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» Using UML for Modeling Complex Real-Time Systems
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MACH
1990
14 years 10 months ago
Real-Time Mach: Towards a Predictable Real-Time System
Distributed real-time systems play a very important role in our modern society. They are used in aircraft control, communication systems, military command and control systems, fac...
Hideyuki Tokuda, Tatsuo Nakajima, Prithvi Rao
FTCS
1998
114views more  FTCS 1998»
14 years 10 months ago
Verification of a Safety-Critical Railway Interlocking System with Real-Time Constraints
Ensuring the correctness of computer systems used in lifecritical applications is very difficult. The most commonly used verification methods, simulation and testing, are not exha...
Vicky Hartonas-Garmhausen, Sérgio Vale Agui...
FASE
2001
Springer
15 years 1 months ago
A Real-Time Execution Semantics for UML Activity Diagrams
We define a formal execution semantics for UML activity diagrams that is appropriate for workflow modelling. Our semantics is aimed at the requirements level by assuming that sof...
Rik Eshuis, Roel Wieringa
IPPS
2003
IEEE
15 years 2 months ago
MIP Formulation for Robust Resource Allocation in Dynamic Real-Time Systems
Real-time systems usually operate in an environment that changes continuously. These changes cause the performance of the system to vary during run time. An allocation of resource...
Sethavidh Gertphol, Viktor K. Prasanna
WORDS
2003
IEEE
15 years 2 months ago
Event-Driven Support of Real-Time Sentient Objects
The emergence of applications operating independently of direct human control is inevitable. Research on high-level models for this class of applications— e.g. on autonomous age...
Paulo Veríssimo, Antonio Casimiro