FOSSACS
2004
Springer
13 years 10 months ago
2004
Springer
In this work we generalize the fundamental notion of recognizability from untimed to timed languages. The essence of our definition is the existence of a right-morphism from the m...
FOSSACS
2005
Springer
13 years 10 months ago
2005
Springer
Fault diagnosis consists in observing behaviours of systems, and in detecting online whether an error has occurred or not. In the context of discrete event systems this problem has...
FORMATS
2005
Springer
13 years 10 months ago
2005
Springer
This paper attempts to improve our understanding of timed languages and their relation to timed automata. We start by giving a constructive proof of the folk theorem stating that t...
GLVLSI
2006
IEEE
13 years 10 months ago
2006
IEEE
Formal methods have been advocated for the verification of digital design where correctness is proved mathematically. In contrast to digital designs, the verification of analog ...
CAV
2007
Springer
13 years 10 months ago
2007
Springer
In this paper we propose a complete chain for synthesizing controllers from high-level specifications. From real-time properties expressed in the logic MTL we generate, under boun...