Results 81 to 90 of about 2,010,715 (317)

Adaptive and Robust Sliding Mode Position Control of IPMSM Drives

Advances in Electrical and Computer Engineering, 2017
This paper proposes an adaptive and robust sliding mode control (SMC) for the position control of Interior Permanent Magnet Synchronous Motor (IPMSM) drives.
ZAKY, M., SHABAN, S., FETOUH, T.
doaj   +1 more source

Therapeutic Apheresis in Nigeria: A Multi‐Center Summary of Abstracts From the Inaugural Nigerian Society for Apheresis Scientific Meeting

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Therapeutic apheresis (TA) is an established treatment modality for hematologic, neurologic, and immunologic disorders, yet access remains severely limited in sub‐Saharan Africa. Donor apheresis, including platelet apheresis collection from healthy donors, represents an important complementary modality supporting blood product ...
Nosa Bazuaye, Chimezie Okwuonu, Evelyn Idam, Folasade Adelekan‐Popoola, Shakirat Gold‐Olufadi, Olufunto Olufela Kalejaiye, Abdullateef Ogala, Zinnah Aloziem, Blossom Amamchukwu, Patience Elimia, Mkpoikanabasi Obot‐Obot, Henry Mbakwe, Praises Maduagwuna, Olatunji Akinrodoye, Chiamaka Anyanwu, Benjamin Anyanwu, Adedamola Akinsiku, Oluwatoyin A. Akinsiku, Muzamil O. Hassan, Fatiu A. Arogundade, Olalekan E. Ojo, Homayemem Weli, Jesupelumi Adenihun, Aderemi Adelaja, Ebun Bamgboye, Olalekan Olatise, Ade E. Faponle, Ayoola Odeyemi, Michael Muoka, Stephen Asaolu, Qudrat Busari, Blessing Dawudu, Michael Naiyeju, Rasheed A. Balogun   +33 more
wiley   +1 more source

Comparative Evaluation of Hemodiafiltration, Hemoperfusion, and Standard Hemodialysis on Efficacy, Inflammatory Control, Dialysis Adequacy, and Safety in End‐Stage Renal Disease: A Prospective Observational Study

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Chronic micro‐inflammation in patients with end‐stage renal disease (ESRD) is a significant driver of cardiovascular complications and diminished quality of life. While standard hemodialysis (SHD) effectively manages small‐molecule clearance, its ability to remove medium‐to‐large uremic toxins—the primary catalysts of systemic ...
Hongwei Zuo, Weisi Dai, Jie Mao, Mei Ye, Xingshan Lu, Xiaocui Zhang   +5 more
wiley   +1 more source

Stabilized Platform Control for the Dynamic Point-the-bit Rotary Steerable Drilling Tool

Shiyou jixie, 2017
The dynamic point-the-bit rotary steerable drilling tool is the most advanced automated drilling tool. The performance index of the stabilized platform installed inside the tool determines the steerable ability and guiding precision.
Wang Weiliang, Geng Yanfeng, Li Congran, Wang Kai, Si Jieru   +4 more
doaj  

Comprehensive Stable Control Strategy for a Typical Underactuated Manipulator Considering Several Uncertainties

Applied Sciences
This article proposes a comprehensive stable control strategy for the planar multi-link underactuated manipulator (PMLUM), considering several uncertainties.
Zixin Huang, Wei Wang, Ba Zeng, Chengsong Yu, Yaosheng Zhou   +4 more
doaj   +1 more source

Research on control strategies for ankle rehabilitation using parallel mechanism

Cognitive Computation and Systems, 2020
For patients with ankle injuries, rehabilitation training is an important and effective way to help patients restore their ankle complex's motor abilities.
Jianfeng Li, Wenpei Fan, Mingjie Dong, Xi Rong   +3 more
doaj   +1 more source

Enteropathogenic E. coli shows delayed attachment and host response in human jejunum organoid‐derived monolayers compared to HeLa cells

FEBS Letters, EarlyView.
Enteropathogenic E. coli (EPEC) infects the human intestinal epithelium, resulting in severe illness and diarrhoea. In this study, we compared the infection of cancer‐derived cell lines with human organoid‐derived models of the small intestine. We observed a delayed in attachment, inflammation and cell death on primary cells, indicating that host ...
Mastura Neyazi, Pilar Samperio Ventayol, Natalie Burkard, Nicolas Schlegel, Carmen Aguilar, Sina Bartfeld   +5 more
wiley   +1 more source

Improved rotor position determination for a sensorless star-connected PMSM drive using Direct Flux Control

The Journal of Engineering, 2019
A technique for driving a star-connected PMSM without a position or speed sensor, which is known in the literature as Direct Flux Control (DFC), is described here.
Klaus Schuhmacher, Emanuele Grasso, Matthias Nienhaus   +2 more
doaj   +1 more source

Reciprocal control of viral infection and phosphoinositide dynamics

FEBS Letters, EarlyView.
Phosphoinositides, although scarce, regulate key cellular processes, including membrane dynamics and signaling. Viruses exploit these lipids to support their entry, replication, assembly, and egress. The central role of phosphoinositides in infection highlights phosphoinositide metabolism as a promising antiviral target.
Marie Déborah Bancilhon, Bruno Mesmin
wiley   +1 more source

Instantaneous-model Impedance Control Based on Hybrid Position Controller

, 2017
Since the complementary characteristics of Impedance/Admittance Control and the low-controllability in singular configuration, this kind of compliant method is less likely to be uniformly used in diversified-tasks and unstructured surroundings. For these
Jiang Y(姜勇), Tan XW(谈晓伟), Zhang, Hongzhao   +2 more
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