Kalman filtering with state constraints: a survey of linear and nonlinear algorithms

D Simon - IET control theory & applications, 2010 - IET
The Kalman filter is the minimum-variance state estimator for linear dynamic systems with
Gaussian noise. Even if the noise is non-Gaussian, the Kalman filter is the best linear …

Postural hand synergies during environmental constraint exploitation

C Della Santina, M Bianchi, G Averta, S Ciotti… - Frontiers in …, 2017 - frontiersin.org
Humans are able to intuitively exploit the shape of an object and environmental constraints
to achieve stable grasps and perform dexterous manipulations. In doing that, a vast range of …

Graph-frequency domain Kalman filtering for industrial pipe networks subject to measurement outliers

L Su, Z Han, J Zhao, W Wang - IEEE Transactions on Industrial …, 2024 - ieeexplore.ieee.org
This article is concerned with the outlier-resistant state estimation problem for industrial pipe
networks (PNs). PN signals, eg, pressure and temperature, are modeled as low-pass time …

Improving smartphone GNSS positioning accuracy using inequality constraints

Z Peng, Y Gao, C Gao, R Shang, L Gan - Remote Sensing, 2023 - mdpi.com
To improve smartphone GNSS positioning performance using extra inequality information,
an inequality constraint method was introduced and verified in this study. Firstly, the …

State estimation with heading constraints for on-road vehicle tracking

Z Zhang, K Li, G Zhou - IEEE Transactions on Intelligent …, 2021 - ieeexplore.ieee.org
In transportation networks, vehicle motions are usually subject to the constraints arising from
the roads, preset sea-routes, or preset flight routes. Taking advantage of prior known …

GPS/IMU integrated system for land vehicle navigation based on MEMS

Y Zhao - 2011 - diva-portal.org
Abstract The Global Positioning System (GPS) and an Inertial Navigation System (INS) are
two basic navigation systems. Due to their complementary characters in many aspects, a …

Bayesian WIV estimators for 3-D bearings-only TMA with speed constraints

L Badriasl, S Arulampalam… - IEEE Transactions on …, 2019 - ieeexplore.ieee.org
This paper develops Bayesian weighted instrumental variable (WIV) estimators under
equality and inequality speed constraints for the three-dimensional (3-D) bearings-only …

Constrained and quantized Kalman filtering for an RFID robot localization problem

M Boccadoro, F Martinelli, S Pagnottelli - Autonomous Robots, 2010 - Springer
In this paper a global localization problem of a robot moving in a known environment is
considered. The environment is equipped with a relatively sparse set of passive RFID …

Linear-and linear-matrix-inequality-constrained state estimation for nonlinear systems

R Aucoin, SA Chee, JR Forbes - IEEE Transactions on …, 2019 - ieeexplore.ieee.org
This paper considers nonlinear state estimation subject to inequality constraints in the form
of linear and linear-matrix inequalities. Rewriting the standard maximum likelihood objective …

A state-constrained tracking approach for Kalman filter-based ultra-tightly coupled GPS/INS integration

H Qin, S Yue, L Cong, T ** - GPS Solutions, 2019 - Springer
The traditional design of tracking loop in global positioning system (GPS), known as the
combination of phase-locked loop and delay-locked loop, is fragile under complex …