Results 81 to 90 of about 1,096,766 (315)

A classical control approach to the power management of an all-electric hybrid vehicle. [PDF]

open access: yes, 2009
Modern hybrid electric vehicles (HEVs) often employ all-electric powertrains that utilise hybrid sources of power and energy; such as batteries, fuel cells and ultracapacitors.
Marco, James, Vaughan, Nicholas D.
core   +1 more source

Wearable All‐Fabric Hybrid Energy Harvester to Simultaneously Harvest Radiofrequency and Triboelectric Energy

open access: yesAdvanced Science
Distributed micro‐energy harvesting devices offer the flexibility, sustainability, and multi‐scenario applicability that will be critical to wearable electronic products in the Internet of Things.
Zhenghao Kou   +5 more
doaj   +1 more source

The Development of a Reduced-Scale Laboratory for the Study of Solutions for Microgrids

open access: yesEnergies
The integration of renewable energy sources is crucial for achieving sustainability and environmental preservation. However, their intermittent nature poses challenges to electrical system stability, requiring robust integration strategies.
Bruno Pinto Braga Guimaraes   +9 more
doaj   +1 more source

Dynamic Voltage-Frequency and Workload Joint Scaling Power Management for Energy Harvesting Multi-Core WSN Node SoC

open access: yesSensors, 2017
This paper proposes a scheduling and power management solution for energy harvesting heterogeneous multi-core WSN node SoC such that the system continues to operate perennially and uses the harvested energy efficiently.
Xiangyu Li, Nijie Xie, Xinyue Tian
doaj   +1 more source

Value of MRI Outcomes for Preventive and Early‐Stage Trials in Spinocerebellar Ataxias 1 and 3

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To examine the value of MRI outcomes as endpoints for preventive and early‐stage trials of two polyglutamine spinocerebellar ataxias (SCAs). Methods A cohort of 100 participants (23 SCA1, 63 SCA3, median Scale for the Assessment and Rating of Ataxia (SARA) score = 5, 42% preataxic, and 14 gene‐negative controls) was scanned at 3T up ...
Thiago J. R. Rezende   +26 more
wiley   +1 more source

Pareto-Based Power Management for Reconfigurable Multi-Point Multi-Power EV Charging Stations

open access: yesEnergies
The increasing adoption of electric vehicles (EVs) is driving the need for more efficient, scalable, and flexible charging infrastructures. Among the most promising solutions are reconfigurable multi-point multi-power (MPMP) charging stations, which ...
Adolfo Dannier   +3 more
doaj   +1 more source

Predictive Power Management for Wind Powered Wireless Sensor Node

open access: yesFuture Internet, 2018
A conventional Wireless Sensor Network (WSN) cannot have an infinite lifetime without a battery recharge or replacement. Energy Harvesting (EH), from environmental energy sources, is a promising technology to provide sustainable powering for a WSN.
Yin Wu, Bowen Li, Fuquan Zhang
doaj   +1 more source

Functional and Structural Evidence of Neurofluid Circuit Aberrations in Huntington Disease

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Disrupted neurofluid regulation may contribute to neurodegeneration in Huntington disease (HD). Because neurofluid pathways influence waste clearance, inflammation, and the distribution of central nervous system (CNS)–delivered therapeutics, understanding their dysfunction is increasingly important as targeted treatments emerge.
Kilian Hett   +8 more
wiley   +1 more source

Power Management in Wireless Sensor Networks

open access: yes, 2007
One of the unique characteristics of wireless sensor networks (WSNs) is that sensor nodes have very constrained resources. Typical sensor nodes have lower computing power, communication bandwidth, and smaller memory than other wireless devices, and ...
Yoon, Suyoung
core  

Secure Internet of Things Device with Single-Channel Communication for Resource-Constrained Applications

open access: yesEngineering Proceedings
Internet of Things (IoT) devices are being utilized in large numbers in various applications, ranging from healthcare, manufacturing, and home automation to manufacturing, etc.
Ankur Gupta, Sahil Sawhney, Suhaib Ahmed
doaj   +1 more source

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