Results 21 to 30 of about 40,768 (209)

An extended Kalman filtering approach to modeling nonlinear dynamic gene regulatory networks via short gene expression time series [PDF]

open access: yes, 2009
Copyright [2009] IEEE. This material is posted here with permission of the IEEE. Such permission of the IEEE does not in any way imply IEEE endorsement of any of Brunel University's products or services.
Liang, Y   +4 more
core   +1 more source

Measurement Noise Covariance-Adapting Kalman Filters for Varying Sensor Noise Situations

open access: yesSensors, 2021
An accurate and reliable positioning system (PS) is a significant topic of research due to its broad range of aerospace applications, such as the localization of autonomous agents in GPS-denied and indoor environments.
Anirudh Chhabra   +2 more
doaj   +1 more source

A hybrid EKF and switching PSO algorithm for joint state and parameter estimation of lateral flow immunoassay models [PDF]

open access: yes, 2012
This is the post-print version of the Article. The official published can be accessed from the link below - Copyright @ 2012 IEEEIn this paper, a hybrid extended Kalman filter (EKF) and switching particle swarm optimization (SPSO) algorithm is proposed ...
Du, M, Li, Y, Liu, X, Wang, Z, Zeng, N
core   +2 more sources

Comparisons of nonlinear estimators for wastewater treatment plants [PDF]

open access: yes, 2012
This paper deals with five existing nonlinear estimators (filters), which include Extended Kalman Filter (EKF), Extended H-infinity Filter (EHF), State Dependent Filter (SDF), State Dependent H-Infinity Filter (SDHF) and Unscented Kalman Filter (UKF ...
Abdul Wahab, Hamimi Fadziati Binti   +2 more
core   +1 more source

State of Charge Estimation of Lithium Battery Based on Improved Correntropy Extended Kalman Filter

open access: yesEnergies, 2020
State of charge (SOC) estimation plays a crucial role in battery management systems. Among all the existing SOC estimation approaches, the model-driven extended Kalman filter (EKF) has been widely utilized to estimate SOC due to its simple implementation
Jiandong Duan   +5 more
doaj   +1 more source

Accurate position tracking with a single UWB anchor

open access: yes, 2020
Accurate localization and tracking are a fundamental requirement for robotic applications. Localization systems like GPS, optical tracking, simultaneous localization and mapping (SLAM) are used for daily life activities, research, and commercial ...
Beltrame, Giovanni   +4 more
core   +1 more source

Mobile robot localization using robust extended H-infinity filtering [PDF]

open access: yes, 2009
This is the author's accepted manuscript. The final published article is available from the link below. Copyright @ 2009 Institution of Mechanical Engineers.In this paper, a novel methodology is provided for accurate localization of a mobile robot using ...
Hu, X, Lauria, S, Wang, Z, Yang, F
core   +1 more source

Drone SLAM using TDOA-RSS signal with applied EKF on PF data [PDF]

open access: yesFME Transactions, 2019
This paper describes the integration of Particle filter data earlier recorded in simulation and tested in real-time scenario. Those data are parsed from beacon listener using TDOA-RSS inverse method.
Šoštarić Damir, Mester Gyula
doaj  

State of Charge Estimation for Power Battery Using Improved Extended Kalman Filter Method Based on Neural Network

open access: yesApplied Sciences, 2023
In order to enhance the accuracy of the traditional extended Kalman filter (EKF) algorithm in the estimation of the state of charge (SoC) of power batteries, we first derived the state space equation and measurement equation of lithium power batteries ...
Xiaoyu Liu, Xiang Zhang
doaj   +1 more source

Improved mineralization of dental enamel by electrokinetic delivery of F− and Ca2+ ions

open access: yesScientific Reports, 2023
This in vitro study evaluated the effects of the infiltration of F- and Ca2+ ions into human enamel by electrokinetic flow (EKF) on the enamel microhardness and F- content.
NamBeng Tay   +10 more
doaj   +1 more source

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