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Application of Monte Carlo filtering method in regional sensitivity analysis of AASHTOWare Pavement ME design

open access: yesJournal of Traffic and Transportation Engineering (English ed. Online), 2017
Since AASHTO released the Mechanistic-Empirical Pavement Design Guide (MEPDG) for public review in 2004, many highway research agencies have performed sensitivity analyses using the prototype MEPDG design software.
Zhong Wu, Xiaoming Yang, Xiaohui Sun
doaj   +3 more sources

Accelerated Iterated Filtering

open access: yesAustrian Journal of Statistics, 2023
Simulation-based inferences have attracted much attention in recent years, as the direct computation of the likelihood function in many real-world problems is difficult or even impossible.
Dao Nguyen
doaj   +1 more source

Applying sequential Monte Carlo methods into a distributed hydrologic model: lagged particle filtering approach with regularization [PDF]

open access: yesHydrology and Earth System Sciences, 2011
Data assimilation techniques have received growing attention due to their capability to improve prediction. Among various data assimilation techniques, sequential Monte Carlo (SMC) methods, known as "particle filters", are a Bayesian learning process ...
S. J. Noh   +3 more
doaj   +1 more source

Study on the Effectiveness of Monte Carlo Filtering when Correcting Negative SEA Loss Factors [PDF]

open access: yesArchives of Acoustics, 2023
The power injection method (PIM) is an experimental method used to identify the statistical energy analysis (SEA) parameters (called loss factors – LFs) of a vibroacoustic system. By definition, LFs are positive real numbers.
Paweł Nieradka, Andrzej Dobrucki
doaj   +1 more source

Procedure to optimize the intercarrier spacing in superchannels impaired by the cascading of WSS-based ROADMs [PDF]

open access: yesEPJ Web of Conferences, 2020
A new procedure is proposed to optimize the intercarrier spacing and wavelength selective switch (WSS) bandwidth for superchannels, using a Monte Carlo simulation.
Pereira Paulo J.   +2 more
doaj   +1 more source

Quickest attack detection in smart grid based on sequential Monte Carlo filtering

open access: yesIET Smart Grid, 2020
Quick and accurate detection of cyber-attacks is key to the normal operation of the smart grid system. In this study, joint state estimation and sequential attack detection method for a given bus with grid frequency drift is proposed that utilises the ...
Leian Chen, Xiaodong Wang
doaj   +1 more source

Two Stage Kalman Estimators with Probabilistically Weighted Average [PDF]

open access: yesEngineering and Technology Journal, 2009
With spherical coordinate, the adaptive estimation using multiple model filtering isenhanced in this paper. The enhancement is achieved by using just two depended parallelKalman filters, instead of multiple models, with the probabilistically weighted ...
Hanady Abbas Jaber
doaj   +1 more source

Statistical Inference for Partially Observed Markov Processes via the R Package pomp

open access: yesJournal of Statistical Software, 2016
Partially observed Markov process (POMP) models, also known as hidden Markov models or state space models, are ubiquitous tools for time series analysis.
Aaron A. King   +2 more
doaj   +1 more source

Multi-target Tracking Method Based on GM-PHD Filtering with Weight Constraint [PDF]

open access: yesJisuanji gongcheng, 2017
Concerning that the Gaussian Mixture Probability Hypothesis Density(GM-PHD) filter does not check one-to-one assumption and it is difficult to track crossing targets,an improved multi-target tracking method with weight constraint is proposed based on GM ...
ZHAO Yifeng
doaj   +1 more source

Gravitational wave matched filtering by quantum Monte Carlo integration and quantum amplitude amplification

open access: yesPhysical Review Research, 2022
The speedup of heavy numerical tasks by quantum computing is now actively investigated in various fields including data analysis in physics and astronomy. In this paper, we propose a quantum algorithm for matched filtering in gravitational wave (GW) data
Koichi Miyamoto   +4 more
doaj   +1 more source

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