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AUTOMATICA
2002
263views more  AUTOMATICA 2002»
13 years 7 months ago
Analysis of discrete-time piecewise affine and hybrid systems
In this paper we present various algorithms both for stability and performance analysis of discrete-time Piece-Wise Affine (PWA) systems. For stability, different classes of Lyapu...
Giancarlo Ferrari-Trecate, Francesco Alessandro Cu...
AUTOMATICA
2002
81views more  AUTOMATICA 2002»
13 years 7 months ago
A convex approach to the characterization of the frequency response of ellipsoidal plants
This paper deals with the frequency domain properties of an ellipsoidal family of rational functions, i.e. a family of rational functions whose coefficients depend affinely on an ...
Graziano Chesi, Andrea Garulli, Alberto Tesi, Anto...
AUTOMATICA
2002
100views more  AUTOMATICA 2002»
13 years 7 months ago
An analysis and design method for linear systems subject to actuator saturation and disturbance
We present a method for estimating the domain of attraction of the origin for a system under a saturated linear feedback. A simple condition is derived in terms of an auxiliary fe...
Tingshu Hu, Zongli Lin, Ben M. Chen
AUTOMATICA
2002
72views more  AUTOMATICA 2002»
13 years 7 months ago
Drive torque actuation in active surge control of centrifugal compressors
A novel aproach to active surge control is presented for a centrifugal compressor driven by an electrical motor. The main idea of the paper is to use the drive itself for surge co...
Jan Tommy Gravdahl, Olav Egeland, Svein Ove Vatlan...
AUTOMATICA
2002
70views more  AUTOMATICA 2002»
13 years 7 months ago
Hamiltonian realizations of nonlinear adjoint operators
This paper addresses the issue of state-space realizations for nonlinear adjoint operators. In particular, the relationships between nonlinear Hilbert adjoint operators, Hamiltoni...
Kenji Fujimoto, Jacquelien M. A. Scherpen, W. Stev...