Moving horizon estimation of networked nonlinear systems with random access protocol

L Zou, Z Wang, QL Han, D Zhou - IEEE Transactions on …, 2019 - ieeexplore.ieee.org
This paper is concerned with the moving horizon (MH) estimation issue for a type of
networked nonlinear systems (NNSs) with the so-called random access (RA) protocol …

A framework for state-space estimation with uncertain models

AH Sayed - IEEE Transactions on Automatic Control, 2001 - ieeexplore.ieee.org
Develops a framework for state-space estimation when the parameters of the underlying
linear model are subject to uncertainties. Compared with existing robust filters, the proposed …

On robust Kalman filter for two-dimensional uncertain linear discrete time-varying systems: A least squares method

D Zhao, SX Ding, HR Karimi, Y Li, Y Wang - Automatica, 2019 - Elsevier
The robust Kalman filter design problem for two-dimensional uncertain linear discrete time-
varying systems with stochastic noises is investigated in this study. First, we prove that the …

Robust mean-squared error estimation in the presence of model uncertainties

YC Eldar, A Ben-Tal… - IEEE Transactions on …, 2004 - ieeexplore.ieee.org
We consider the problem of estimating an unknown parameter vector x in a linear model that
may be subject to uncertainties, where the vector x is known to satisfy a weighted norm …

Robust control allocation for spacecraft attitude tracking under actuator faults

Q Shen, D Wang, S Zhu, EK Poh - IEEE Transactions on Control …, 2016 - ieeexplore.ieee.org
This brief addresses attitude tracking problems for an over-actuated spacecraft in the
presence of actuator faults, imprecise fault estimation, and external disturbances. First, a …

Event-triggered distributed moving horizon state estimation of linear systems

X Yin, B Huang - IEEE Transactions on Systems, Man, and …, 2022 - ieeexplore.ieee.org
In this article, an event-triggered distributed state estimation mechanism is proposed for
general linear systems that comprise several subsystems. Two distributed moving horizon …

Robust transceiver optimization in downlink multiuser MIMO systems

N Vucic, H Boche, S Shi - IEEE Transactions on Signal …, 2009 - ieeexplore.ieee.org
We study robust transceiver optimization in a downlink, multiuser, wireless system, where
the transmitter and the receivers are equipped with antenna arrays. The robustness is …

Optimal robust linear quadratic regulator for systems subject to uncertainties

MH Terra, JP Cerri, JY Ishihara - IEEE Transactions on …, 2014 - ieeexplore.ieee.org
In this technical note, a robust recursive regulator for linear discrete-time systems, which are
subject to parametric uncertainties, is proposed. The main feature of the optimal regulator …

Event-triggered state estimation of linear systems using moving horizon estimation

X Yin, J Liu - IEEE Transactions on Control Systems …, 2020 - ieeexplore.ieee.org
In this brief, a problem of event-triggered state estimation for networked linear systems is
investigated. We consider that the stochastic system disturbances and noise are bounded …

Global minimum variance portfolio optimisation under some model risk: A robust regression-based approach

B Maillet, S Tokpavi, B Vaucher - European Journal of Operational …, 2015 - Elsevier
The global minimum variance portfolio computed using the sample covariance matrix is
known to be negatively affected by parameter uncertainty, an important component of model …