6.2 EUROCAE ED247 (VISTAS) Rev B On the way evolutions
- ettc2022 - European Test and Telemetry Conference
2022-05-10 - 2022-05-12
- 6. Data Management Standards
- C. Herbepin - United Electronic Industries, Inc, Norwood (USA)
- 154 - 158
Since 2018, each year, a few papers on EUROCAE standard ED247 (aka VISTAS) have already been presented in the frame of the ETTC. This standard defines a light and efficient way to virtualize avionic signals and digital buses on a standard communication bus like Ethernet in the frame of full simulation or hybrid benches. After a brief summary of the standard main concepts and benefits associated, the presentation will be focused on the new functionalities and performance improvements that are currently discussed for the next release of the standard (Rev B) which include: New channel types like ARINC 708, New transport protocols like DDS, RDMA in addition to the UDP current one, ED247 components command and control, State machine & time management, Virtual components internal data monitoring, Failure injection and data overwriting limited to data exchanged between virtual components, Health monitoring.