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AUTOMATICA
2005
148views more  AUTOMATICA 2005»
13 years 11 months ago
Digital repetitive plug-in controller for odd-harmonic periodic references and disturbances
This work develops a digital repetitive plug-in controller for odd-harmonic discrete-time periodic references and disturbances. The controller presents a novel structure and it ha...
Robert Griñó, Ramon Costa-Castell&oa...
AUTOMATICA
2005
94views more  AUTOMATICA 2005»
13 years 11 months ago
A hierarchical cyclic pursuit scheme for vehicle networks
The agreement problem is studied whereby a group of mobile agents achieves convergence to a common point. A hierarchical cyclic pursuit scheme is introduced, and it is shown that ...
Stephen L. Smith, Mireille E. Broucke, Bruce A. Fr...
AUTOMATICA
2005
105views more  AUTOMATICA 2005»
13 years 11 months ago
Subspace identification of closed loop systems by the orthogonal decomposition method
In this paper, we consider a problem of identifying the deterministic part of a closed loop system by applying the stochastic realization technique of (Signal Process. 52 (2) (199...
Tohru Katayama, Hidetoshi Kawauchi, Giorgio Picci
AUTOMATICA
2005
83views more  AUTOMATICA 2005»
13 years 11 months ago
Linear dynamic filtering with noisy input and output
State estimation problems for linear time-invariant systems with noisy inputs and outputs are considered. An efficient recursive algorithm for the smoothing problem is presented. ...
Ivan Markovsky, Bart De Moor
AUTOMATICA
2005
89views more  AUTOMATICA 2005»
13 years 11 months ago
More efficient predictive control
An approach for constrained predictive control of linear systems (or uncertain systems described by polytopic uncertainty models) is presented. The approach consists of (in genera...
Lars Imsland, Nadav S. Bar, Bjarne A. Foss
AUTOMATICA
2005
116views more  AUTOMATICA 2005»
13 years 11 months ago
Monotonically convergent iterative learning control for linear discrete-time systems
In iterative learning control schemes for linear discrete time systems, conditions to guarantee the monotonic convergence of the tracking9 error norms are derived. By using the Ma...
Kevin L. Moore, Yangquan Chen, Vikas Bahl
AUTOMATICA
2005
78views more  AUTOMATICA 2005»
13 years 11 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
117views more  AUTOMATICA 2005»
13 years 11 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
61views more  AUTOMATICA 2005»
13 years 11 months ago
Subspace system identification for training-based MIMO channel estimation
The application of state-space-based subspace system identification methods to training-based estimation for quasi-static multiinput
Chengjin Zhang, Robert R. Bitmead