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🔍 theoretical 📂 Engineering 📄 Peer-Reviewed
Showing 60 results for "theoretical" in Engineering · Peer-Reviewed
Engineering Peer-Reviewed PDF DOI

An Active and Reactive Power Controller for Battery Energy Storage System in Microgrids

Jun-Ting Gao, Chang-Heng Shih, Chun-Wei Lee, Kuo-Yuan Lo · 2022

Battery energy storage systems (BESS) are widely used for renewable energy applications, especially in stabilizing the power system with ancillary services. The objective of this paper is to propose a…

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Engineering Peer-Reviewed PDF DOI

Low Complexity Correlation Power Analysis by Combining Power Trace Biasing and Correlation Distribution Techniques

Ngoc-Tuan Do, Van-Phuc Hoang, Cong-Kha Pham · 2022

Side channel attack (SCA) is a class of crypt-analytic attacks for security evaluation of cryptographic and embedded microprocessor implementations. Among several SCA approaches, the correlation power…

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Engineering Peer-Reviewed PDF DOI

Effect of Additional Transmitting Coils on Transfer Distance in Multiple-Transmitter Wireless Power Transfer System

Seon-Jae Jeon, Dong-Wook Seo · 2022

Wireless power transfer (WPT) technology has been widely introduced and developed over the past few years. Nevertheless, the basic WPT configuration using one transmitting (Tx) coil and one receiving …

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Engineering Peer-Reviewed PDF DOI

Robotics in Simulated COVID-19 Patient Room for Health Care Worker Effector Tasks: Preliminary, Feasibility Experiments.

W David Freeman, Devang K Sanghavi, Masood S Sarab, Mary S Kindred, Elizabeth M Dieck, Suzanne M Brown, Tom Szambelan, Justin Doty, Brendan Ball, Heidi M Felix, Jesse C Dove, Jorge M Mallea, Christy Soares, Leslie V Simon · 2021

The coronavirus disease 2019 (COVID-19) pandemic has strained health care systems and personal protective equipment (PPE) supplies globally. We hypothesized that a collaborative robot system could per…

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Engineering Peer-Reviewed PDF DOI

Modelling Internet of things (IoT)-driven global sustainability in multi-tier agri-food supply chain under natural epidemic outbreaks.

Sanjeev Yadav, Sunil Luthra, Dixit Garg · 2021

Epidemic outbreak (COVID-19, SARS-CoV-2) is an exceptional scenario of agri-food supply chain (AFSC) risk at the globalised level which is characterised by logistics' network breakdown (ripple effects…

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Engineering Peer-Reviewed PDF DOI

Analysis of Sensor-Based Real-Time Balancing of Humanoid Robots on Inclined Surfaces

Sunandan Dutta, Tapas Kumar Maiti, Mitiko Miura-Mattausch, Yoshihiro Ochi, Naoto Yorino, Hans Jurgen Mattausch · 2020

An experimental and theoretical study of real-time robot balancing on inclined surfaces with electrical feedback circuitry is presented. Force sensors are experimentally shown to extend the sustainabi…

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Engineering Peer-Reviewed PDF DOI

Circuit Model of Parallel Corrugated Transmission Lines for Differential Signal Propagating in Microwave Band

Chia Ho Wu, Guobing Zhou, Jenh-Yih Juang, Qian Shen, Yun You, Jinhua Yan, Linfang Shen, Hang Zhang, Yu Wu, Fangming Zhu, Chin Chih Chang · 2020

A viable wide-band circuit model of parallel corrugated differential transmission line is established. By solving for the even- and odd-modes in this structured differential transmission line, the equ…

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Engineering Peer-Reviewed PDF DOI

Demand-Side Power Paradigm-Oriented Analysis of Reactive Electric Spring Stabilization Capabilities

Giuseppe Buja, Stefano Giacomuzzi, Qingsong Wang, Manuele Bertoluzzo · 2020

Electric Spring (ES) technique is a user-level solution developed to stabilize the supply voltage of a user under variations of the grid voltage. This paper analyzes the stabilization capabilities of …

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Engineering Peer-Reviewed PDF DOI

Solid-Electrolyte-Gated Graphene-Covered Metal-Insulator-Silicon-Insulator-Metal Waveguide With a Remarkably Large Modulation Depth

Yonghan Kim, Min-Suk Kwon · 2019

Silicon photonic modulators are an essential element in providing fast and massive connectivity to the data-centric world. Ever-increasing data usage requires them to be smaller, faster, and easier to…

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Engineering Peer-Reviewed PDF DOI

A Novel Control Method to Improve Current Regulation and Harmonics in Navigation Dimming Power Supply

Zhang Sun, Fan Wu, Weidong Jin, Jun Wang, Yunpu Wu, Xunbing Wu, Zhongjun Wei · 2019

Regulating the output current and reducing the harmonic distortion are key control problems in the airport navigation dimming power supply (DPS). In this study, a new method which could dynamically ad…

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Engineering Peer-Reviewed PDF DOI

Asymmetric Pulse Frequency Modulation With Constant On-Time for Series Resonant Converter in High-Voltage High-Power Applications

Guangfu Ning, Wu Chen · 2019

The series resonant converter (SRC), controlled by the traditional pulse frequency modulation (PFM) with constant on-time, can operate in discontinuous conduction mode (DCM) and is applicable for high…

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Engineering Peer-Reviewed PDF DOI

Power dissipation and time-averaged pressure in oscillating flow through a sudden area change.

 · 1970

Experiments on oscillating flow at the abrupt transition between a two-dimensional channel and essentially infinite space are presented. It is shown that phenomena associated with the transition are f…

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Engineering Peer-Reviewed PDF DOI

A theoretical framework for comparing noise characteristics of spectral, differential phase-contrast and spectral differential phase-contrast x-ray imaging.

 · 1970

Spectral and grating-based differential phase-contrast (DPC) x-ray imaging are two emerging technologies that offer additional information compared with conventional attenuation-based x-ray imaging. I…

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Engineering Peer-Reviewed PDF DOI

Phase retrieval using polychromatic illumination for transmission X-ray microscopy.

 · 1970

An alternative method for quantitative phase retrieval in a transmission X-ray microscope system at sub-50-nm resolution is presented. As an alternative to moving the sample in the beam direction in o…

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Engineering Peer-Reviewed PDF DOI

Comparing face processing strategies between typically-developed observers and observers with autism using sub-sampled-pixels presentation in response classification technique.

 · 1970

In the present study we modified the standard classification image method by subsampling visual stimuli to provide us with a technique capable of examining an individual's face-processing strategy in …

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Engineering Peer-Reviewed PDF DOI

Assessment of walking performance in robot-assisted gait training: a novel approach based on empirical data.

 · 1970

Motivation and voluntary drive of patients can be improved by applying biofeedback during robot-assisted rehabilitation trainings. Biofeedback systems were traditionally based on theoretical assumptio…

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Engineering Peer-Reviewed PDF DOI

An analytical comparison of the information in sorted and non-sorted cosine-tuned spike activity.

 · 1970

Spike sorting is a technologically expensive component of the signal processing chain required to interpret population spike activity acquired in a neuromotor prosthesis. No systematic analysis of the…

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Engineering Peer-Reviewed PDF DOI

Game-theoretic approach to joint transmitter adaptation and power control in wireless systems.

 · 1970

Game theory has emerged as a new mathematical tool in the analysis and design of wireless communication systems, being particularly useful in studying the interactions among adaptive transmitters that…

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Engineering Peer-Reviewed PDF DOI

Habitat suitability and movement corridors of grey wolf (Canis lupus) in Northern Pakistan.

 · 1970

Habitat suitability models are useful to understand species distribution and to guide management and conservation strategies. The grey wolf (Canis lupus) has been extirpated from most of its historic …

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Engineering Peer-Reviewed PDF DOI

Modeling and design of a cone-beam CT head scanner using task-based imaging performance optimization.

 · 1970

Detection of acute intracranial hemorrhage (ICH) is important for diagnosis and treatment of traumatic brain injury, stroke, postoperative bleeding, and other head and neck injuries. This paper detail…

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