Results 211 to 220 of about 20,201,183 (253)
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On the Control of Coupled Linear Systems
1998J.-L. Lions proved several observability theorems for coupled linear distributed systems provided the coupling parameters are small enough. It remained an open question whether the assumption on the smallness of these parameters is necessary for the validity of the results.
Komornik V., LORETI, Paola, Zuazua E.
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Controllable and Autonomous nD Linear Systems
Multidimensional Systems and Signal Processing, 1999Using the behavioural approach and commutative algebra some results on autonomous and controllable discrete systems are generalized from the 2D to the nD case. A simple algebraic characterization of autonomous systems and of the structure of the controllable autonomous decomposition is presented.
Wood, J., Rogers, E., Owens, D.H.
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Decentralized control of linear multivariable systems
Automatica, 1975Abstract This paper studies the effects of decentralized feedback on the closed-loop properties of jointly controllable, jointly observable k-channel linear systems. Channel interactions within such systems are described by means of suitably defined directed graphs.
J. P. Corfmat, A. Stephen Morse
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Feedback Control for Linear Chaotic Systems
IFAC Proceedings Volumes, 1992Abstract We study in a dynamical systems context the feedback stabilization problem for linear non-autonomous control processes with bounded measurable coefficients. we are led via standard methods to study the linear regulator problem, which we do by considering the spectral theory of linear Hamiltonian systems.
JOHNSON, RUSSELL ALLAN, M. Nerurkar
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Controllability of linear stochastic systems
IEEE Transactions on Automatic Control, 2001Linear, finite-dimensional, continuous-time, stochastic control systems with time-varying parameters are considered. Fundamental definitions of stochastic controllability are presented. Next, using the theory of stochastic differential equations, methods of functional analysis and the minimum energy principle, many conditions for complete ...
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Controllability of Linear Systems With Switching Delays
IEEE Transactions on Automatic Control, 2016We consider discrete-time linear time-invariant (LTI) systems with state feedback, where the actuation signal is subject to switching propagation delays, due to, e.g., routing in a multi-hop communication network. We show how to model these systems as pure switching linear systems and provide an algorithm for robust stability analysis. Next, we turn to
Jungers, R. M +2 more
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Geometric Control of Patterned Linear Systems
49th IEEE Conference on Decision and Control (CDC), 2010We introduce and study a new class of linear control systems called patterned systems. Mathematically, this class has the property that the state, input and output transformations of the linear state space model are all functions of a common base transformation.
Sarah C. Hamilton, Mireille E. Broucke
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Control over linear pulse systems
Ukrainian Mathematical Journal, 1995The linear pulse system \[ \begin{cases} \dot{x} = A(t)x+C(t)u(t)+f(t),\;t\neq t_{i},\\ x(t_{i})-x(t_{i}+0)=B_{i}x(t_{i})+D_{i}v_{i}+I_{i},\end{cases} \tag{1} \] with the boundary conditions \[ x(\alpha)=a,\quad x(\beta)=b, \tag{2} \] and controls \(u(t),\;\{v_{i}\}_{i=1}^{p}\) is considered. Let \(L_{2}([\alpha,\beta], {\mathbb{R}}^{r})\) be the space
Akhmetov, M. U. +2 more
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The control of linear systems. Controllability.
1986Within control and system theory the fundamentally important concept of controllability arose naturally during the early development of optimal control theory in the late 1950’s and was discovered independently by a number of mathematicians and engineers in the United States and the Soviet Union.
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Best Linear Controllers for Decentralized Linear Quadratic Systems
Journal of Systems Science and ComplexityzbMATH Open Web Interface contents unavailable due to conflicting licenses.
Mohammad Afshari, Aditya Mahajan
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