Results 41 to 50 of about 1,611 (218)

Control Optimization of Stochastic Systems Based on Adaptive Correction CKF Algorithm

International Journal of Aerospace Engineering, 2020
Standard cubature Kalman filter (CKF) algorithm has some disadvantages in stochastic system control, such as low control accuracy and poor robustness.
FengJun Hu, Qian Zhang, Gang Wu
doaj   +1 more source

Joint Estimation of Mass and Center of Gravity Position for Distributed Drive Electric Vehicles Using Dual Robust Embedded Cubature Kalman Filter

Sensors, 2022
The accurate estimation of the mass and center of gravity (CG) position is key to vehicle dynamics modeling. The perturbation of key parameters in vehicle dynamics models can result in a reduction of accurate vehicle control and may even cause serious ...
Zhiguo Zhang, Guodong Yin, Zhixin Wu
doaj   +1 more source

Moment Estimation Using a Marginalized Transform [PDF]

, 2012
We present a method for estimating mean and covariance of a transformed Gaussian random variable. The method is based on evaluations of the transforming function and resembles the unscented transform and Gauss-Hermite integration in that respect.
Sandblom, Fredrik, Svensson, Lennart
core   +1 more source

Extended Kalman Filter Using Orthogonal Polynomials

IEEE Access, 2021
This paper reports a new extended Kalman filter where the underlying nonlinear functions are linearized using a Gaussian orthogonal basis of a weighted $\mathcal {L}_{2}$ space.
Kundan Kumar, Shovan Bhaumik, Paresh Date   +2 more
doaj   +1 more source

Ultra - Wideband - based Trajectory Estimation Algorithm with Adaptive Square Root Cubature Kalman Filtering

Journal of Engineering Science and Technology Review, 2016
Wu QingYi, Zhong Liu, Jianqiang Zhang, Kaiwen Sun   +3 more
openalex   +2 more sources

On the vehicle sideslip angle estimation: a literature review of methods, models and innovations [PDF]

, 2018
Typical active safety systems controlling the dynamics of passenger cars rely on real-time monitoring of the vehicle sideslip angle (VSA), together with other signals like wheel angular velocities, steering angle, lateral acceleration, and the rate of ...
Bao, Best, Bevly, Bevly, Chen, Genta, Gillespie, Gurney, Levenberg, Luo, Marchesin, Mastinu, Parker, Shuming, Van Zanten, Wang, Wang, Zhang, Zhao, Zong   +19 more
core   +2 more sources

Research on Pedestrian Indoor Positioning Based on Two-Step Robust Adaptive Cubature Kalman Filter with Smartphone MEMS Sensors

Micromachines, 2023
With the development of location-based service (LBS), indoor positioning based on pedestrian dead reckoning (PDR) has become a hot research topic. Smartphones are becoming more popular for indoor positioning.
Jijun Geng, Xuexiang Yu, Congcong Wu, Guoqing Zhang   +3 more
doaj   +1 more source

A modified bayesian filter for randomly delayed measurements [PDF]

, 2017
© 2016 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new ...
Bhoumik, S, Date, P, Singh, AK
core   +1 more source

An accurate state-of-charge estimation of lithium-ion batteries based on improved particle swarm optimization-adaptive square root cubature kalman filter

Journal of Power Sources
Shunli Wang, S. Zhang, Sufang Wen, Carlos Fernández   +3 more
openalex   +4 more sources

An Invariant Method for Electric Vehicle Battery State-of-Charge Estimation Under Dynamic Drive Cycles

IEEE Access, 2023
This paper proposes a novel invariant extended Kalman filter (IEKF), a modified version of the extended Kalman filter (EKF), for state-of-charge (SOC) estimation of lithium-ion (Li-ion) battery cells.
Ali Wadi, Mamoun Abdel-Hafez, Hashim A. Hashim, Ala A. Hussein   +3 more
doaj   +1 more source