Name
Title | ||
|---|---|---|
Drift Correction for the Software-based Clock Synchronization on Controller Area Network |
Abstract | ||
|---|---|---|
Synchronizing clocks is crucial for distributed safety-critical in-vehicle applications. Since Controller Area Network (CAN) is the predominant in-vehicle communication bus, it is highly relevant to realize clock synchronization (CS) on CAN. This paper proposes a new software-based CS (SW-CS) algorithm based on the periodic transmission of reference messages (RMs) by a Master node and discrete-time feedback control. Different from existing algorithms, that only update clocks after receiving a RM, our algorithm corrects the clock drift between RMs. Measurements on a hardware setup show a decrease of the clock differences by more than one order of magnitude. |
Year | DOI | Venue |
|---|---|---|
2020 | 10.1109/ISCC50000.2020.9219676 | 2020 IEEE Symposium on Computers and Communications (ISCC) |
Keywords | DocType | ISSN |
Controller area network,clock synchronization,clock drift,feedback control | Conference | 1530-1346 |
ISBN | Citations | PageRank |
978-1-7281-8086-1 | 0 | 0.34 |
References | Authors | |
0 | 3 | |
Name | Order | Citations | PageRank |
|---|---|---|---|
| Murat Akpınar | 1 | 0 | 0.34 |
| Ece Guran Schmidt | 2 | 146 | 16.27 |
| Klaus Werner Schmidt | 3 | 166 | 20.90 |