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» Axiomatising timed automata
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FM
2009
Springer
163views Formal Methods» more  FM 2009»
14 years 9 days ago
Analysis of a Clock Synchronization Protocol for Wireless Sensor Networks
We study a clock synchronization protocol for the Chess WSN. First, we model the protocol as a network of timed automata and verify various instances using the Uppaal model checker...
Faranak Heidarian, Julien Schmaltz, Frits W. Vaand...
DFG
2004
Springer
13 years 11 months ago
Verification of PLC Programs Given as Sequential Function Charts
Programmable Logic Controllers (PLC) are widespread in the manufacturing and processing industries to realize sequential procedures and to avoid safety-critical states. For the spe...
Nanette Bauer, Sebastian Engell, Ralf Huuck, Sven ...
DEDS
1998
84views more  DEDS 1998»
13 years 7 months ago
Reduction of Timed Hybrid Systems
We consider a class of hybrid dynamical systems and obtain conditions under which the behavior of these systems can be reduced to a finite state automaton. Specifically, we consi...
S. Di Gennaro, C. Horn, Sanjeev R. Kulkarni, Peter...
CORR
2011
Springer
169views Education» more  CORR 2011»
13 years 2 months ago
Linear-Time Algorithms for Graphs of Bounded Rankwidth: A Fresh Look Using Game Theory
d Abstract) Alexander Langer, Peter Rossmanith, and Somnath Sikdar RWTH Aachen University, 52074 Aachen, Germany. We present an alternative proof of a theorem by Courcelle, Makowsk...
Alexander Langer, Peter Rossmanith, Somnath Sikdar
VLC
2002
118views more  VLC 2002»
13 years 7 months ago
Modeling Behaviors of Interactive Objects for Real-Time Virtual Environments
Real-time 3D graphics are being extensively used to build interactive virtual environments for a number of different applications. In many situations, virtual objects are required...
Marcelo Kallmann, Daniel Thalmann