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Konstantinos P. Pagkalos, Orfeas Panetas-Felouris and Spyridon Vlassis
In this work, a first-order low-pass filter is proposed as suitable for time-mode PWM signal processing. In time-mode PWM signal processing, the pulse width of a rectangular pulse is the processing variable. The filter is constructed using basic time-mod...
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Guangyuan Zhong, Hongwen Li, Jin He, Qingjie Wang, Caiyun Lu, Chao Wang, Zhenwei Tong, Dandan Cui and Dong He
To solve the problem of low straw-cutting efficiency of single-disc openers of no-till planters under conditions of high soil moisture content, a single-disc furrowing and straw-cutting device was designed based on the support-cutting principle. To impro...
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Graham Brewer
There are times when a new editor ponders the iron triangle of quality submissions, readership, and citations, and how to improve them. It was during such a musing that a colleague from UTS/OJS pointed out that this journal had produced a suite of highly...
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Frank Mattern, Andreas Scharf, Abdul Razak Al-Sayigh, Nada Al-Wahaibi, Laura Galluccio, Gianluca Frijia and Mazin Al-Salmani
The study improves the understanding of the basal part of the Eocene Seeb Formation of Oman, informally known as ?Unit 1?, in terms of microfacies, lithostratigraphy and shale migration within the context of regional tectonics. We logged four sections be...
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Junjun Li, Jingyu Yang, Bowei Xu, Wenjun Yin, Yongsheng Yang, Junfeng Wu, Ye Zhou and Yi Shen
Yard handling is an important part of port logistics and affects the overall efficiency of the container port. The yard crane scheduling is affected by various external factors. For example, the dynamic cut-off time makes the release time of yard cranes ...
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Haoxiang Su, Zhenghong Dong, Lihao Liu and Lurui Xia
The traversal inspection of satellites in satellite constellations or geosynchronous orbits has been a focus of research. A large number of variable orbit requirements in the ?single-to-single? mode severely affects the efficiency of inspections. To addr...
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Jianjun Huang, Guoping Chen and Ryan J. Lowe
When the fundamental natural frequency of marine structures is comparable to the dominant frequency of incident waves, the response of the load on the structure will be amplified. Accurately quantifying how wave loads can be amplified by incident wave co...
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Anis Malekzadeh, Assef Zare, Mahdi Yaghoobi and Roohallah Alizadehsani
This paper proposes a new method for epileptic seizure detection in electroencephalography (EEG) signals using nonlinear features based on fractal dimension (FD) and a deep learning (DL) model. Firstly, Bonn and Freiburg datasets were used to perform exp...
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Andrius Apsega, Liudvikas Petrauskas, Vidmantas Alekna, Kristina Daunoraviciene, Viktorija Sevcenko, Asta Mastaviciute, Dovydas Vitkus, Marija Tamulaitiene and Julius Griskevicius
Background and objectives: One of the greatest challenges facing the healthcare of the aging population is frailty. There is growing scientific evidence that gait assessment using wearable sensors could be used for prefrailty and frailty screening. The p...
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Daniel Tischer
Pág. Finance an - 33
This essay explores the organisational character of Facebook?s Libra currency by undertaking a critical reading of documents published by the Libra Association. Drawing on the conceptual work of Marilyn Strathern and Michel Serres, it illustrates how own...
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