Results 21 to 30 of about 18,405 (198)
Filtering performance analyizing for Relative Navigation using Single Difference Carrier-Phase GPS [PDF]
Journal of Astronomy and Space Sciences, 2008 Satellite formation flying can provide the platform for interferometric observation to acquire the precise data and ensure the flexibility for space mission.
In-Kwan Park +4 more
doaj +1 more source
On Parametric Model Mismatch in Nonlinear EKF Approximations [PDF]
2020 54th Asilomar Conference on Signals, Systems, and Computers, 2020 Standard state estimation techniques, either for linear or nonlinear systems, typically assume a perfect knowledge of the system, i.e., known process and measurement functions, and the corresponding noise statistics. The filter performance strongly depends on such knowledge and a possible model mismatch may lead to a significant performance degradation,
Khaledian, Homeyra +3 more
openaire +3 more sources
Lie Group Modelling for an EKF-Based Monocular SLAM Algorithm [PDF]
, 2022 This paper addresses the problem of monocular Simultaneous Localization And Mapping on Lie groups using fiducial patterns. For that purpose, we propose a reformulation of the classical camera model as a model on matrix Lie groups.
Pagès, Gaël +5 more
core +1 more source
An invariant-EKF VINS algorithm for improving consistency [PDF]
2017 IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS), 2017 submitted to The 2017 IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS 2017)
Kanzhi Wu +4 more
openaire +2 more sources
„A világ egy városban”1 Liverpooli EKF tapasztalatok [PDF]
, 2013 Az elmúlt időszakban, tekintve, hogy 2010-ben egy magyarországi város, Pécs viselte az Európa Kulturális Fővárosa (EKF) címet, egyre több írás látott napvilágot hazai szakfolyóiratokban is, górcső alá véve a fent nevezett uniós projektet, annak ...
Kovács, Laura, Bognár, Szilvia
core +1 more source
An EKF-SLAM algorithm with consistency properties
CoRR, 2015 Submitted
Axel Barrau, Silvère Bonnabel
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Drone SLAM using TDOA-RSS signal with applied EKF on PF data [PDF]
FME 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 of Lithium Battery Based on Improved Correntropy Extended Kalman Filter
Energies, 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
Applied 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
Visual EKF-SLAM from Heterogeneous Landmarks [PDF]
Sensors, 2016 Many applications require the localization of a moving object, e.g., a robot, using sensory data acquired from embedded devices. Simultaneous localization and mapping from vision performs both the spatial and temporal fusion of these data on a map when a camera moves in an unknown environment. Such a SLAM process executes two interleaved functions: the
Esparza-Jiménez, Jorge +2 more
openaire +6 more sources