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A linear controller for systems with ?noise? coefficients
Ukrainian Mathematical Journal, 1986The paper is concerned with a control system described by linear ordinary differential equations with time-variable coefficients which are defined by a homogeneous Markov process. The control parameters in the form of linear functions of state variables are found by minimizing the mean value of a quadratic functional.
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Optimization of linear systems with controllable coefficients
Automation and Remote Control, 2011zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Krotov, V. F. +2 more
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Affine Feedback Controllability of Constant Coefficient Differential Equations
SIAM Journal on Control and Optimization, 1985Let \(\dot x=Ax+Bu+f(t)\) be a control system in \({\mathbb{R}}^ n\) which satisfies the Kalman condition. Under suitable hypotheses on f, the author proves that, chosen an interval \([t_ 0,t_ 1]\), for each pair \(x_ 0,x_ 1\) in \({\mathbb{R}}^ n\) there exists a constant matrix K and a constant vector v such that the solution of \(x=(A+BK)x+Bv+f(t)\),
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Unified Complex Coefficient PID Controller Tuning for Complex Coefficient System
IETE Journal of Education, 2021M. Rohith Bala +2 more
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Active Metamaterial Skins for Friction Coefficient Control
2020Nature is ripe with biological organisms that possess unique capabilities of changing their skin for various purposes. In particular, many of these natural phenomena are derived from their unique surface topographies. Many attempts have been made to optimize artificial surfaces to increase or decrease friction depending on operational needs. This study
Yujin Park, Kenneth J. Loh
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Controls coefficient generalized inversion Lyapunov design for spacecraft attitude control
2008 IEEE International Conference on Control Applications, 2008The paper introduces a controls coefficient generalized inversion attitude tracking design methodology for realization of desired linear spacecraft attitude deviation dynamics. A prescribed stable linear second order time-invariant ordinary differential equation in a spacecraft attitude deviation norm measure is evaluated along the solution ...
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Cervical cancer prevention and control in women living with human immunodeficiency virus
Ca-A Cancer Journal for Clinicians, 2021Philip E Castle, Vikrant V Sahasrabuddhe
exaly
T-Controlled Homology with Coefficients
2001Hans-Joachim Baues, Antonio Quintero
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