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SIAMCO
2002
81views more  SIAMCO 2002»
13 years 7 months ago
Robust Controller Synthesis for Uncertain Time-Varying Systems
In this paper we develop and present new convex synthesis conditions for robust performance in linear time-varying systems, subject to time-varying perturbations. In particular, th...
Carol Pirie, Geir E. Dullerud
CDC
2009
IEEE
137views Control Systems» more  CDC 2009»
14 years 10 days ago
Discretization of Linear Fractional Representations of LPV systems
Abstract— Commonly, controllers for Linear ParameterVarying (LPV) systems are designed in continuous-time using a Linear Fractional Representation (LFR) of the plant. However, th...
Roland Tóth, Marco Lovera, Peter S. C. Heub...
JMIV
2007
98views more  JMIV 2007»
13 years 7 months ago
A Bilinear Approach to the Parameter Estimation of a General Heteroscedastic Linear System, with Application to Conic Fitting
: In this paper, we study the parameter estimation problem in a general heteroscedastic linear system, by putting the problem in the framework of the bilinear approach to low-rank ...
Pei Chen, David Suter
ICC
2007
IEEE
120views Communications» more  ICC 2007»
14 years 1 months ago
Multiuser MIMO Downlink Transmission Over Time-Varying Channels
—— The performance of multiuser MIMO downlink systems with block diagonalization (BD) relies on the channel state information (CSI) at the transmitter to a great extent. For ti...
Kai Zhang, Zhisheng Niu
RC
2006
48views more  RC 2006»
13 years 7 months ago
Improvement of a Direct Method for Outer Solution of Linear Parametric Systems
Recently, a direct method for outer solution of linear parametric systems has been suggested for the general case where the elements of the system are nonlinear functions of indepe...
Lubomir Kolev