Performance evaluation of a hybrid MAC-layer protocol for hard real-time industrial networks

2002 ◽  
Author(s):  
V.D. Kapsalis ◽  
S.A. Koubias ◽  
G.D. Papadopoulos
Keyword(s):  
Performance Evaluation ◽  
Real Time ◽  
Mac Layer ◽  
Industrial Networks ◽  
Hard Real Time

scholarly journals Assessments of Real-Time Communications over TSN Automotive Networks

Electronics ◽  
2021 ◽  
Vol 10 (5) ◽  
pp. 556
Author(s):  
Lucia Lo Bello ◽  
Gaetano Patti ◽  
Giancarlo Vasta
Keyword(s):  
Performance Evaluation ◽  
Real Time ◽  
Communication System ◽  
Traffic Management ◽  
Mac Layer ◽  
Automated Driving ◽  
Real Time Traffic ◽  
Management Scheme ◽  
Event Driven ◽  
Automotive Networks

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.

Performance Evaluation of Dynamic Voltage Scaling Algorithms for Hard Real-Time Systems

2005 ◽  
Vol 1 (3) ◽  
pp. 207-216 ◽  
Author(s):  
Woonseok Kim ◽  
Dongkun Shin ◽  
Han-Saem Yun ◽  
Jihong Kim ◽  
Sang Lyul Min
Keyword(s):  
Performance Evaluation ◽  
Real Time ◽  
Voltage Scaling ◽  
Dynamic Voltage Scaling ◽  
Real Time Systems ◽  
Dynamic Voltage ◽  
Hard Real Time ◽  
Time Systems ◽  
Scaling Algorithms
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