Maximum likelihood principle and moving horizon estimation based adaptive unscented Kalman filter

B Gao, S Gao, G Hu, Y Zhong, C Gu - Aerospace Science and Technology, 2018‏ - Elsevier
The classical unscented Kalman filter (UKF) requires prior knowledge on statistical
characteristics of system noises for state estimation of a nonlinear dynamic system. If the …

State of charge estimation for lithium-ion batteries: An adaptive approach

H Fang, Y Wang, Z Sahinoglu, T Wada… - Control Engineering …, 2014‏ - Elsevier
State of charge (SoC) estimation is of key importance in the design of battery management
systems. An adaptive SoC estimator, which is named AdaptSoC, is developed in this paper …

Efficient estimation for sensor biases and target states in the presence of sensor position errors

B Ren, T Jia, H Liu, Y Wang, J Yan - IEEE Sensors Journal, 2024‏ - ieeexplore.ieee.org
The measurement biases of sensors during the target tracking process, if not accounted for,
can significantly deteriorate the localization accuracy. This article focuses on the problem of …

Expectation-maximization particle-filter-and Kalman-filter-based permanent magnet temperature estimation for PMSM condition monitoring using high-frequency …

G Feng, C Lai, NC Kar - IEEE Transactions on Industrial …, 2016‏ - ieeexplore.ieee.org
In permanent magnet synchronous machine, high-frequency (HF) signal injection has been
extensively investigated for permanent magnet temperature (PMT) estimation, in which PMT …

Least squares estimation and Cramér–Rao type lower bounds for relative sensor registration process

S Fortunati, A Farina, F Gini, A Graziano… - IEEE Transactions …, 2010‏ - ieeexplore.ieee.org
An important prerequisite for successful multisensor integration is that the data from the
reporting sensors are transformed to a common reference frame free of systematic or …

Tracking of elliptical object with unknown but fixed lengths of axes

M Li, J Lan, XR Li - IEEE Transactions on Aerospace and …, 2023‏ - ieeexplore.ieee.org
This article addresses the problem of tracking an elliptical object (eg, a vehicle or aircraft
carrier) with unknown but fixed lengths of axes. In practice, such axis lengths are usually …

An EM algorithm for multipath state estimation in OTHR target tracking

H Lan, Y Liang, Q Pan, F Yang… - IEEE Transactions on …, 2014‏ - ieeexplore.ieee.org
Multi-path tracks of a single target exist in skywave over-the-horizon radar (OTHR)
surveillance, due to the availability of multiple signal propagation paths through the …

A joint data association, registration, and fusion approach for distributed tracking

H Zhu, H Leung, KV Yuen - Information Sciences, 2015‏ - Elsevier
In this paper, a joint data association, registration, and fusion method is proposed for
distributed tracking. As sensor biases are implicitly hidden behind the local tracks, a pseudo …

Improved particle filter for non-gaussian forecasting-aided state estimation

L Yuan, J Gu, H Wen, Z ** - Journal of Modern Power Systems …, 2022‏ - ieeexplore.ieee.org
Gaussian assumptions of non-Gaussian noises hinder the improvement of state estimation
accuracy. In this paper, an asymmetric generalized Gaussian distribution (AGGD), as a …

A pseudo-measurement approach to simultaneous registration and track fusion

D Huang, H Leung, E Bosse - IEEE Transactions on Aerospace …, 2012‏ - ieeexplore.ieee.org
In multi-sensor tracking, registration is expected to be performed at the track level instead of
the measurement level especially for the distributed sensor networks. However, registration …