Prof. Lucia Lo Bello, PhD

Dipartimento di Ingegneria Elettrica, Elettronica e Informatica (DIEEI) - Università degli Studi di Catania

Assessments of Real-Time Communications over TSN Automotive Networks

Publication type:  Journal Article

Authors: Lucia Lo Bello, Gaetano Patti, Giancarlo Vasta

Journal: Electronics

Volume: 10

Issue: 5

Pages: 1-12

Date: Feb. 2021

Abstract:
The IEEE 802.1Q-2018 standard embeds in Ethernet bridges novel features that are very important for automated driving, such as the support for time-driven communications. However, cars move in a world where unpredictable events may occur and determine unforeseen situations. To properly react to such situations, the in-car communication system has to support event-driven transmissions with very low and bounded delays. This work provides the performance evaluation of EDSched, a traffic management scheme for IEEE 802.1Q bridges and end nodes that introduces explicit support for event-driven real-time traffic. EDSched works at the MAC layer and builds upon the mechanisms defined in the IEEE 802.1Q-2018 standard.

Open Access

Keywords: Time-Sensitive Networking, Ethernet, Automotive Networks, Real-time Networks

DOI:10.3390/electronics10050556

URL:https://www.mdpi.com/2079-9292/10/5/556

Status: published

Cite as:
 Lucia Lo Bello, Gaetano Patti, Giancarlo Vasta, "Assessments of Real-Time Communications over TSN Automotive Networks", Electronics, vol. 10, no. 5, pp. 1-12, Feb. 2021

Copyright © 2024, Prof. Lucia Lo Bello, PhD