Sciweavers

AUTOMATICA
2004
64views more  AUTOMATICA 2004»
13 years 3 months ago
Linear LMI-based external anti-windup augmentation for stable linear systems
We study linear anti-windup augmentation for linear control systems with saturated linear plants in the special case when the anti-windup compensator can only modify the input and...
Gene Grimm, Andrew R. Teel, Luca Zaccarian
AUTOMATICA
2004
113views more  AUTOMATICA 2004»
13 years 3 months ago
Simple stability criteria for systems with time-varying delays
This paper considers the problem of stability of linear feedback systems with time-varying but bounded delays. Simple but powerful criteria of stability are presented for both con...
Chung-Yao Kao, Bo Lincoln
AUTOMATICA
2004
84views more  AUTOMATICA 2004»
13 years 3 months ago
Nonlinear interval model control of quasi-keyhole arc welding process
This paper addresses the development of a nonlinear model based interval model control system for the quasi-keyhole arc welding process, a novel arc welding process which has adva...
W. Lu, Y. M. Zhang, W.-Y. Lin
AUTOMATICA
2004
112views more  AUTOMATICA 2004»
13 years 3 months ago
Ellipsoidal parameter or state estimation under model uncertainty
Ellipsoidal outer-bounding of the set of all feasible state vectors under model uncertainty is a natural extension of state estimation for deterministic models with unknown-but-bo...
Boris T. Polyak, Sergey A. Nazin, Cécile Du...
AUTOMATICA
2004
114views more  AUTOMATICA 2004»
13 years 3 months ago
Adaptive control for nonlinear nonnegative dynamical systems
Nonnegative and compartmental models are widespread in engineering systems and life sciences and play a key role in the understanding of these systems. In this paper, we develop a...
Wassim M. Haddad, Tomohisa Hayakawa
AUTOMATICA
2004
103views more  AUTOMATICA 2004»
13 years 3 months ago
Nonlinear adaptive control for bioreactors with unknown kinetics
We consider a control problem for a single bioreaction occuring in a continuous and well mixed bioreactor, assuming that the bioreaction's kinetics is not represented by a va...
Ludovic Mailleret, Olivier Bernard, Jean-Philippe ...
AUTOMATICA
2004
66views more  AUTOMATICA 2004»
13 years 3 months ago
Numerical conditioning and asymptotic variance of subspace estimates
New formulas for the asymptotic variance of the parameter estimates in subspace identi
Alessandro Chiuso, Giorgio Picci
AUTOMATICA
2004
125views more  AUTOMATICA 2004»
13 years 3 months ago
Hamiltonian discretization of boundary control systems
A fundamental problem in the simulation and control of complex physical systems containing distributed-parameter components concerns finite-dimensional approximation. Numerical me...
Goran Golo, Viswanath Talasila, Arjan van der Scha...
AUTOMATICA
2004
119views more  AUTOMATICA 2004»
13 years 3 months ago
Hammerstein-Wiener system estimator initialization
In nonlinear system identification, the system is often represented as a series of blocks linked together. Such block-oriented models are built with static nonlinear subsystems an...
Philippe Crama, Johan Schoukens
AUTOMATICA
2004
47views more  AUTOMATICA 2004»
13 years 3 months ago
Multi-input digital frequency stabilization of monolithic lasers
A digital control application for the frequency stabilization of optical frequency standards is presented. The standard employed is a monolithic neodymium in yttrium aluminum garn...
Enrico S. Canuto, Andrea Rolino