Results 11 to 20 of about 6,971,876 (333)

Switching Quantum Reference Frames for Quantum Measurement [PDF]

open access: yesQuantum, 2020
Physical observation is made relative to a reference frame. A reference frame is essentially a quantum system given the universal validity of quantum mechanics. Thus, a quantum system must be described relative to a quantum reference frame (QRF). Further
Jianhao M. Yang
doaj   +1 more source

APPOINTER:Adaptive Network Telemetry Path Orchestration Method Based on Cooperative Migration Evolution [PDF]

open access: yesJisuanji kexue, 2023
The increasingly large,complex and high-speed network makes the traditional network measurement technology cannot meet the current demand of intelligent network control.As a new network measurement technology,network telemetry can provide fine-grained ...
HAO Bingwei, CUI Yunhe, QIAN Qing, SHEN Guowei, GUO Chun
doaj   +1 more source

Research on Blockchain Data Availability and Storage Scalability

open access: yesFuture Internet, 2023
Blockchain adopts a chain data structure, and the characteristics of blocks that can only be added and cannot be deleted make the total number of blocks accumulate over time, forcing resource-constrained nodes to become degraded nodes in order to ...
Honghao Si, Baoning Niu
doaj   +1 more source

Optimal placement of Phasor Measurement Unit considering System Observability Redundancy Index: case study of the Kenya power transmission network

open access: yesHeliyon, 2021
Modern power systems require advanced monitoring and control, a capability made possible by Phasor Measurement Units (PMUs) aided by synchrophasor technology.
E. Okendo, C. Wekesa, Michael Juma Saulo
semanticscholar   +1 more source

Distributed secure state estimation with a priori sparsity information

open access: yesIET Control Theory & Applications, 2022
This paper addresses the problem of distributed secure state estimation of a discrete‐time linear dynamical system in an adversarial environment. Much of the recent work on this problem has imposed redundancy requirements on measurement and communication
Takumi Shinohara, Toru Namerikawa
doaj   +1 more source

State estimation of distribution network based on hybrid measurement combined with multi-source asynchronous data

open access: yesEnergy Reports, 2022
At present, the redundancy of real-time measurement in distribution network is low and the mixed measurement is incompatible, Hybrid measurement combined with multi-source asynchronous data such as SCADASCADA/ smart distribution transformer information ...
Zhenjie Wu   +6 more
doaj   +1 more source

RaP: Redundancy-aware Video-language Pre-training for Text-Video Retrieval [PDF]

open access: yesConference on Empirical Methods in Natural Language Processing, 2022
Video language pre-training methods have mainly adopted sparse sampling techniques to alleviate the temporal redundancy of videos. Though effective, sparse sampling still suffers inter-modal redundancy: visual redundancy and textual redundancy.
Xing Wu   +5 more
semanticscholar   +1 more source

SCOREM: statistical consolidation of redundant expression measures [PDF]

open access: yesNucleic Acids Research, 2011
Many platforms for genome-wide analysis of gene expression contain 'redundant' measures for the same gene. For example, the most highly utilized platforms for gene expression microarrays, Affymetrix GeneChip® arrays, have as many as ten or more probe sets for some genes.
Schneider, Stephanie   +2 more
openaire   +2 more sources

Fault Detection of Landing Gear Retraction/Extension Hydraulic System Based on Bond Graph-Linear Fractional Transformation Technique and Interval Analytic Redundancy Relations

open access: yesApplied Sciences, 2022
Fault detection in the landing gear retraction/extension hydraulic system is difficult due to uncertainties in component parameters and sensor measurement values.
Yuyuan Cao   +5 more
doaj   +1 more source

An Improved OPP Problem Formulation for Distribution Grid Observability

open access: yesEnergies, 2018
Phasor measurement units (PMUs) are becoming popular and populating the power system grids rapidly due to their wide range of benefits and applications.
Md Shafiullah   +3 more
doaj   +1 more source

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