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AUTOMATICA
2008
90views more  AUTOMATICA 2008»
13 years 7 months ago
Average consensus problems in networks of agents with delayed communications
The present paper is devoted to the study of average consensus problems for undirected networks of dynamic agents having communication delays. By focusing on agents with integrato...
Pierre-Alexandre Bliman, Giancarlo Ferrari-Trecate
AUTOMATICA
2008
89views more  AUTOMATICA 2008»
13 years 7 months ago
Invertibility of switched linear systems
Abstract-- We address a new problem--the invertibility problem for continuous-time switched linear systems, which is the problem of recovering the switching signal and the input un...
Linh Vu, Daniel Liberzon
AUTOMATICA
2008
98views more  AUTOMATICA 2008»
13 years 7 months ago
Stability and stabilization of nonuniform sampling systems
This paper is concerned with nonuniform sampling systems, where the sampling interval is time-varying within a certain known bound. The system is transformed into a time-varying d...
Young Soo Suh
AUTOMATICA
2008
118views more  AUTOMATICA 2008»
13 years 7 months ago
Root-mean-square gains of switched linear systems: A variational approach
We consider the problem of computing the root-mean-square (RMS) gain of switched linear systems. We develop a new approach which is based on an attempt to characterize the "w...
Michael Margaliot, João Pedro Hespanha
AUTOMATICA
2008
126views more  AUTOMATICA 2008»
13 years 7 months ago
Local stability analysis using simulations and sum-of-squares programming
The problem of computing bounds on the region-of-attraction for systems with polynomial vector fields is considered. Invariant subsets of the region-of-attraction are characterize...
Ufuk Topcu, Andrew K. Packard, Peter Seiler