Results 11 to 20 of about 17,263,930 (338)

State-Space Based Network Topology Identification [PDF]

open access: yes2020 28th European Signal Processing Conference (EUSIPCO), 2021
In this work, we explore the state-space formulation of network processes to recover the underlying structure of the network (local connections). To do so, we employ subspace techniques borrowed from system identification literature and extend them to the network topology inference problem.
Coutino, Mario (author)   +3 more
openaire   +3 more sources

Research on State Recognition Technology of Elevator Traction Machine Based on Modulation Feature Extraction

open access: yesSensors, 2022
Vibration signal analysis of the traction machine is an important part of the current rotating machinery state recognition technology, and its feature extraction is the most critical step.
Dongyang Li, Jianyi Yang, Yong Liu
doaj   +1 more source

Detection of Centistes sp. (Hymenoptera, Braconidae) from intercepted Diabrotica undecimpunctata (Coleoptera, Chrysomelidae) using CO1 DNA barcodes and larval morphology [PDF]

open access: yesJournal of Hymenoptera Research, 2022
Globalized trade has resulted in the incidental translocation of numerous insect species, some of which have become invasive in their expanded ranges. While rigorous inspection programs are a regular part of commodity importation, rarely if ever are the ...
Christina R. Wilson   +3 more
doaj   +3 more sources

Recognition and Analysis of Sports on Mental Health Based on Deep Learning

open access: yesFrontiers in Psychology, 2022
This paper presents the purpose of sport recognition of mental health for users and analyzes and studies the recognition of mental health by sports based on deep learning.
LingSong Li, HaiXia Li
doaj   +1 more source

Pin Bolt State Identification Using Cascaded Object Detection Networks

open access: yesFrontiers in Energy Research, 2022
Unmanned aerial vehicle-based transmission line inspections produce a large number of photos; significant manpower and time are required to inspect the abnormalities and faults in such photos.
Yaocheng Li   +4 more
semanticscholar   +1 more source

Use of Dynamic Time Warping for Description of Combustion Process in a Biomass Boiler

open access: yesActa Technologica Agriculturae, 2022
The efficient biomass energy use is a key prerequisite for the implementation of renewable energy development strategies on a regional level. For the highly efficient energy use in the combustion process, it is necessary to properly regulate the process ...
Kucín Martin   +3 more
doaj   +1 more source

A state recognition method for substation protection plate based on HSI color characteristics

open access: yesZhejiang dianli, 2023
The process of identifying substation protection plates faces challenges due to the complex lighting factors that are often inadequately considered. Furthermore, connected domain adhesion during image segmentation tends to be overlooked.
YIN Zhimin   +6 more
doaj   +1 more source

Data-Driven Fault Diagnosis for Automotive PEMFC Systems Based on the Steady-State Identification

open access: yesEnergies, 2021
Data-driven diagnosis methods for faults of proton exchange membrane fuel cell (PEMFC) systems can diagnose faults through the state variable data collected during the operation of the PEMFC system.
Ying Tian, Qiang Zou, Jin Han
semanticscholar   +1 more source

An Adaptive Fusion Convolutional Denoising Network and Its Application to the Fault Diagnosis of Shore Bridge Lift Gearbox

open access: yesMachines, 2022
Traditional fault diagnosis methods are limited in the condition detection of shore bridge lifting gearboxes due to their limited ability to extract signal features and their sensitivity to noise.
Rongqiang Zhao, Xiong Hu
doaj   +1 more source

Quantum pure-state identification [PDF]

open access: yesPhysical Review A, 2005
7 pages, v2: typos corrected, journal ...
Hayashi, A., Horibe, M., Hashimoto, T.
openaire   +2 more sources

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