Real-time systems and their programming languages
Real-time systems and their programming languages
Holistic schedulability analysis for distributed hard real-time systems
Microprocessing and Microprogramming - Parallel processing in embedded real-time systems
Formal Verification for Fault-Tolerant Architectures: Prolegomena to the Design of PVS
IEEE Transactions on Software Engineering
Timing Analysis of Ada Tasking Programs
IEEE Transactions on Software Engineering - Special issue: best papers of the 1996 international symposium on software testing and analysis ISSTA'96
Proceedings of the DIMACS/SYCON workshop on Hybrid systems III : verification and control: verification and control
What's decidable about hybrid automata?
Journal of Computer and System Sciences
Fault-Tolerant Rate-Monotonic Scheduling
Real-Time Systems
Verification of real-time designs: combining scheduling theory with automatic formal verification
ESEC/FSE-7 Proceedings of the 7th European software engineering conference held jointly with the 7th ACM SIGSOFT international symposium on Foundations of software engineering
Systematic Formal Verification for Fault-Tolerant Time-Triggered Algorithms
IEEE Transactions on Software Engineering
Analysis of Checkpointing for Real-Time Systems
Real-Time Systems
On the Scheduling of Flexible and Reliable Real-Time Control Systems
Real-Time Systems
Timed Automata with Asynchronous Processes: Schedulability and Decidability
TACAS '02 Proceedings of the 8th International Conference on Tools and Algorithms for the Construction and Analysis of Systems
Holistic scheduling and analysis of mixed time/event-triggered distributed embedded systems
Proceedings of the tenth international symposium on Hardware/software codesign
Reducing the number of clock variables of timed automata
RTSS '96 Proceedings of the 17th IEEE Real-Time Systems Symposium
Schedulability Analysis for Tasks with Static and Dynamic Offsets
RTSS '98 Proceedings of the IEEE Real-Time Systems Symposium
MAST: Modeling and Analysis Suite for Real Time Applications
ECRTS '01 Proceedings of the 13th Euromicro Conference on Real-Time Systems
Timed State Space Analysis of Real-Time Preemptive Systems
IEEE Transactions on Software Engineering
A Translation Based Method for the Timed Analysis of Scheduling Extended Time Petri Nets
RTSS '04 Proceedings of the 25th IEEE International Real-Time Systems Symposium
Over-Approximate Model of Multitasking Application Based on Timed Automata Using Only One Clock
IPDPS '05 Proceedings of the 19th IEEE International Parallel and Distributed Processing Symposium (IPDPS'05) - Workshop 2 - Volume 03
ICDCSW '06 Proceedings of the 26th IEEE International ConferenceWorkshops on Distributed Computing Systems
Formal Aspects of Computing
Schedulability analysis using two clocks
TACAS'03 Proceedings of the 9th international conference on Tools and algorithms for the construction and analysis of systems
Systems and Software Verification: Model-Checking Techniques and Tools
Systems and Software Verification: Model-Checking Techniques and Tools
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This article presents the modeling of a distributed fault-tolerant real-time application by timed automata. The application under consideration consists of several processors communicating via a Controller Area Network (CAN); each processor executes an application that consists of fault-tolerant tasks running on top of an operating system (e.g. OSEK/VDX compliant) and using inter-task synchronization primitives. For such a system, a model checking tool (e.g. UPPAAL) can be used to verify the complex time and logical properties formalized as safety or bounded liveness properties (e.g. end-to-end response time considering an occurrence of a fault). The proposed model reduces the size of the state-space by sharing clocks measuring the execution time of the tasks.