Stabilization of networked control systems with multirate sampling

W Chen, L Qiu - Automatica, 2013 - Elsevier
In this paper, we study the stabilization of networked control systems with multirate sampling.
The input channels are modeled in two different ways. First, each of them is modeled as the …

Linear quadratic optimal control of continuous-time LTI systems with random input gains

W Chen, L Qiu - IEEE Transactions on Automatic Control, 2015 - ieeexplore.ieee.org
This note studies the linear quadratic (LQ) optimal control of continuous-time linear time-
invariant systems with random gains imposed on the input channels. We start from the …

Sparse sensor selection for distributed systems: An l1-relaxation approach

Y Zhong, N Yang, L Huang, G Shi, L Shi - Automatica, 2024 - Elsevier
We study the problem of sensor selection for distributed systems, where a large number of
sensors are located spatially in many different locations. Specifically, we consider both …

Remote estimator design for time-delay neural networks using communication state information

Y Xu, C Liu, R Lu, CY Su - IEEE Transactions on Neural …, 2018 - ieeexplore.ieee.org
This paper investigates the estimator design for the neural networks, where distributed
delays and imperfect measurements are included. A randomly occurred neuron-dependent …

On the existence of a stabilizing solution of modified algebraic Riccati equations in terms of standard algebraic Riccati equations and linear matrix inequalities

FJ Vargas, RA González - IEEE Control Systems Letters, 2019 - ieeexplore.ieee.org
In this letter, we study conditions for the existence of stabilizing solutions of two classes of
modified discrete algebraic Riccati equations (MAREs) emerging in stochastic control …

Existence of a mean-square stabilizing solution to a modified algebraic Riccati equation

J Zheng, L Qiu - SIAM Journal on Control and Optimization, 2018 - SIAM
In this paper, the existence of a mean-square stabilizing solution to a discrete-time modified
algebraic Riccati equation (MARE), which arises in the study of some stochastic linear …

On the existence of a mean-square stabilizing solution to a modified algebraic Riccati equation

J Zheng, L Qiu - IFAC Proceedings Volumes, 2014 - Elsevier
In this paper, we investigate a mean-square stabilizing solution to a modified algebraic
Riccati equation (MARE), which arises in our previous work on the linear quadratic optimal …

Infinite-horizon linear quadratic optimal control for discrete-time LTI systems with random input gains

J Zheng, L Qiu - 2013 American Control Conference, 2013 - ieeexplore.ieee.org
In this paper we continue our study of the infinite-horizon linear quadratic (LQ) optimal
control for linear time-invariant (LTI) discrete systems with random input gains. In our …

High-pressure evolution of the specific heat of a strongly underdoped Ba( iron-based superconductor

Y Zheng, Y Wang, F Hardy, AE Böhmer, T Wolf… - Physical Review B, 2014 - APS
We report on specific-heat experiments under the influence of high pressure on a strongly
underdoped Co-substituted BaFe 2 As 2 single crystal. This allows us to study the phase …

LQG control of LTI systems with random input and output gains

W Chen, J Zheng, L Qiu - 2012 IEEE 51st IEEE Conference on …, 2012 - ieeexplore.ieee.org
In this paper, the Linear Quadratic Gaussian (LQG) control of linear time invariant (LTI)
systems with random input and output gains is studied. One main novelty of this work is that …