Results 11 to 20 of about 2,164,087 (267)

State of charge prediction for UAVs based on support vector machine

open access: yesThe Journal of Engineering, 2019
Unmanned aerial vehicle (UAV) is a power-driven aircraft that is unmanned and reusable. The purpose of this study is to accurately estimate the state of charge (SOC) of lithium-ion batteries for UAVs.
Kecheng Wei   +3 more
doaj   +1 more source

Secondary cell wall biosynthesis [PDF]

open access: yesNew Phytologist, 2018
Contents Summary 1703 I. Introduction 1703 II. Cellulose biosynthesis 1705 III. Xylan biosynthesis 1709 IV. Glucomannan biosynthesis 1713 V. Lignin biosynthesis 1714 VI. Concluding remarks 1717 Acknowledgements 1717 References 1717 SummarySecondary walls are synthesized in specialized cells, such as tracheary ...
Ruiqin Zhong   +2 more
openaire   +2 more sources

Droop control method in power converter system for balancing state-of-charge of energy storage units in EV

open access: yesThe Journal of Engineering, 2019
A proficient power management between proposed multiple battery units in an EV is entailed to achieve the prolonged lifespan of batteries and to impede these from overcharging and overburdening during operation.
Priyanka Jangir   +3 more
doaj   +1 more source

Predictive control model to manage power flow on a hybrid wind-photovoltaic and diesel microgeneration power plant with additional storage capacity

open access: yesIET Cyber-Physical Systems, 2018
This study proposes and evaluates a predictive control model for the management of the power flow in a hybrid microgeneration power plant with additional storage capacity. The plant integrates a photovoltaic array, a wind turbine, a diesel generator, and
António José Arsénio dos Santos Costa   +3 more
doaj   +1 more source

Battery swapping station for electric vehicles: opportunities and challenges

open access: yesIET Smart Grid, 2020
In contemporary days, the research and development enterprises have been focusing to design intelligently the battery swap station (BSS) architecture having the prospects of providing a consistent platform for the successful installation of the large ...
Furkan Ahmad   +4 more
doaj   +1 more source

Reconstitution of a Secondary Cell Wall in a Secondary Cell Wall-Deficient Arabidopsis Mutant [PDF]

open access: yesPlant and Cell Physiology, 2014
The secondary cell wall constitutes a rigid frame of cells in plant tissues where rigidity is required. Deposition of the secondary cell wall in fiber cells contributes to the production of wood in woody plants. The secondary cell wall is assembled through co-operative activities of many enzymes, and their gene expression is precisely regulated by a ...
Sakamoto, Shingo, Mitsuda, Nobutaka
openaire   +2 more sources

The cell biology of secondary cell wall biosynthesis [PDF]

open access: yesAnnals of Botany, 2018
Secondary cell walls (SCWs) form the architecture of terrestrial plant biomass. They reinforce tracheary elements and strengthen fibres to permit upright growth and the formation of forest canopies. The cells that synthesize a strong, thick SCW around their protoplast must undergo a dramatic commitment to cellulose, hemicellulose and lignin production ...
Miranda J, Meents   +2 more
openaire   +2 more sources

Impact of EV charging/discharging strategies on the optimal operation of islanded microgrid

open access: yesThe Journal of Engineering, 2019
This work aims to investigate the impact of electric vehicles (EVs) charging/discharging strategies on the optimal operation of islanded microgrid (MG).
Tanuj Rawat   +2 more
doaj   +1 more source

Secondary Behavior of Drivers on Cell Phones [PDF]

open access: yesTraffic Injury Prevention, 2015
Objectives: The objective of this study was to determine whether cell phone use by drivers leads to changes in the frequency of other types of potentially distracting behavior. There were 2 main questions of interest: (1) As each driver changes cell phone use, does he or she change the amount of driving time spent on other distracting behavior?
Charles M, Farmer   +3 more
openaire   +2 more sources

Microgrid tie-line power fluctuation mitigation with virtual energy storage

open access: yesThe Journal of Engineering, 2019
There is a large amount of controllable loads in the microgrid. They can be described as virtual energy storage to participate in microgrid tie-line power fluctuation mitigation.
Yushu Sun   +4 more
doaj   +1 more source

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