Results 11 to 20 of about 535,352 (239)

Tracking Differentiator-Based Dual-Time-Scale Sliding Mode Control for Permanent Magnet Synchronous Motor

open access: yesShanghai Jiaotong Daxue xuebao
Due to the much faster response time of permanent magnet synchronous motor (PMSM) compared to mechanical dynamics, a tracking differentiator (TD)-based dual-time-scale sliding mode control (SMC) method is proposed.
CHE Zhiyuan, YU Haitao, PANG Yuyi, ZHANG Jiahui
doaj   +1 more source

Switch isotropic/anisotropic wettability via dual-scale rods

open access: yesAIP Advances, 2014
It is the first time to demonstrate the comparison of isotropic/anisotropic wettability between dual-scale micro-nano-rods and single-scale micro-rods.
Yang He   +4 more
doaj   +1 more source

State of charge estimation method for lithium-ion battery pack using BP-MDM-TEM

open access: yesFrontiers in Energy Research
Addressing the fluctuating core temperatures during series battery pack operation that cause inconsistency in pack battery characteristics, the paper introduces a Battery-Pack Mean Difference-Method With Thermal-Electrical Coupled Model (BP-MDM-TEM ...
Haiyan Yao   +7 more
doaj   +1 more source

A multiple length scale correlation operator for ocean data assimilation

open access: yesTellus: Series A, Dynamic Meteorology and Oceanography, 2016
Ocean data assimilation systems can take into account time and space scale variations by representing background error covariance functions with more complex shapes than the classical Gaussian function.
Isabelle Mirouze   +4 more
doaj   +1 more source

A hybrid MAC protocol for optimal channel allocation in large-scale wireless powered communication networks

open access: yesEURASIP Journal on Wireless Communications and Networking, 2018
This paper proposes a large-scale wireless powered communication network (WPCN), which consists of a hybrid access point (H-AP) and numerous nodes. The H-AP broadcasts energy to all nodes, and the nodes harvest the energy and then use the harvested ...
Sungryung Cho   +3 more
doaj   +1 more source

Similitude for the Dynamic Characteristics of Dual-Rotor System with Bolted Joints

open access: yesMathematics, 2021
The dual-rotor system has been widely used in aero-engines and has the characteristics of large axial size, the interaction between the high-pressure rotor and low-pressure rotor, and stiffness nonlinearity of bolted joints.
Lei Li   +5 more
doaj   +1 more source

Guidelines for Pediatric Radiotherapy Simulation: A Report From the Children's Oncology Group Radiation Oncology Discipline

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Pediatric radiation therapy presents unique challenges compared to adult treatments, including those of immobilization, potential need for sedation, and the critical importance of accurate, reproducible positioning. Additionally, heightened attention to imaging doses is necessary to minimize long‐term toxicity in survivors.
Parham Alaei   +17 more
wiley   +1 more source

ASSIST: Refinement of a Benefits Navigator Intervention Among Low‐Income Pediatric Oncology Families

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background/Objectives Children with cancer living in poverty experience worse survival and quality of life. Interventions connecting low‐income families to benefits (e.g., Supplemental Nutrition Assistance Program [SNAP] improve health outcomes; yet nearly 50% of SNAP‐eligible pediatric oncology families are unenrolled.
Puja J. Umaretiya   +11 more
wiley   +1 more source

Stable soliton dual-microcomb generation via sideband thermal compensation for spectroscopy

open access: yesFrontiers in Physics, 2022
Microcombs—generated by coherently pumping nonlinear microresonators—have emerged as a state-of-the-art scheme at the chip scale. Dual-comb spectroscopy (DCS) technology further takes advantage of the miniature system, and has been demonstrated as a ...
Runlin Miao   +7 more
doaj   +1 more source

Establishing an Apheresis Medicine Program in a Resource‐Constrained Setting: A 5‐Year Experience From Lagos, Nigeria

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Establishing a comprehensive apheresis medicine program in a resource‐constrained setting presents significant structural, financial, and logistical challenges. Despite the growing clinical importance of apheresis services globally, published experience from sub‐Saharan Africa remains sparse.
Folasade Adelekan‐Popoola   +4 more
wiley   +1 more source

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