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CONCUR
2012
Springer
11 years 7 months ago
Avoiding Shared Clocks in Networks of Timed Automata
Networks of timed automata (NTA) are widely used to model distributed real-time systems. Quite often in the literature, the automata are allowed to share clocks. This is a problem ...
Sandie Balaguer, Thomas Chatain
RTS
2006
99views more  RTS 2006»
13 years 4 months ago
Combination of clock-state and clock-rate correction in fault-tolerant distributed systems
This paper proposes the integration of internal and external clock synchronization by a combination of a fault-tolerant distributed algorithm for clock state correction with a cent...
Hermann Kopetz, Astrit Ademaj, Alexander Hanzlik
IPPS
1998
IEEE
13 years 9 months ago
NTI: A Network Time Interface M-Module for High-Accuracy Clock-Synchronization
This paper? provides a description of our Network Time Interface M-Module NTI supporting high-accuracy external clock synchronization by hardware. The NTI is built around our custo...
Martin Horauer, Ulrich Schmid, Klaus Schossmaier
SAGA
2005
Springer
13 years 10 months ago
Self-replication, Evolvability and Asynchronicity in Stochastic Worlds
We consider temporal aspects of self-replication and evolvability – in particular, the massively asynchronous parallel and distributed nature of living systems. Formal views of s...
Chrystopher L. Nehaniv
FORMATS
2004
Springer
13 years 10 months ago
Symbolic Model Checking for Probabilistic Timed Automata
Probabilistic timed automata are timed automata extended with discrete probability distributions, and can be used to model timed randomised protocols or faulttolerant systems. We ...
Marta Z. Kwiatkowska, Gethin Norman, Jeremy Sprost...