Speaker
Mario Gartner
(TTTech Computertechnik AG)
Description
Time-Triggered Ethernet enhances spacecraft avionics dependability by providing deterministic real-time communication and robust fault tolerance. Its mechanisms, including Virtual Self Checking Pair (VSCP) and Switch-Sourced-Sync (S3), improve error detection, isolation, and recovery, significantly reducing unmitigated error rates. Automated network verification tools further ensure configuration correctness and system reliability.
Author
Mario Gartner
(TTTech Computertechnik AG)
Co-authors
Dr
Andrew Loveless
(NASA Johnson Space Center)
Brendan Hall
(NASA Johnson Space Center)
Dr
Martin Schwarz
(TTTech Computertechnik AG)
William T. Smithgall
(TTTech North America, Inc.)
