Results 11 to 20 of about 4,372 (214)

Terminal power control method of power line carrier communication network based on adaptive hash function

open access: yesDianxin kexue, 2023
In the control of network terminal power, due to the overall low analysis of network state, the adaptive regulation ability of communication network terminal power is poor.Therefore, the power line carrier communication network terminal power control ...
Hong XUE   +4 more
doaj   +2 more sources

First Detection of Microcystin-LR in the Amazon River at the Drinking Water Treatment Plant of the Municipality of Macapá, Brazil

open access: yesToxins, 2019
Human poisoning by microcystin has been recorded in many countries, including Brazil, where fatal cases have already occurred. The Amazon River is the main source of drinking water in municipalities such as Macapá, where there is no monitoring of ...
Elane D.C. Oliveira   +7 more
doaj   +1 more source

Calculation of main circuit steady state parameters for S-MTDC transmission systems

open access: yesThe Journal of Engineering, 2019
Multi-terminal high voltage direct current (MTDC) has many features including multiple sending ends, multiple receiving ends, and high transmission capacity. These make it highly competitive in both technical and economic terms.
Shiyou Yu, Jun Wen, Jiaqi Li, Helin Liu
doaj   +1 more source

Analisis Bad Measurement RTU Dengan Menggunakan State Estimasi

open access: yesProtek: Jurnal Ilmiah Teknik Elektro, 2020
Penelitian ini bertujuan menganalisis hasil pengukuran Remote Terminal Unit (RTU), dan Mendeteksi bad measurement pada bus. Penelitian ini dilaksanakan di PT. PLN (Persero) Wilayah SULSEL pada Area Pengatur danPembagi Beban (AP2B).
Muh Rais
doaj   +1 more source

A storage space allocation algorithm for export containers in automated container terminals [PDF]

open access: yesJisuanji gongcheng, 2019
Storage space allocation of export containers in an automated container terminal is a hard problem in terminal operation.To address the problem of space allocation for export containers in terminals with the transfer row,a double-state multi-stage ...
LI Suikai,LI Yitao,SUN Weiwei,QIN Tao,HUANG Xiusong
doaj   +1 more source

State Space Initiation for Blind Mobile Terminal Position Tracking

open access: yesEURASIP Journal on Advances in Signal Processing, 2007
Blind localization and tracking of mobile terminals in urban scenarios is an important requirement for offering new location-based services, handling emergency cases of nonsubscribed users, public safety, countering IEDs, and so forth.
Reiner Thomä   +3 more
doaj   +1 more source

Comparative Analysis of Palliative Sedation and Euthanasia - a literature review

open access: yesJournal of Education, Health and Sport
Introduction and purpose: Palliative care is designed to ensure proper comfort in living and dying, primarily by alleviating suffering in patients for whom medical interventions have proved ineffective.
Artur Bednarski   +10 more
doaj   +1 more source

Edge states in rationally terminated honeycomb structures

open access: yesProceedings of the National Academy of Sciences, 2022
Consider the tight binding model of graphene, sharply terminated along an edge l parallel to a direction of translational symmetry of the underlying period lattice. We classify such edges l into those of “zigzag type” and those of “armchair type,” generalizing the classical zigzag and armchair edges.
Fefferman, Charles   +2 more
openaire   +4 more sources

Study on Stochastic Linear Quadratic Optimal Control with Quadratic and Mixed Terminal State Constraints

open access: yesJournal of Applied Mathematics, 2013
This paper studies the indefinite stochastic LQ control problem with quadratic and mixed terminal state equality constraints, which can be transformed into a mathematical programming problem.
Yang Hongli
doaj   +1 more source

Container Terminal Berth-Quay Crane Capacity Planning Based on Markov Chain

open access: yesPromet (Zagreb), 2021
This paper constructs a berth-quay crane capacity planning model with the lowest average daily cost in the container terminal, and analyzes the influence of the number of berths and quay cranes on the terminal operation.
Meixian Jiang   +3 more
doaj   +1 more source

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