Results 31 to 40 of about 88 (84)

V/f SPEED CONTROL OF FIVE-PHASE PERMANENT MAGNET SYNCHRONOUS MOTOR FED BY INDIRECT MATRIX CONVERTER WITH CARRIER-BASED PWM

Journal of Engineering and Sustainable Development, 2019
This paper presents the V/f method to control the speed of five phase Permanent Magnet Synchronous Motor (PMSM). The Indirect Matrix Converter (IMC) is used to supply the five-phase PMSM from three-phase AC voltages source. The carrier-based PWM (CBPWM)
Turki Khawish Hassan, Zainab Mahmood Abed   +1 more
doaj  

Ions as Architects of DNA Nanostructures: Mechanisms, Simulations, and Technological Frontiers

Small Structures, Volume 7, Issue 3, March 2026.
Ions are not merely passive electrolytes but active regulators of DNA nanostructures. This review shows how ion valence, hydration, and specificity govern electrostatic screening, correlation, and confinement, enabling DNA origami, metallized DNA, nanopores, hydrogels, DNAzymes, molecular machines, and energy devices through integrated experimental and
Sergiy Perepelytsya, Dmytro Piatnytskyi, Tetiana Bubon, Narcis Cibotariu, Aatto Laaksonen, Francesca Mocci   +5 more
wiley   +1 more source

A Spread-Spectrum Modulation Scheme for a 3 × 6 Indirect Matrix Converter Based on a Current Ripple Model

Energies
Focused on addressing harmonic suppression in multiphase indirect matrix converters (IMCs), this study explores spread-spectrum modulation technology through ripple analysis calculations.
Zhanqing Zhou, Lingyue Xue, Chen Li, Qiang Geng   +3 more
doaj   +1 more source

Trojan Horse Strategy: How Biomimetic Nanomedicine Remodels the Tumor Microenvironment

Advanced Science, Volume 13, Issue 10, 18 February 2026.
This review focuses on biomimetic nanomedicines for tumor microenvironment (TME) remodeling, covering their diverse biomimetic types, design principles, and mechanisms of immune cell reprogramming and reversal of immunosuppressive microenvironments, with particular emphasis on their application in synergistic immunotherapy.
Wanrong Wang, Siqi Mu, Juan Zhang, Guisong Shan, Xueqian Li, Ran Wang, Tao Guo, Xiaoyan He   +7 more
wiley   +1 more source

A High‐Precision and Robust Geometric Relationships‐Inspired Neural Network for the Inverse Kinematic Modeling of the Tendon‐Actuated Continuum Manipulator

Advanced Intelligent Systems, Volume 8, Issue 1, January 2026.
An online learning control framework with a data cache pool based on a constant‐curvature model inspired neural network (CCMINN) model to obtain the inverse kinematics model of tendon‐actuated continuum manipulators is proposed. Combining the fast‐converging CCMINN with an online learning control framework enables high‐precision and highly robust ...
Jinyu Duan, Jianxiong Hao, Pengyu Du, Bo Zhang, Zhiqiang Zhang, Chaoyang Shi   +5 more
wiley   +1 more source

Advances and Applications of Spatial Proteomics: From Organellar Maps to Clinical Translation

ChemBioChem, Volume 27, Issue 1, January 2026.
Spatial proteomics provides high‐resolution maps of protein localization and trafficking by combining advanced mass spectrometry with complementary imaging and computational tools. Emerging low‐input and automated workflows are expanding its applicability to challenging clinical samples, supporting mechanistic disease research and biomarker discovery ...
Chiara Bernardini, Maike Däther, Franziska R. Traube   +2 more
wiley   +1 more source

Computer‐aided prediction of growth in vestibular schwannomas based on both structural and dynamic contrast‐enhanced MR imaging

Medical Physics, Volume 53, Issue 1, January 2026.
Abstract Background Vestibular schwannomas (VS) are benign intracranial tumors in the cerebellopontine angle. For most small‐sized and medium‐sized tumors, a wait‐and‐scan (W&S) approach is employed, since active treatment does not necessarily lead to symptom alleviation and up to 60% of VS tumors remain stable or regress during their natural course ...
Stefan Cornelissen, Sammy M. Schouten, Daniel Lewis, Ka‐Loh Li, Xiaoping Zhu, Marnix C. Maas, Sjoert Pegge, Thijs T. G. Jansen, Jef J. S. Mulder, Patrick P. J. H. Langenhuizen, Andrew T. King, Jeroen B. Verheul, Henricus P. M. Kunst, Peter H. N. De With   +13 more
wiley   +1 more source

Crosstalk Between Cancer‐Associated Fibroblasts and Immune Cells: Mechanisms and Therapeutic Implications

MedComm – Oncology, Volume 4, Issue 4, December 2025.
Cancer‐associated fibroblasts (CAFs) are widely engaged in tumor progression in the tumor microenvironment. CAFs interact actively with immunocytes including tumor‐associated macrophages, T cells, neutrophils, and NK cells in a positive‐feedback loop to sculpt tumor immune microenvironment and participate in tumor activities and antitumor therapy ...
Ya Li, Xingpeng Di, Jiawei Chen, Jingwen Wei, Tianyue Li, Kunjie Wang, Banghua Liao, Deyi Luo   +7 more
wiley   +1 more source

GA-Based Optimal LQR Controller to Improve LVRT Capability of DFIG Wind Turbines

Iranian Journal of Electrical and Electronic Engineering, 2013
Nowadays, the doubly-fed induction generators (DFIGs) based wind turbines (WTs) are the dominant type of WTs connected to grid. Traditionally the back-to-back converters are used to control the DFIGs.
R. Ghazi, A. Khajeh
doaj  

A Real-Time Thermal Sensor System for Quantifying the Inhibitory Effect of Antimicrobial Peptides on Bacterial Adhesion and Biofilm Formation. [PDF]

Sensors (Basel), 2021
Wieland T, Assmann J, Bethe A, Fidelak C, Gmoser H, Janßen T, Kotthaus K, Lübke-Becker A, Wieler LH, Urban GA.   +9 more
europepmc   +1 more source