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AUTOMATICA
2006
87views more  AUTOMATICA 2006»
14 years 9 months ago
Modeling continuous-time processes via input-to-state filters
A direct algorithm to estimate continuous-time ARMA (CARMA) models is proposed in this paper. In this approach, we first pass the observed data through an input-to-state filter an...
Kaushik Mahata, Minyue Fu
AUTOMATICA
2005
108views more  AUTOMATICA 2005»
14 years 9 months ago
Robust optimal control of regular languages
This paper presents an algorithm for robust optimal control of regular languages under specified uncertainty bounds on the event cost parameters of the language measure that has b...
Constantino M. Lagoa, Jinbo Fu, Asok Ray
AUTOMATICA
2005
117views more  AUTOMATICA 2005»
14 years 9 months ago
Dwell-time controllers for stochastic systems with switching Markov chain
We study the problem of feedback stabilization of a family of nonlinear stochastic systems with switching mechanism modeled by a Markov chain. We introduce a novel notion of stabi...
Stefano Battilotti, A. De Santis
AUTOMATICA
2005
78views more  AUTOMATICA 2005»
14 years 9 months ago
Problems on time-varying port-controlled Hamiltonian systems: geometric structure and dissipative realization
To apply time-varying port-controlled Hamiltonian (PCH) systems to practical control designs, two basic problems should be dealt with: one is how to provide such time-varying syst...
Yuzhen Wang, Daizhan Cheng, Xiaoming Hu
AUTOMATICA
2005
91views more  AUTOMATICA 2005»
14 years 9 months ago
Stabilization of a class of nonlinear systems by adaptive output feedback
In recent years, several results have been proposed on global stabilization of a class of nonlinear systems that are dominated by a triangular system satisfying the linear growth ...
Ho-Lim Choi, Jong-Tae Lim