Some Conservative Stopping Rules for the Operational Testing of Safety-Critical Software
IEEE Transactions on Software Engineering
Journal of Systems Architecture: the EUROMICRO Journal
Real-Time Systems: Design Principles for Distributed Embedded Applications
Real-Time Systems: Design Principles for Distributed Embedded Applications
Delta Four: A Generic Architecture for Dependable Distributed Computing
Delta Four: A Generic Architecture for Dependable Distributed Computing
Weakly Hard Real-time Constraints on Controller Area Network
ECRTS '02 Proceedings of the 14th Euromicro Conference on Real-Time Systems
How Hard is Hard Real-Time Communication on Field-Buses?
FTCS '97 Proceedings of the 27th International Symposium on Fault-Tolerant Computing (FTCS '97)
Avoiding the Babbling-Idiot Failure in a Time-Triggered Communication System
FTCS '98 Proceedings of the The Twenty-Eighth Annual International Symposium on Fault-Tolerant Computing
Response Time Analysis under Errors for CAN
RTAS '00 Proceedings of the Sixth IEEE Real Time Technology and Applications Symposium (RTAS 2000)
The Time-Triggered Model of Computation
RTSS '98 Proceedings of the IEEE Real-Time Systems Symposium
Probabilistic Analysis of CAN with Faults
RTSS '02 Proceedings of the 23rd IEEE Real-Time Systems Symposium
Embedded Platforms for Distributed Real-Time Computing: Challenges and Results
ISORC '99 Proceedings of the 2nd IEEE International Symposium on Object-Oriented Real-Time Distributed Computing
An Analysable Bus-Guardian for Event-Triggered Communication
RTSS '03 Proceedings of the 24th IEEE International Real-Time Systems Symposium
A Consensus Protocol for CAN-Based Systems
RTSS '03 Proceedings of the 24th IEEE International Real-Time Systems Symposium
Comparing Real-Time Communication Under Electromagnetic Interference
ECRTS '04 Proceedings of the 16th Euromicro Conference on Real-Time Systems
Robust priority assignment for messages on Controller Area Network (CAN)
Real-Time Systems
A new error handling algorithm for controller area network in networked control system
Computers in Industry
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This paper discusses aspects of dependability of real-time communication. In particular, we consider timing behaviour under fault conditions for Controller Area Network (CAN) and the extension Time-triggered CAN (TTCAN) based on a time-driven schedule. We discuss the differences between these buses and their behaviour under electromagnetic interference. We present response timing analyses for CAN and TTCAN in the presence of transient network faults using a probabilistic fault model where random faults from electromagnetic interference occur. The CAN analysis provides a probability distribution of worst case response times for message frames. The results indicate that CAN may generally provide a higher probability of delivering messages on time than TTCAN. The CAN analysis result is used to discuss an approach to implementing a bus guardian for event-triggered systems.