In this paper, we develop a systematic method to obtain ultimate bounds for both continuous- and discrete-time perturbed systems. The method is based on a componentwise analysis of …
E Kofman - SIAM Journal on Scientific Computing, 2004 - SIAM
This paper describes the quantization-based integration methods and extends their use to the simulation of hybrid systems. Using the fact that these methods approximate ordinary …
The aim of this paper is to provide a robust Fault Detection and Isolation (FDI) approach that combines the set-invariance approach with a zonotopic interval observer. The effect of the …
Los sistemas de control periódicos o activados por tiempo han dominado casi de manera exclusiva la investigación en ingeniería de control. El control basado en eventos es una …
R Cogill - Proceedings of the 48h IEEE Conference on …, 2009 - ieeexplore.ieee.org
In this paper we consider several problems involving control with limited actuation and sampling rates. Event-based control has emerged as an attractive approach for addressing …
E Kofman - Latin American applied research, 2006 - SciELO Argentina
This paper introduces a new numerical method for integration of ordinary differential equations. Following the idea of quantization based integration, ie, replacing the time …
Fault-tolerant control theory is a well-studied topic but the use of the sets in detection, isolation and/or reconfiguration is rather tangential. The authors of this book propose a …
E Kofman - Simulation, 2003 - journals.sagepub.com
The author studies the use of first-and second-order quantized state systems methods (QSS and QSS2) in the simulation of differential algebraic equation (DAE) systems. A general …
G Migoni, E Kofman, F Cellier - Simulation, 2012 - journals.sagepub.com
In this paper we introduce new classes of numerical ordinary differential equation (ODE) solvers that base their internal discretization method on state quantization instead of time …