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AUTOMATICA
2006
106views more  AUTOMATICA 2006»
13 years 9 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»
13 years 9 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»
13 years 9 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 ...
AUTOMATICA
2006
135views more  AUTOMATICA 2006»
13 years 9 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»
13 years 9 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