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AUTOMATICA
2002
81views more  AUTOMATICA 2002»
14 years 9 months ago
The explicit linear quadratic regulator for constrained systems
For discrete-time linear time invariant systems with constraints on inputs and states, we develop an algorithm to determine explicitly, the state feedback control law which minimi...
Alberto Bemporad, Manfred Morari, Vivek Dua, Efstr...
AUTOMATICA
2007
152views more  AUTOMATICA 2007»
14 years 10 months ago
Analysis of undercompensation and overcompensation of friction in 1DOF mechanical systems
This paper investigates the effects of undercompensation and overcompensation of friction in PD controlled 1DOF mechanical systems. The friction force that is acting on the mechan...
Devi Putra, Henk Nijmeijer, Nathan van de Wouw
ARVLSI
2001
IEEE
267views VLSI» more  ARVLSI 2001»
15 years 1 months ago
Focal-Plane Image and Beam Quality Sensors for Adaptive Optics
Control of adaptive optical elements for real-time wavefront phase distortion compensation is a rapidly growing field of research and technology development. Wavefront correction ...
Marc Cohen, Gert Cauwenberghs, Mikhail Vorontsov, ...
ICIP
2005
IEEE
15 years 11 months ago
3GPP compliant adaptive wireless video streaming using H.264/AVC
In 3GPP a standard for multimedia streaming over mobile networks called PSS (Packet-switched Streaming Service) has been specified. In order to deal with changing transmission char...
Thomas Schierl, Thomas Wiegand, Markus Kampmann
AUTOMATICA
2007
142views more  AUTOMATICA 2007»
14 years 10 months ago
Lyapunov-based switching control of nonlinear systems using high-gain observers
Abstract— We consider dynamic output feedback practical stabilization of uniformly observable nonlinear systems, based on high-gain observers with saturation. We assume that unce...
Leonid B. Freidovich, Hassan K. Khalil