Approximate Gaussian conjugacy: parametric recursive filtering under nonlinearity, multimodality, uncertainty, and constraint, and beyond

T Li, J Su, W Liu, JM Corchado - Frontiers of Information Technology & …, 2017 - Springer
Since the landmark work of RE Kalman in the 1960s, considerable efforts have been
devoted to time series state space models for a large variety of dynamic estimation …

High-degree cubature Kalman filter

B Jia, M Xin, Y Cheng - Automatica, 2013 - Elsevier
The cubature Kalman filter (CKF), which is based on the third degree spherical–radial
cubature rule, is numerically more stable than the unscented Kalman filter (UKF) but less …

Major development under Gaussian filtering since unscented Kalman filter

AK Singh - IEEE/CAA Journal of Automatica Sinica, 2020 - ieeexplore.ieee.org
Filtering is a recursive estimation of hidden states of a dynamic system from noisy
measurements. Such problems appear in several branches of science and technology …

Cooperative space object tracking using space-based optical sensors via consensus-based filters

B Jia, KD Pham, E Blasch, D Shen… - IEEE Transactions on …, 2016 - ieeexplore.ieee.org
Cooperative tracking plays a key role in space situation awareness for scenarios with a
limited number of observations or poor performance of a single sensor or both. To use the …

Improved cubature Kalman filter for GNSS/INS based on transformation of posterior sigma-points error

B Cui, X Chen, X Tang - IEEE Transactions on Signal …, 2017 - ieeexplore.ieee.org
Tightly coupled GNSS/INS has been widely approved as a promising substitute for
standalone GNSS in urban areas navigation. However, due to the frequent GNSS signal …

Distributed auxiliary particle filtering with diffusion strategy for target tracking: A dynamic event-triggered approach

W Song, Z Wang, J Wang, FE Alsaadi… - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
This paper investigates the particle filtering problem for a class of nonlinear/non-Gaussian
systems under the dynamic event-triggered protocol. In order to avert frequent data …

Spherical simplex-radial cubature Kalman filter

S Wang, J Feng, KT Chi - IEEE Signal Processing Letters, 2013 - ieeexplore.ieee.org
In this letter, a new class of cubature Kalman filters (CKF) based on a spherical simplex-
radial rule is proposed to further improve accuracy and efficiency of the traditional CKF. The …

Conjugate unscented transformation: Applications to estimation and control

N Adurthi, P Singla, T Singh - Journal of …, 2018 - asmedigitalcollection.asme.org
This paper presents a computationally efficient approach to evaluate multidimensional
expectation integrals. Specifically, certain nonproduct cubature points are constructed that …

Random-point-based filters: Analysis and comparison in target tracking

J Dunik, O Straka, M Simandl… - IEEE Transactions on …, 2015 - ieeexplore.ieee.org
This paper compares state estimation techniques for nonlinear stochastic dynamic systems,
which are important for target tracking. Recently, several methods for nonlinear state …

Particle filtering for a class of cyber-physical systems under Round-Robin protocol subject to randomly occurring deception attacks

W Song, Z Wang, J Wang, J Shan - Information Sciences, 2021 - Elsevier
In this paper, the particle filtering problem is studied for a class of general nonlinear cyber-
physical systems with non-Gaussian noises under Round-Robin protocol (RRP) subject to …