To sense or to control: Wireless networked control using a half-duplex controller for IIoT

K Huang, W Liu, Y Li, B Vucetic - 2019 IEEE Global …, 2019 - ieeexplore.ieee.org
This paper considers a wireless networked control system (WNCS) consisting of a dynamic
system to be controlled (ie, a plant), a sensor, an actuator and a remote controller for mission …

Observing and tracking bandlimited graph processes

E Isufi, P Banelli, P Di Lorenzo, G Leus - arXiv preprint arXiv:1712.00404, 2017 - arxiv.org
One of the most crucial challenges in graph signal processing is the sampling of bandlimited
graph signals, ie, signals that are sparse in a well-defined graph Fourier domain. So far, the …

A lightweight sensor scheduler based on AoI function for remote state estimation over lossy wireless channels

T Chang, X Cao, WX Zheng - IEEE Transactions on Automatic …, 2023 - ieeexplore.ieee.org
This paper investigates the problem of sensor scheduling for remotely estimating the states
of heterogeneous dynamical systems over resource-limited and lossy wireless channels …

Assessment of Sensor Optimization Methods Toward State Estimation in a High-Dimensional System using Kalman Filter

T Nagata, Y Sasaki, K Yamada… - IEEE Sensors …, 2024 - ieeexplore.ieee.org
The characteristics of the sensor selection method based on various algorithms for state
estimation in a high-dimensional system using the Kalman filter were investigated. Sensors …

Optimal sensor placement for partially known power system dynamic estimation

MA Abooshahab, M Hovd… - 2021 IEEE PES …, 2021 - ieeexplore.ieee.org
Conventional steady-state estimates using SCADA systems focus on optimal network
topologies to make them observable in steady-state. However, approaches based on steady …

Optimal unbiased linear sensor fusion over multiple lossy channels with collective observability

Y Wu, K Ding, Y Li, L Shi - Automatica, 2021 - Elsevier
In this paper, we consider optimal linear sensor fusion for obtaining a remote state estimate
of a linear process based on the sensor data transmitted over lossy channels. There is no …

Distributed interval estimation for sensor networks with energy-limited attacks and stochastic communication protocols

X Li, R Gong, L Zhu - … of the Institute of Measurement and …, 2024 - journals.sagepub.com
In this paper, the problem of the distributed interval estimation is investigated for wireless
sensor networks under the energy-limited attack and the stochastic communication protocol …

MSE tail analysis for remote state estimation of linear systems over multiantenna random access channels

S Cai, VKN Lau - IEEE Transactions on Automatic Control, 2019 - ieeexplore.ieee.org
In this article, we consider the Kalman filter (KF)-based state estimation in the multisensor
networked control systems. The sensors communicate plant state observations to a remote …

Sensor selection for hypothesis testing: Complexity and greedy algorithms

L Ye, S Sundaram - 2019 IEEE 58th Conference on Decision …, 2019 - ieeexplore.ieee.org
In this paper, we consider sensor selection for (binary) hypothesis testing. Given a pair of
hypotheses and a set of candidate sensors to measure (detect) the signals generated under …

Optimal sensor placement for Kalman filtering in stochastically forced consensus networks

L Ye, S Roy, S Sundaram - 2018 IEEE Conference on Decision …, 2018 - ieeexplore.ieee.org
Given a linear dynamical system affected by noise, we consider the problem of optimally
placing sensors (at design-time) subject to certain budget constraints to minimize the trace of …