Results 11 to 20 of about 1,039 (167)
Mobile Localization in Non-Line-of-Sight Using Constrained Square-Root Unscented Kalman Filter [PDF]
IEEE Transactions on Vehicular Technology, 2015 Under review by IEEE Trans.
Xiao-Wen Chang +2 more
exaly +3 more sources
A New Adaptive Square-Root Unscented Kalman Filter for Nonlinear Systems with Additive Noise [PDF]
International Journal of Aerospace Engineering, 2015 The Kalman filter (KF), extended KF, and unscented KF all lack a self-adaptive capacity to deal with system noise. This paper describes a new adaptive filtering approach for nonlinear systems with additive noise.
Yong Zhou +3 more
doaj +2 more sources
AN APPROACH ON ADVANCED UNSCENTED KALMAN FILTER FROM MOBILE ROBOT-SLAM [PDF]
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2020 In the past 30 years, Kalman filter is a classical method to solve the problem of simultaneous localization and mapping (SLAM) of mobile robots. Extended Kalman filter (EKF) and unscented Kalman filter (UKF) are derived from Kalman filter.
L. Yan, L. Zhao
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Batteries, 2023 Accurate state of charge (SOC) estimation is helpful for battery management systems to extend batteries’ lifespan and ensure the safety of batteries. However, due to the pseudo-positive definiteness of the covariance matrix and noise statistics error ...
Simin Peng +5 more
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A Square Root Unscented Kalman Filter for visual monoSLAM [PDF]
2008 IEEE International Conference on Robotics and Automation, 2008 This paper introduces a square root unscented Kalman filter (SRUKF) solution to the problem of performing visual simultaneous localization and mapping (SLAM) using a single camera. Several authors have proposed the conventional UKF for SLAM to improve the handling of non-linearities compared with the more widely used EKF, but at the expense increasing ...
Holmes, S, Klein, G, Murray, D, IEEE
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International Journal of Aerospace Engineering, 2021 A novel H∞ filter called square-root cubature H∞ Kalman filter is proposed for attitude measurement of high-spinning aircraft. In this method, a combined measurement model of three-axis geomagnetic sensor and gyroscope is used, and the Euler angle ...
Ping-an Zhang +3 more
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International Journal of Electrochemical Science, 2020 The improved battery management system (BMS) can give full play to the best performance of power battery, and the state of charge (SOC) estimation of power lithium-ion battery is the core and key technology of BMS. The Kalman filter method with the first-
Wang Kai +5 more
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Pseudolite dynamic tracking and positioning algorithm based on square root UKF
Journal of Hebei University of Science and Technology, 2020 In order to solve the limitation of traditional Kalman filter in dealing with nonlinear system and the problem of divergence and poor accuracy of extended Kalman filter (EKF) in dealing with strong nonlinear system, a dynamic tracking and positioning ...
Chenhao DUAN, Jue WANG, Zhixin DENG
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A FastSLAM Algorithm Based on Nonlinear Adaptive Square Root Unscented Kalman Filter [PDF]
Mathematical Problems in Engineering, 2017 For fast simultaneous localization and mapping (FastSLAM) problem, to solve the problems of particle degradation, the error introduced by linearization and inconsistency of traditional algorithm, an improved algorithm is described in the paper. In order to improve the accuracy and reliability of algorithm which is applied in the system with lower ...
Yu-feng Zhang +4 more
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International Journal of Advanced Robotic Systems, 2016 Exact motion estimation is one of the major tasks in autonomous navigation. Conventional Global Positioning System-aided inertial navigation systems are able to provide accurate locations.
Zhiwen Xian +5 more
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