Results 21 to 30 of about 232,426 (313)

Physical geography and closed loop recycling

Hungarian Geographical Bulletin, 2015
There is a growing body of research projects spanning over three decades that have provided insights into the concept of waste management, a topic standing in the focal point of environmental issues. In this paper, the 'SHASEA Project,' 'BORASSUS Project,
Michael A. Fullen
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Virtual tracking control of underwater vehicles based on error injection and adaptive gain

IET Control Theory & Applications, 2021
An improved virtual tracking control scheme is proposed based on error injection and adaptive gain for underwater vehicles in the presence of a large initial tracking error and external disturbances.
Xing Liu, Mingjun Zhang, Feng Yao, Baoji Yin   +3 more
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Closed Loop Transient Response from the Open Loop Frequency Response

Measurement + Control, 1978
A method is shown for relating the closed loop transient response to the open loop frequency response, which is based on the use of the contour of constant closed loop phase angle, α = −90°.
E.C. Hind
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Performance of a hybrid ground source heat pump system with open-loop and closed-loop ground heat exchangers [PDF]

E3S Web of Conferences
Ground source heat pump (GSHP) systems have gained attention as high-efficiency heat sources because they utilize relatively stable ground temperatures through ground heat exchangers (GHX).
Choi Minyoung, Lee Soo-Jin, Park Min-Geon, Hong Suyeon, Jeong Jae-Weon   +4 more
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Computation and Control System for Principle Prototype of Optical Synthetic Aperture [PDF]

Jisuanji gongcheng, 2019
According to the performance and functional requirements of the principle prototype of optical synthetic aperture,a computation and control system composed of Field Programmable Gate Array(FPGA) and Digital Signal Processor(DSP) is designed.The FPGA is ...
XUE Jianwei, JIANG Aimin
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Personalized Antihypertensive Treatment Optimization With Smartphone‐Enabled Remote Precision Dosing of Amlodipine During the COVID‐19 Pandemic (PERSONAL‐CovidBP Trial)

Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease
Background The objective of the PERSONAL‐CovidBP (Personalised Electronic Record Supported Optimisation When Alone for Patients With Hypertension: Pilot Study for Remote Medical Management of Hypertension During the COVID‐19 Pandemic) trial was to assess
David J. Collier, Mike Taylor, Thomas Godec, Julian Shiel, Rebecca James, Yasmin Chowdury, Patrizia Ebano, Vivienne Monk, Mital Patel, Jane Pheby, Ruby Pheby, Amanda Foubister, Clovel David, Manish Saxena, Leanne Richardson, James Siddle, Gregor Timlin, Paul Goldsmith, Nicholas Deeming, Neil R. Poulter, Rhian Gabe, Richard J. McManus, Mark J. Caulfield   +22 more
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Advances in closed-loop deep brain stimulation devices

Journal of NeuroEngineering and Rehabilitation, 2017
Background Millions of patients around the world are affected by neurological and psychiatric disorders. Deep brain stimulation (DBS) is a device-based therapy that could have fewer side-effects and higher efficiencies in drug-resistant patients compared
Mahboubeh Parastarfeizabadi, Abbas Z. Kouzani   +1 more
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Closed-loop superconducting materials discovery

npj Computational Materials, 2023
Discovery of novel materials is slow but necessary for societal progress. Here, we demonstrate a closed-loop machine learning (ML) approach to rapidly explore a large materials search space, accelerating the intentional discovery of superconducting ...
Elizabeth A. Pogue, Alexander New, Kyle McElroy, Nam Q. Le, Michael J. Pekala, Ian McCue, Eddie Gienger, Janna Domenico, Elizabeth Hedrick, Tyrel M. McQueen, Brandon Wilfong, Christine D. Piatko, Christopher R. Ratto, Andrew Lennon, Christine Chung, Timothy Montalbano, Gregory Bassen, Christopher D. Stiles   +17 more
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Practical Closed-Loop Strategies for Deep Brain Stimulation: Lessons From Chronic Pain

Frontiers in Neuroscience, 2021
Deep brain stimulation (DBS) is a plausible therapy for various neuropsychiatric disorders, though continuous tonic stimulation without regard to underlying physiology (open-loop) has had variable success.
Jordan Prosky, Jordan Prosky, Jackson Cagle, Kristin K. Sellers, Kristin K. Sellers, Ro’ee Gilron, Cora de Hemptinne, Cora de Hemptinne, Ashlyn Schmitgen, Ashlyn Schmitgen, Philip A. Starr, Philip A. Starr, Philip A. Starr, Edward F. Chang, Edward F. Chang, Edward F. Chang, Prasad Shirvalkar, Prasad Shirvalkar, Prasad Shirvalkar, Prasad Shirvalkar   +19 more
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A novel intelligent approach for infection protection using a multidisciplinary collaboration in regional general hospitals

Scientific Reports
Hospital-acquired infections (HAIs) pose a severe and pervasive threat to patient safety and impose immense pressure on medical resources. These infections often occur during the treatment of other problems due to prolonged hospital stays and can lead to
Xiaoyan Yuan, Peng Wang, Jiwen Liu
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