Results 21 to 30 of about 7,259 (174)
Protection and Control of Modern Power Systems, 2022 This paper presents fault detection, classification, and location for a PV-Wind-based DC ring microgrid in the MATLAB/SIMULINK platform. Initially, DC fault signals are collected from local measurements to examine the outcomes of the proposed system ...
K. Anjaiah, P. Dash, M. Sahani
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TESTING FOR INTRINSIC MULTIFRACTALITY IN THE GLOBAL GRAIN SPOT MARKET INDICES: A MULTIFRACTAL DETRENDED FLUCTUATION ANALYSIS [PDF]
Fractals, 2023 Grains account for more than 50% of the calories consumed by people worldwide, and military conflicts, pandemics, climate change, and soaring grain prices all have vital impacts on food security.
Li Wang, Xing-Lu Gao, Wei Zhou
semanticscholar +1 more source
Multifractal characterization of gold market: A multifractal detrended fluctuation analysis [PDF]
Physica A: Statistical Mechanics and its Applications, 2014 The multifractal detrended fluctuation analysis technique is employed to analyze the time series of gold consumer price index (CPI) and the market trend of three world's highest gold consuming countries, namely China, India and Turkey for the period: 1993-July 2013.
Provash Mali, Amitabha Mukhopadhyay
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Fractal and Fractional, 2023 In this article, we investigate the market efficiency of global stock markets using the multifractal detrended fluctuation analysis methodology and analyze the results by dividing them into developed, emerging, and frontier groups.
Min-Jae Lee, S. Choi
semanticscholar +1 more source
Multifractal Detrended Cross-Correlation Analysis of Global Methane and Temperature
Remote Sensing, 2020 Multifractal Detrended Cross-Correlation Analysis (MF-DCCA) was applied to time series of global methane concentrations and remotely-sensed temperature anomalies of the global lower and mid-troposphere, with the purpose of investigating the multifractal ...
Chris G. Tzanis +3 more
doaj +1 more source
IEEE Access, 2020 Power-grid faults pose a great threat to the economy and to social stability. In this paper, the detrended fluctuation analysis method is used to investigate the scaling properties of power grid faults and the correlation between faults and ...
Tejun Zhou +3 more
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Multifractal detrended fluctuation analysis of sunspot time series [PDF]
Journal of Statistical Mechanics: Theory and Experiment, 2006 9 pages, 6 ...
Movahed, M. Sadegh +4 more
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Fractal and Fractional, 2023 Financial prediction persists a strenuous task in Fintech research. This paper introduces a multifractal asymmetric detrended cross-correlation analysis (MF-ADCCA)-based deep learning forecasting model to predict a succeeding day log return via ...
Luochao Wang, Raymond S. T. Lee
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Multifractal analysis of solar flare indices and their horizontal visibility graphs [PDF]
Nonlinear Processes in Geophysics, 2012 The multifractal properties of the daily solar X-ray brightness, X<sub><i>l</i></sub> and X<sub><i>s</i></sub>, during the period from 1 January 1986 to 31 December 2007 which includes two solar cycles are ...
Z. G. Yu, V. Anh, R. Eastes, D.-L. Wang
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Research on Multifractal Characteristics of Vehicle Driving Cycles
Machines, 2023 Vehicle driving cycles have complex characteristics, but there are few publicly reported methods for their quantitative characterization. This paper innovatively investigates their multifractal characteristics using the fractal theory to characterize ...
Mengting Yuan +3 more
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