Results 241 to 250 of about 221,232 (273)

Stabilization of elasticity–viscoporosity system by linear boundary feedback

Mathematical Methods in the Applied Sciences, 2008
AbstractThe initial boundary value problem for linear elastodynamic system for viscoporous materials is considered. Exponential decay of solutions via the linear boundary feedback is established. Existence of solutions is obtained through the method of c0‐semigroups. Exponential stabilization is derived via a proper collection of ideas of observability
Głowiński, Przemysław, Łada, Andrzej
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Stabilization by Output Feedback of Multivariable Invertible Nonlinear Systems

IEEE Transactions on Automatic Control, 2017
In this paper, the problem of global stabilization of a rather general class of MIMO nonlinear systems is addressed. The systems considered in the paper are invertible, have a trivial zero dynamics and possess a “normal form” in which certain multipliers are functions of the state vector of a special kind.
Wang, Lei, Isidori, Alberto, Marconi, Lorenzo, Su, Hongye   +3 more
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Stabilization of linear multivariable systems by output feedback

IEEE Transactions on Automatic Control, 1972
Absfract-A method is developed for improving the stability of linear multivariable systems using output feedback. The technique, which utilizes a gradient approach, has been mechanized in a digital computer program. Illustrative results are given for a seven-state two-feedback model of the Saturn V booster.
D. McBrinn, R. Roy
openaire   +1 more source

Stabilization of certain nonlinear systems by linear feedback

1985 24th IEEE Conference on Decision and Control, 1985
Based on previous results of Emre and Knowles [1], it is shown that one can obtain linear feedback laws to stabilize certain nonlinear systems. The algebraic stabilization results established in Emre [5] provide an approach for nonlinear feedback laws that can be implemented on-line.
H. Tai, E. Emre, G. Knowles
openaire   +1 more source

Accuracy of image stabilization by an optical-electronic feedback system

Vision Research, 1975
Abstract The performance of an optical-electronic image stabilization system is described. The system uses the contact lens-mirror method for eye movement tracking in connection with a feedback principle for image stabilization. Stabilization accuracy is such that the maximum residual image movement is only 0.2′ for one subject, and 0.6′ for another.
R M, Jones, T, Tulunay-Keesey
openaire   +2 more sources

Feedback stabilization of nonlinear systems by locally bounded controls

Systems & Control Letters, 1994
The paper considers the feedback stabilization and output regulation of a system affine in the control \(\dot x= f(x) + g(x)u\) (here \(u \in \mathbb{R}^ m\) is a vector), and output \(y = h(x)\). A Lyapunov functions approach is examined, where the existence of a Lyapunov function should imply the stabilization. This paper focuses on stabilization and
Zhang, Minzhi, Hirschorn, R. M.
openaire   +2 more sources

Stabilization of linear multivariable systems by output feedback

IEEE Transactions on Automatic Control, 1973
An alternative proof is given for a recently established sufficient condition for the stabilization of a linear time-invariant system by output feedback.
openaire   +1 more source

Robust stabilization of uncertain systems by periodic feedback

International Journal of Control, 1987
An uncertain control system described by a family parametrized by an unknown parameter that takes values in a known constraint set is considered. The robust stabilization problem is defined as finding a dynamic output controller that globally stabilizes the uncertain system; that is, no matter what the parameter value chosen by ‘Nature’, the closed ...
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Stabilization of planar nonlinear systems by polynomial feedback control

Systems & Control Letters, 1994
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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Stabilization of Single‐Input LTI Systems by Proportional‐Derivative Feedback

Asian Journal of Control, 2015
AbstractThis article presents an efficient solution to the stabilization pole placement problem for single‐input linear time‐invariant (LTI) systems by proportional‐derivative (PD) feedback. For a controllable system, any arbitrary closed‐loop poles can be placed in order to achieve the desired closed‐loop system performance. Its derivation is based on
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