Browsing by Keywords "Control system analysis"
Now showing items 117 of 17

Associative memory design using overlapping decompositions
(Pergamon Press, 2001)This paper discusses the use of decomposition techniques in the design of associative memories via artificial neural networks. In particular, a disjoint decomposition which allows an independent design of lowerdimensional ... 
A controllable spin prism
(IOP Institute of Physics Publishing, 2009)Based on Khodas et al (2004 Phys. Rev. Lett. 92 086602), we propose a device acting like a controllable prism for an incident spin. The device is a large quantum well where Rashba and Dresselhaus spinorbit interactions ... 
Decentralized blocking zeros and the decentralized strong stabilization problem
(IEEE, 1995)This paper is concerned with a new system theoretic concept, decentralized blocking zeros, and its applications in the design of decentralized controllers for linear timeinvariant finitedimensional systems. The concept ... 
Decentralized control and periodic feedback
(IEEE, 1994)The decentralized stabilization problem for linear, discretetime, periodically timevarying plants using periodic controllers is considered. The main tool used is the technique of lifting a periodic system to a timeinvariant ... 
Discretetime LQ optimal repetitive control
(IEEE, 1999)LQ optimal repetitive control is developed in singleinput singleoutput discretetime signal/system framework. For a given plant and a stabilizing controller, the LQ optimal repetitive control system can be obtained by ... 
A dynamic control law for the wave equation
(Elsevier, 1994)We consider a system described by the onedimensional linear wave equation in a bounded domain with appropriate boundary conditions. To stabilize the system, we propose a dynamic boundary controller applied at the free end ... 
Observer based control of chaos
(IEEE, Piscataway, NJ, United States, 1997)In this work we consider the control of forced chaotic oscillators. To obtain any desirable behavior, the system parameters are effectively modified using state feedback. The system states used in the feedback are estimated ... 
On algebraic properties of general proper decentralized systems
(Elsevier, 1993)The new concepts of the decentralized output feedback variable polynomial, the decentralized output feedback cycle index of general proper systems, and the geometric multiplicities of decentralized fixed modes are introduced. ... 
On Switching H ∞ Controllers for a Class of LPV Systems
(Institute of Electrical and Electronics Engineers, 2003)We consider switching H ∞ controllers for a class of LPV systems scheduled along a measurable parameter trajectory. The candidate controllers are selected from a given controller set according to the switching rules based ... 
Optimal control of singlestage hybrid systems with poisson arrivals and deterministic service times
(2005)We tackle an optimal control problem for a singlestage hybrid system with Poisson arrivals and deterministic service times. In our setting, not only that the optimization problem is nonconvex and nondifferentiable, but ... 
Robust stability of discretetime systems under parametric perturbations
(IEEE, 199405)Stability robustness analysis of a system under parametric perturbations is concerned with characterizing a region in the parameter space in which the system remains stable. In this paper, two methods are presented to ... 
Sensitivity minimization by stable controllers for a class of unstable timedelay systems
(2006)In this paper sensitivity minimization problem is considered for a class of unstable time delay systems. Our goal is to find a stable controller stabilizing the feedback system and giving rise to smallest H∞ norm for the ... 
Sensitivity reduction by stable controllers for mIMO infinite dimensional systems via the tangential nevanlinnaPick interpolation
(IEEE, 2014)We study the problem of finding a stable stabilizing controller that satisfies a desired sensitivity level for an MIMO infinite dimensional system. The systems we consider have finitely many simple transmission zeros in C ... 
Stability of delayed feedback controllers for discrete time systems
(Institute of Electrical and Electronics Engineers Inc., 2003)We consider the delayed feedback control (DFC) scheme for one dimensional discrete time systems. To analyze the stability, we construct a map whose fixed points correspond to the periodic orbits of the system to be controlled. ... 
Stabilization and disturbance rejection for the wave equation
(IEEE, Piscataway, NJ, United States, 1994)We consider a system described by the one dimensional linear wave equation in a bounded domain with appropriate boundary conditions. To stabilize the system, we propose a dynamic boundary controller applied at the free end ... 
Stable controllers for robust stabilization of systems with infinitely many unstable poles
(Elsevier, 2013)This paper studies the problem of robust stabilization by a stable controller for a linear timeinvariant singleinput singleoutput infinite dimensional system. We consider a class of plants having finitely many simple ... 
Tangential NevanlinnaPick interpolation for strong stabilization of MIMO distributed parameter systems
(2012)We study the problem of finding stable controllers that stabilize a multiinput multioutput distributed parameter system while simultaneously reducing the sensitivity of the system. The plants we consider have finitely ...