Results 11 to 20 of about 7,224,432 (309)

A Methodology for Simply Evaluating the Safety of a Passenger Ship Stability Using the Index for the Intact Stability Appraisal Module

open access: yesSensors, 2022
To evaluate the safety of passenger ships’ stability, ten stability parameters should be calculated. However, since the process for calculating all stability parameters is complex without a ship loading program, a convenient methodology to simply ...
Donghan Woo, Nam-Kyun Im
doaj   +1 more source

Assessment of chromosome stability in boars

open access: yesPLOS ONE, 2020
Chromosome instability adversely affects animal fertility and reproduction. Analysis of instability can be a valuable diagnostic tool. Helpful tests for assessment of instabilities include the sister chromatid exchange assay, identification of fragile sites, the bleomycin assay and the comet assay. These techniques can be used to assess and compare the
Ewa Wójcik, Agnieszka Sokół
openaire   +4 more sources

Stability Assessment of Feature Selection Algorithms on Homogeneous Datasets: A Study for Sensor Array Optimization Problem

open access: yesIEEE Access, 2020
A feature selection algorithm (FSA) is used to eliminate redundant and irrelevant features. Obviously, it can reduce dimensionality as well as the complexity of the original problem.
Dedy Rahman Wijaya, Farah Afianti
doaj   +1 more source

Isolation, production and optimization of endogenous alkaline protease from in-situ sludge and its evaluation as sludge hydrolysis enhancer

open access: yesWater Science and Technology, 2021
Bioconversion (e.g. anaerobic fermentation and compost) is the common recycling method of waste activated sludge (WAS) and its hydrolysis, as the rate-limiting step of fermentation, could be accelerated by protease.
Jie Hou   +6 more
doaj   +1 more source

Assessment of slope stability [PDF]

open access: yesMATEC Web of Conferences, 2017
The paper deals with the assessment of slope stability on the road II/595 near the village Zlatno before and after the landslide caused by floods in 2010. The calculation of factor of safety was made using GEO 5 software. For proposal comprehensive assessment and possible remedial work is necessary to know the geological conditions and choose the ...
Harabinova Slavka, Panulinova Eva
openaire   +2 more sources

Fuzzy logic model for stability assessment of underground facilities [PDF]

open access: yesPodzemni Radovi, 2020
A proper assessment of the stability leads to proactive decision making for the method of construction, the shape and size of the cross-section of the facility and the adequate support.
Crnogorac Luka   +4 more
doaj  

Quantitative Assessment of Flame Stability Through Image Processing and Spectral Analysis [PDF]

open access: yes, 2015
This paper experimentally investigates two generalized methods, i.e., a simple universal index and oscillation frequency, for the quantitative assessment of flame stability at fossil-fuel-fired furnaces.
Zhou, Hao   +4 more
core   +1 more source

Stability Assessment of Rubble Mound Breakwaters Using Extreme Learning Machine Models

open access: yesJournal of Marine Science and Engineering, 2019
The stability number of a breakwater can determine the armor unit’s weight, which is an important parameter in the breakwater design process. In this paper, a novel and simple machine learning approach is proposed to evaluate the stability of rubble ...
Xianglong Wei   +5 more
doaj   +1 more source

Single-Source Multi-Battery Solar Charger: Analysis and Stability Issues

open access: yesEnergies, 2015
In this paper, dynamic analysis of a multi-battery dual mode charger, powered by a single solar array and suitable for lead-acid and lithium-ion cell-based batteries is presented.
Alon Kuperman   +4 more
doaj   +1 more source

Power system stability assessment method based on GAN and GRU‐Attention using incomplete voltage data

open access: yesIET Generation, Transmission & Distribution, 2023
The social economy is growing rapidly, and the power grid load demand is increasing. To maintain the stability of the power grid, it is crucial to achieve accurate and rapid power system stability assessment. In the actual operation of the power network,
Xuan Deng   +3 more
doaj   +1 more source

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