Results 41 to 50 of about 14,071 (249)
False Data Injection and Detection in LQG Systems: A Game Theoretic Approach
IEEE Transactions on Control of Network Systems, 2020 Cyber-physical systems are vulnerable to false data injection by adversaries who compromise cyber communication links. In this paper, an infinite horizon linear quadratic Gaussian (LQG) system is considered wherein the control inputs transmitted over ...
Ruochi Zhang, P. Venkitasubramaniam
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Journal of Low Frequency Noise, Vibration and Active Control, 2023 Active vibration control systems are commonly reported to be the most robust and effective method for vibration control of structures. However, the type of ground motions and the type of analysis may greatly influence their performances.
Said Elias +4 more
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Control synthesis in the case of cost index with receding horizon [PDF]
INCAS BulletinA modified quadratic cost problem for linear systems utilizes receding horizon control (moving terminal constraints) to achieve asymptotic stability and effective feedback stabilization.
Ioan URSU +4 more
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Weak LQG metrics and Liouville first passage percolation [PDF]
Probability theory and related fields, 2019 For $$\gamma \in (0,2)$$ γ ∈ ( 0 , 2 ) , we define a weak $$\gamma $$ γ - Liouville quantum gravity ( LQG ) metric to be a function $$h\mapsto D_h$$ h ↦ D h which takes in an instance of the planar Gaussian free field and outputs a metric on the plane ...
Julien Dub'edat +4 more
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A data-driven LQG method for linear time-varying systems to monitor the controller performance in the batch process [PDF]
Journal of Intelligent Manufacturing and Special Equipment, 2023 Purpose – The flexibility of batch process enables its wide application in fine-chemical, pharmaceutical and semi-conductor industries, whilst its complexity necessitates control performance monitoring to ensure high operation efficiency.
Ming Chen, Lie Xie
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LQG Mean Field Games with a Major Agent: Nash Certainty Equivalence versus Probabilistic Approach [PDF]
at - Automatisierungstechnik, 2020 Mean field game systems consisting of a major agent and a large population of minor agents were introduced in (Huang, 2010) in an LQG setup. In the past years several approaches towards major-minor mean field games have been developed, principally (i ...
Dena Firoozi
semanticscholar +1 more source
Sensing-Constrained LQG Control [PDF]
2018 Annual American Control Conference (ACC), 2018 Linear-Quadratic-Gaussian (LQG) control is concerned with the design of an optimal controller and estimator for linear Gaussian systems with imperfect state information. Standard LQG assumes the set of sensor measurements, to be fed to the estimator, to be given.
Vasileios Tzoumas +3 more
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A Coherent LQG Approach to Quantum Equalization
2023 62nd IEEE Conference on Decision and Control (CDC), 2023 We propose a method to design a suboptimal, coherent quantum LQG controller to solve a quantum equalization problem. Our method involves reformulating the problem as a control problem and then designing a classical LQG controller and implementing it as a quantum system.
Rebbecca T. Y. Thien +2 more
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IEEE Access, 2019 In practice, many autonomous vehicle developers put a tremendous amount of time and efforts in tuning and calibrating the path tracking controllers in order to achieve robust tracking performance and smooth steering actions over a wide range of vehicle ...
Kibeom Lee +3 more
semanticscholar +1 more source
Adaptive Control and Regret Minimization in Linear Quadratic Gaussian (LQG) Setting
American Control Conference, 2020 We study the problem of adaptive control in partially observable linear quadratic Gaussian control systems, where the model dynamics are unknown a priori.
Sahin Lale +3 more
semanticscholar +1 more source