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RTAS
2008
IEEE
14 years 2 months ago
Real-Time Distributed Discrete-Event Execution with Fault Tolerance
We build on PTIDES, a programming model for distributed embedded systems that uses discrete-event (DE) models as program specifications. PTIDES improves on distributed DE executi...
Thomas Huining Feng, Edward A. Lee
ANSOFT
1999
85views more  ANSOFT 1999»
13 years 7 months ago
Modeling Concurrent Real-Time Processes Using Discrete Events
We give a formal framework for studying real-time discrete-event systems. It describes concurrent processes as sets of possible behaviors. Compositions of processes are processes ...
Edward A. Lee
JUCS
2007
95views more  JUCS 2007»
13 years 7 months ago
Using Place Invariants and Test Point Placement to Isolate Faults in Discrete Event Systems
: This paper describes a method of using Petri net P-invariants in system diagnosis. To model this process a net oriented fault classification is presented. Hence, the considered d...
Iwan Tabakow
FMCO
2005
Springer
116views Formal Methods» more  FMCO 2005»
14 years 1 months ago
Control of Modular and Distributed Discrete-Event Systems
Control of modular and distributed discrete-event systems appears as an approach to handle computational complexity of synthesizing supervisory controllers for large scale systems....
Jan Komenda, Jan H. van Schuppen