155 citations · 468 across the 44 of their papers we have counts for
12 papers · 1 filter
Cooperative Estimation for Synchronization of Heterogeneous Multi-Agent Systems Using Relative Information
Jingbo Wu, Valery Ugrinovskii, Frank Allgöwer
In this paper, we present a distributed estimation setup where local agents estimate their states from relative measurements received from their neighbours. In the case of heteroge…
Distributed robust estimation over randomly switching networks using consensus
V. Ugrinovskii
The paper considers a distributed robust estimation problem over a network with Markovian randomly varying topology. The objective is to deal with network variations locally, by sw…
Distributed Filter Design for Cooperative H-Infinity-Type Estimation
Jingbo Wu, Li Li, Valery Ugrinovskii +1
In this paper, we consider the distributed robust filtering problem, where estimator design is based on a set of coupled linear matrix inequalities (LMIs). We separate the problem…
Pole placement design for quantum systems via coherent observers
Zibo Miao, Matthew R. James, Valery A. Ugrinovskii
We previously extended Luenberger's approach for observer design to the quantum case, and developed a class of coherent observers which tracks linear quantum stochastic systems in…
LQG feedback control of a class of linear non-Markovian quantum systems
Shibei Xue, Matthew R. James, Valery Ugrinovskii +1
In this paper we present a linear quadratic Gaussian (LQG) feedback control strategy for a class of linear non-Markovian quantum systems. The feedback control law is designed based…
Quantum filter for a non-Markovian single qubit system
Shibei Xue, Matthew R. James, Alireza Shabani +2
In this paper, a quantum filter for estimating the states of a non-Markovian qubit system is presented in an augmented Markovian system framework including both the qubit system of…
Cooperative H-infinity Estimation for Large-Scale Interconnected Linear Systems
Jingbo Wu, Valery Ugrinovskii, Frank Allgöwer
In this paper, a synthesis method for distributed estimation is presented, which is suitable for dealing with large-scale interconnected linear systems with disturbance. The main f…
Quantum filter for a class of non-Markovian quantum systems
Shibei Xue, Matthew R. James, Alireza Shabani +2
In this paper we present a Markovian representation approach to constructing quantum filters for a class of non-Markovian quantum systems disturbed by Lorenztian noise. An ancillar…
Interpolation Approach to Hamiltonian-varying Quantum Systems and the Adiabatic Theorem
Yu Pan, Zibo Miao, Nina H. Amini +2
Quantum control could be implemented by varying the system Hamiltonian. According to adiabatic theorem, a slowly changing Hamiltonian can approximately keep the system at the groun…
Leader-follower Tracking Control with Guaranteed Consensus Performance for Interconnected Systems with Linear Dynamic Uncertain Coupling
Yi Cheng, V. Ugrinovskii
This paper considers the leader-follower tracking control problem for linear interconnected systems with undirected topology and linear dynamic coupling. Interactions between the s…
Ground-state Stabilization of Open Quantum Systems by Dissipation
Yu Pan, Valery Ugrinovskii, Matthew R. James
Control by dissipation, or environment engineering, constitutes an important methodology within quantum coherent control which was proposed to improve the robustness and scalabilit…
Gain-scheduled Leader-follower Tracking Control for Interconnected Parameter Varying Systems
Yi Cheng, V. Ugrinovskii
This paper considers the gain-scheduled leader-follower tracking control problem for a parameter varying complex interconnected system with directed communication topology and unce…