Sciweavers

CDC
2009
IEEE
136views Control Systems» more  CDC 2009»
15 years 9 months ago
Verification of K-step opacity and analysis of its complexity
In this paper, we analyze the verification of K-step opacity in discrete event systems that are modeled as (possibly non-deterministic) finite automata with partial observation on ...
Anooshiravan Saboori, Christoforos N. Hadjicostis
CDC
2009
IEEE
140views Control Systems» more  CDC 2009»
15 years 9 months ago
Integral input-to-state stability of interconnected iISS systems by means of a lower-dimensional comparison system
Abstract-- We consider arbitrarily many interconnected integral Input-to-State Stable (iISS) systems in an arbitrary interconnection topology and provide an (i)ISS comparison princ...
Björn Sebastian Rüffer, Christopher M. K...
CDC
2009
IEEE
129views Control Systems» more  CDC 2009»
15 years 9 months ago
Improving the performance of active set based Model Predictive Controls by dataflow methods
Abstract-- Dataflow representations of Digital Signal Processing (DSP) software have been developing since the 1980's. They have proven to be useful in identifying bottlenecks...
Ruirui Gu, Shuvra S. Bhattacharyya, William S. Lev...
CDC
2009
IEEE
128views Control Systems» more  CDC 2009»
15 years 9 months ago
The entropy penalized minimum energy estimator
This paper addresses the state estimation problem of nonlinear systems. We formulate the problem using a minimum energy estimator (MEE) approach and propose an entropy penalized sc...
Sergio Daniel Pequito, A. Pedro Aguiar, Diogo A. G...
CCGRID
2007
IEEE
15 years 9 months ago
A Computer-Aided Diagnostic System using a Global Data Grid Repository for the Evaluation of Ultrasound Carotid Images
A computer-aided diagnostic (CAD) method of calculating lumen and wall thickness of carotid vessels is presented. The CAD is able to measure the geometry of the lumen and plaque s...
Marco Antonio Gutierrez, Silvia Helena Gelas Lage,...