Time‐varying parameters identification for dual‐control aircraft based on efficiency learnable extended Kalman filter
Sign Up to like & getrecommendations! Published in 2025 at "Asian Journal of Control"
DOI: 10.1002/asjc.3621
Abstract: An efficient identification method is proposed to estimate the time‐varying parameters of a nonlinear dual‐control aircraft. Based on the Extended Kalman Filter (EKF), the long‐short‐term memory (LSTM) neural network is introduced to adjust the filter… read more here.
Keywords: extended kalman; time; control; kalman filter ... See more keywords
Fault Detection for Nonlinear Systems with Unreliable Measurements based on Hierarchy Cubature Kalman Filter
Sign Up to like & getrecommendations! Published in 2018 at "Canadian Journal of Chemical Engineering"
DOI: 10.1002/cjce.23061
Abstract: This paper is concerned with fault detection of a kind of nonlinear dynamic systems. Based on the framework of hierarchy information processing, the scope of the fault is first being located by use of the… read more here.
Keywords: fault detection; fault; kalman filter; cubature kalman ... See more keywords
A wavelet transform‐adaptive unscented Kalman filter approach for state of charge estimation of LiFePo4 battery
Sign Up to like & getrecommendations! Published in 2018 at "International Journal of Energy Research"
DOI: 10.1002/er.3842
Abstract: Summary LiFePo4 battery is widely used in electric vehicles; however, its flatness and hysteresis of the open-circuit voltage curve pose a big challenge to precise state of charge (SOC) estimation. The issue is discussed and… read more here.
Keywords: unscented kalman; kalman filter; lifepo4 battery;
A Kalman filter‐Hungarian algorithm with a postprocessor for tracking aeolian saltating particle in high‐speed video
Sign Up to like & getrecommendations! Published in 2024 at "Earth Surface Processes and Landforms"
DOI: 10.1002/esp.6014
Abstract: Saltating particle tracking (SPT) is an essential visualized channel to understand the dynamics of aeolian saltation at sand particle size scale, while the published SPTs could have low recall or accuracy rate and misestimate further… read more here.
Keywords: hungarian algorithm; filter hungarian; particle; kalman filter ... See more keywords
Forecasting the daily time - varying beta of European Banks during the crisis period: comparison between GARCH models and the Kalman Filter.
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Forecasting"
DOI: 10.1002/for.2442
Abstract: This intention of this paper is to empirically forecast the daily betas of a few European banks by means of four generalized autoregressive conditional heteroscedasticity (GARCH) models and the Kalman filter method during the pre-global… read more here.
Keywords: crisis; kalman filter; garch; crisis period ... See more keywords
Adaptive denoising of photoacoustic signal and image based on modified Kalman filter
Sign Up to like & getrecommendations! Published in 2022 at "Journal of Biophotonics"
DOI: 10.1002/jbio.202200362
Abstract: As a burgeoning medical imaging method based on hybrid fusion of light and ultrasound, photoacoustic imaging (PAI) has demonstrated high potential in various biomedical applications, especially in revealing the functional and molecular information to improve… read more here.
Keywords: noise; photoacoustic signal; kalman filter; denoising photoacoustic ... See more keywords
An iterative ensemble Kalman filter in the presence of additive model error
Sign Up to like & getrecommendations! Published in 2017 at "Quarterly Journal of the Royal Meteorological Society"
DOI: 10.1002/qj.3213
Abstract: The iterative ensemble Kalman filter (IEnKF) in a deterministic framework was introduced in Sakov et al. (2012) to extend the ensemble Kalman filter (EnKF) and improve its performance in mildly up to strongly nonlinear cases.… read more here.
Keywords: kalman filter; model; ensemble kalman; additive model ... See more keywords
Adaptive covariance inflation in the ensemble Kalman filter by Gaussian scale mixtures
Sign Up to like & getrecommendations! Published in 2019 at "Quarterly Journal of the Royal Meteorological Society"
DOI: 10.1002/qj.3386
Abstract: This paper studies multiplicative inflation: the complementary scaling of the state covariance in the ensemble Kalman filter (EnKF). Firstly, error sources in the EnKF are catalogued and discussed in relation to inflation; nonlinearity is given… read more here.
Keywords: kalman filter; scale; ensemble kalman; adaptive inflation ... See more keywords
A consistent interpretation of the stochastic version of the Ensemble Kalman Filter
Sign Up to like & getrecommendations! Published in 2020 at "Quarterly Journal of the Royal Meteorological Society"
DOI: 10.1002/qj.3819
Abstract: Ensemble Kalman Filters are used extensively in all geoscience areas. Often a stochastic variant is used, in which each ensemble member is updated via the Kalman Filter equation with an extra perturbation in the innovation.… read more here.
Keywords: kalman; kalman filter; interpretation stochastic; ensemble kalman ... See more keywords
Phasor estimation in power transmission lines by using the Kalman filter
Sign Up to like & getrecommendations! Published in 2021 at "Electrical Engineering"
DOI: 10.1007/s00202-021-01359-6
Abstract: This paper develops a Kalman filter-based method to estimate the magnitude and phases of currents and voltages of a single-phase transmission line. Unlike common-place practices, in which phasors are estimated by using Fourier-based or least… read more here.
Keywords: estimation; transmission; kalman filter; transmission lines ... See more keywords
KF-PEV: a causal Kalman filter-based particle event velocimetry
Sign Up to like & getrecommendations! Published in 2024 at "Experiments in Fluids"
DOI: 10.1007/s00348-024-03877-y
Abstract: Event-based pixel sensors asynchronously report changes in log-intensity in microsecond-order resolution. Its exceptional speed, cost effectiveness, and sparse event stream make it an attractive imaging modality for particle tracking velocimetry. In this work, we propose… read more here.
Keywords: pev; based particle; velocimetry; kalman filter ... See more keywords