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AUTOMATICA
2006
106views more  AUTOMATICA 2006»
14 years 11 months ago
Barrier certificates for nonlinear model validation
Abstract-- New methods for model validation of continuoustime nonlinear systems with uncertain parameters are presented in this paper. The methods employ functions of state-paramet...
Stephen Prajna
AUTOMATICA
2006
85views more  AUTOMATICA 2006»
14 years 11 months ago
Stability analysis of network-based cooperative resource allocation strategies
Resource allocation involves deciding how to divide a resource of limited availability among multiple demands in a way that optimizes current objectives. In this brief paper we fo...
Alvaro E. Gil, Kevin M. Passino
AUTOMATICA
2006
81views more  AUTOMATICA 2006»
14 years 11 months ago
A new concept of invariance for saturated systems
: In this paper, a new concept of invariance for saturated linear systems is presented. This new notion of invariance, denoted SNS-invariance, has a number of geometrical propertie...
T. Alamo, A. Cepeda, Daniel Limón, Eduardo ...
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AUTOMATICA
2006
135views more  AUTOMATICA 2006»
14 years 11 months ago
Finite-time convergent gradient flows with applications to network consensus
This paper introduces the normalized and signed gradient dynamical systems associated with a differentiable function. Extending recent results on nonsmooth stability analysis, we ...
Jorge Cortés
AUTOMATICA
2006
91views more  AUTOMATICA 2006»
14 years 11 months ago
Necessary and sufficient conditions for reachability on a simplex
In this paper we solve the general problem of designing a feedback controller to reach a set of facets of an n-dimensional simplex in finite time, for a system evolving with linea...
Bartek Roszak, Mireille E. Broucke