Globally optimal sequential and distributed fusion state estimation for multi-sensor systems with cross-correlated noises

H Lin, S Sun - Automatica, 2019 - Elsevier
This paper is concerned with globally optimal sequential and distributed fusion estimation
algorithms in the linear minimum variance (LMV) sense for multi-sensor systems with cross …

On kalman filter for linear system with colored measurement noise

G Chang - Journal of Geodesy, 2014 - Springer
The Kalman filter for linear systems with colored measurement noises is revisited. Besides
two well-known approaches, ie, Bryson's and Petovello's, another measurement time …

Slip-aware motion estimation for off-road mobile robots via multi-innovation unscented Kalman filter

F Liu, X Li, S Yuan, W Lan - IEEE Access, 2020 - ieeexplore.ieee.org
Benefiting from high mobility and robust mechanical structure, ground mobile robots are
widely adopted in the outdoor environment. The mobility of skid-steered mobile robots highly …

Gaussian filter for nonlinear systems with correlated noises at the same epoch

Y Huang, Y Zhang, X Wang, L Zhao - Automatica, 2015 - Elsevier
This paper proposes a general framework solution of Gaussian filter (GF) for both linear and
nonlinear dynamic systems with correlated noises at the same epoch. Detailed discussions …

An improved Gaussian filter for dynamic positioning ships with colored noises and random measurements loss

X Lin, Y Jiao, D Zhao - IEEE Access, 2018 - ieeexplore.ieee.org
An improved Gaussian Filter (GF) is designed for nonlinear Dynamic Positioning (DP) ships
with cross-correlated colored noises and random measurements loss. For the actual …

Parallel Kalman filter group integrated particle filter method for the train nonlinear operational status high-precision estimation under non-Gaussian environment

T Wen, J Liu, Y Cao, C Roberts - Accident Analysis & Prevention, 2023 - Elsevier
For the problem of multi-mode state estimation in actual train operation, this paper proposes
a nonlinear non-gaussian high-precision parallel Kalman filter group (NN-HEKFG) …

Risk bounded nonlinear robot motion planning with integrated perception & control

V Renganathan, S Safaoui, A Kothari, B Gravell… - Artificial Intelligence, 2023 - Elsevier
Robust autonomy stacks require tight integration of perception, motion planning, and control
layers, but these layers often inadequately incorporate inherent perception and prediction …

Critical issues on Kalman filter with colored and correlated system noises

Z Zhou, J Wu, Y Li, C Fu, H Fourati - Asian Journal of Control, 2017 - Wiley Online Library
The Kalman filtering (KF) is optimal under the assumption that both process and observation
noises are independent white Gaussian noise. However, this assumption is not always …

Distributed fusion estimation with square-root array implementation for Markovian jump linear systems with random parameter matrices and cross-correlated noises

Y Yang, Y Liang, Q Pan, Y Qin, F Yang - Information Sciences, 2016 - Elsevier
This study presents the distributed fusion estimation of discrete-time Markovian jump linear
systems with random parameter matrices and cross-correlated noises in sensor networks …

Robust initial alignment based on unscented information Kalman filter

B Zhu, J Li, G Cui, W Shi, X Guo - IEEE Sensors Journal, 2022 - ieeexplore.ieee.org
The velocity of the odometer (OD) and Doppler velocity log (DVL) is easily contaminated by
non-Gaussian noise, and the prior information of the state vector is usually hard to estimate …