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FORMATS
2004
Springer
13 years 10 months ago
Modeling and Verification of a Fault-Tolerant Real-Time Startup Protocol Using Calendar Automata
We discuss the modeling and verification of real-time systems using the SAL model checker. A new modeling framework based on event calendars enables dense timed systems to be descr...
Bruno Dutertre, Maria Sorea
DATE
2005
IEEE
154views Hardware» more  DATE 2005»
14 years 10 days ago
Secure Embedded Processing through Hardware-Assisted Run-Time Monitoring
— Security is emerging as an important concern in embedded system design. The security of embedded systems is often compromised due to vulnerabilities in “trusted” software t...
Divya Arora, Srivaths Ravi, Anand Raghunathan, Nir...
SACMAT
2009
ACM
14 years 1 months ago
Towards formal security analysis of GTRBAC using timed automata
An access control system is often viewed as a state transition system. Given a set of access control policies, a general safety requirement in such a system is to determine whethe...
Samrat Mondal, Shamik Sural, Vijayalakshmi Atluri
ICRA
2007
IEEE
124views Robotics» more  ICRA 2007»
14 years 1 months ago
Monitoring of a Class of Timed Discrete Events Systems
— This paper extends the notion of residuals for fault detection, well known in the continuous system to the timed discrete events systems. The aim is to design the fault indicat...
Adib Allahham, Hassane Alla
JLP
2010
105views more  JLP 2010»
13 years 1 months ago
Quantitative analysis of weighted transition systems
We present a general framework for the analysis of quantitative and qualitative properties of reactive systems, based on a notion of weighted transition systems. We introduce and ...
Claus R. Thrane, Uli Fahrenberg, Kim G. Larsen