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COMCOM
2010
150views more  COMCOM 2010»
13 years 7 months ago
Convergence of trajectories and optimal buffer sizing for MIMD congestion control
We study the interaction between the MIMD (Multiplicative Increase Multiplicative Decrease) congestion control and a bottleneck router with Drop Tail buffer. We consider the probl...
Yi Zhang, Alexei B. Piunovskiy, Urtzi Ayesta, Kons...
HYBRID
2007
Springer
13 years 11 months ago
Safety Verification of an Aircraft Landing Protocol: A Refinement Approach
Abstract. In this paper, we propose a new approach for formal verification of hybrid systems. To do so, we present a new refinement proof technique, a weak refinement using step in...
Shinya Umeno, Nancy A. Lynch
HYBRID
1998
Springer
13 years 11 months ago
Formal Verification of Safety-Critical Hybrid Systems
This paper investigates how formal techniques can be used for the analysis and verification of hybrid systems [1,5,7,16] -- systems involving both discrete and continuous behavior....
Carolos Livadas, Nancy A. Lynch
CAV
2009
Springer
119views Hardware» more  CAV 2009»
14 years 8 months ago
HybridFluctuat: A Static Analyzer of Numerical Programs within a Continuous Environment
A new static analyzer is described, based on the analyzer Fluctuat. Its goal is to synthetize invariants for hybrid systems, encompassing a continuous environment described by a sy...
Eric Goubault, Franck Védrine, Karim Tekkal...
EMSOFT
2008
Springer
13 years 9 months ago
Symbolic analysis for improving simulation coverage of Simulink/Stateflow models
Aimed at verifying safety properties and improving simulation coverage for hybrid systems models of embedded control software, we propose a technique that combines numerical simul...
Rajeev Alur, Aditya Kanade, S. Ramesh, K. C. Shash...