemore, K. O.   +2 more
core   +1 more source

Disturbance‐Resilient Voltage/Power‐Quality Management for Islanded Inverters Using Self‐Tuning Type‐3 Fuzzy Controller

Energy Science &Engineering, EarlyView.
An adaptive fuzzy controller using an interval type‐3 fuzzy logic system replaces the SMC switching term to mitigate chattering while preserving global stability for islanded inverters. Simulations show lower THD, greater robustness to disturbances and parameter variations, and improved voltage‐tracking accuracy, with applicability to other uncertain ...
Man‐Wen Tian, Jun‐Bo Mao, Nurkhat Zhakiyev, Didar Yedilkhan, Ruslan Omirgaliyev, Du Changdong, Amirhossein Khosravi Sarvenoee, Ardashir Mohammadzadeh   +7 more
wiley   +1 more source

Фізика: лабораторний практикум [PDF]

, 2016
Present book contains theory ,description of experimental equipment ,procedure and analysis recommendations to the physics laboratory experiments for foreign students studying in ...
Skorenkyy, Yuriy, Ковалюк, Богдан Павлович, Нікіфоров, Юрій Миколайович, Скоренький, Юрій Любомирович   +3 more
core  

Mono‐dimensional, two‐dimensional and Doppler echocardiographic measurements in healthy Standardbred neonatal foals in the first 5 days of life

Equine Veterinary Journal, EarlyView.
Abstract Background Bodyweight, age and breed influence the echocardiographic assessment of foals. There are no echocardiographic studies in Standardbred neonatal foals. Objectives To describe echocardiographic values for selected variables, evaluate intra‐ and inter‐observer variability and assess cardiac changes in the first 5 days of life in healthy
Fernanda Timbó D'el Rey Dantas, Giulia Forni, Gayle Hallowell, Carolina Castagnetti, Laura Menchetti, Giovanni Romito, Aliai Lanci, Jole Mariella, Francesca Freccero   +8 more
wiley   +1 more source

Hall current measuring apparatus having a series resistor for temperature compensation Patent [PDF]

, 1968
Current measurement by use of Hall effect ...
Hood, R. T.
core   +1 more source

Exploring More-Coherent Quantum Annealing

, 2018
In the quest to reboot computing, quantum annealing (QA) is an interesting candidate for a new capability. While it has not demonstrated an advantage over classical computing on a real-world application, many important regions of the QA design space have
Albash, Tameem, Basham, James I., Disseler, Steven, Ferguson, David, Hinkey, Robert, Lidar, Daniel A., Novikov, Sergey, Risinger, Andrew, Zick, Kenneth M.   +8 more
core   +1 more source

Tolerability and efficacy of chemosaturation in combination with systemic therapy for metastatic uveal melanoma

International Journal of Cancer, EarlyView.
What's New? Uveal melanoma is the most common primary intraocular cancer in adults, and up to half of patients develop metastatic disease, predominantly in the liver, where prognosis remains poor despite promising treatment options. In this study, the authors evaluated the safety and efficacy of administering systemic therapy within 40 days of liver ...
Patrick Kasteleiner, Gerd Grözinger, Jörg Schmehl, Lukas Flatz, Andrea Forschner   +4 more
wiley   +1 more source

Assessment of 4D flow MRI for quantification of left-to-right shunt in pediatric patients with ventricular septal defect: comparison with right heart catheterization

Frontiers in Cardiovascular Medicine
ObjectivesThe percentage of shunt fraction significantly impacts the management of patients with congenital shunts, influencing strategic choices such as surgical or interventional procedures.
Seyed Mohammad Zamani-Aliabadi, Salah D. Qanadli, Seyed Hasan Fatehi-Feyzabad, Mohsen Ghasemnezhad, Hamidreza Ghaemi, Arshid Azarine, Ali Mohammadzadeh, Ahmad Bitarafan-Rajabi, Hojjat Mortezaeian, Kiara Rezaei-Kalantari   +9 more
doaj   +1 more source

Magnetocardiography combined with machine learning for pulmonary hypertension detection and improved short‐term risk assessment

Interdisciplinary Medicine, EarlyView.
Magnetocardiography (MCG) enables non‐invasive mapping of cardiac magnetic fields. In this study, an MCG‐based machine learning model detects pulmonary hypertension with robust performance. Furthermore, MCG features may improve the accuracy of short‐term risk assessment.
Yuankun Qi, Jiaqi Liang, Kai Ma, Xiaoyu Hu, Yu Zhang, Xiaole Han, Dong Xu, Xu Zhang, Xiaopei Cui, Min Xiang, Hongyu Zhang, Jiancheng Fang   +11 more
wiley   +1 more source

A New Method of Transformer Short-Circuit Impedance Regulation Based on Magnetic Shunts

Energies
Short-circuit impedance is an important economic and technical index to test the cost, efficiency and operation safety of transformers. Increasing the short-circuit impedance of the transformer can reduce the influence of the transformer fault current on
Zhijun Ye, Hao Jia, Wei Cai, Wenhui Zeng
doaj   +1 more source