Results 31 to 40 of about 489,183 (176)

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
doaj   +1 more source

Generic closed loop controller for power regulation in dual active bridge DC-DC converter with current stress minimization [PDF]

, 2018
This paper presents a comprehensive and generalized analysis of the bidirectional dual active bridge (DAB) DC/DC converter using triple phase shift (TPS) control to enable closed loop power regulation while minimizing current stress.
Abdelsalam, Ibrahim, Aboushady, Ahmed A., Ahmed, Khaled, Hebala, Osama M.   +3 more
core   +3 more sources

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
doaj   +1 more source

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
doaj   +1 more source

A Multi-Stage Real-Time Fast Search Method for Closed-Loop Paths Based on Grid Hierarchical Partitioning Characteristics

Energies, 2023
Prior to switching operations, the dispatch automation system is required to be able to search for closed-loop paths quickly in real time. In order to improve the efficiency of closed-loop path search, this paper proposes a multi-stage real-time fast ...
Dongying Zhang, Kai Yang, Wei Wang, Yunbin Zhou, Xiong Hua, Tianjun Liang, Kunhao Song   +6 more
doaj   +1 more source

Optimal Controller and Filter Realisations using Finite-precision, Floating- point Arithmetic. [PDF]

, 2005
The problem of reducing the fragility of digital controllers and filters implemented using finite-precision, floating-point arithmetic is considered.
Chen, Sheng, Gu, Da-Wei, Whidborne, James F., Wu, Jun   +3 more
core   +1 more source

Planetary Radio Interferometry and Doppler Experiment (PRIDE) Technique: a Test Case of the Mars Express Phobos Fly-by. 2. Doppler tracking: Formulation of observed and computed values, and noise budget [PDF]

, 2017
Context. Closed-loop Doppler data obtained by deep space tracking networks (e.g., NASA's DSN and ESA's Estrack) are routinely used for navigation and science applications.
Bocanegra-Bahamón, T. M., Calves, G. Molera, Cimo, G., Dirkx, D., Duev, D. A., Gurvits, L. I., Pogrebenko, S. V., Rosenblatt, P.   +7 more
core   +3 more sources

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
doaj   +1 more source

Analysis of Coordinated Pricing Model of Closed-Loop Supplying Chain Based on Game Theory in E-Commerce Environment

Journal of Mathematics, 2022
Although the research of closed-loop supply chains has attracted great attention and some research results have appeared, it has not formed a complete theoretical system.
Zhaoquan Zhou, Bin Gu
doaj   +1 more source

Closed-loop approach to thermodynamics

, 2016
We present the closed loop approach to linear nonequilibrium thermodynamics considering a generic heat engine dissipatively connected to two temperature baths.
Benenti, G., D'Angelo, Y., Goupil, C., Herbert, E., Lecoeur, Ph., Ouerdane, H.   +5 more
core   +3 more sources