TY - GEN
T1 - Frame transmission time control for TDMA-based ethernet
AU - Hagino, Naoto
AU - Yamamoto, Masaaki
AU - Yakoh, Takahiro
N1 - Publisher Copyright:
© 2018 IEEE.
PY - 2018/7/3
Y1 - 2018/7/3
N2 - Processes of network-based control system require accurate timing control of frame transmission. A special network interface card (NIC) was proposed and implemented to adjust the timing accurately based on a dual queue structure and precise time synchronization mechanism in this paper. A high resolution measurement tool for frame transmission latency was also developed to validate the implementation. The measured results verified that the proposed NIC achieved the latency shorter than 790 ns and the deviation of it less than 49 ns while a commercial off-the-shelf NIC showed the latency longer than 9700 ns and the deviation of it more than 300 ns.
AB - Processes of network-based control system require accurate timing control of frame transmission. A special network interface card (NIC) was proposed and implemented to adjust the timing accurately based on a dual queue structure and precise time synchronization mechanism in this paper. A high resolution measurement tool for frame transmission latency was also developed to validate the implementation. The measured results verified that the proposed NIC achieved the latency shorter than 790 ns and the deviation of it less than 49 ns while a commercial off-the-shelf NIC showed the latency longer than 9700 ns and the deviation of it more than 300 ns.
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U2 - 10.1109/WFCS.2018.8402347
DO - 10.1109/WFCS.2018.8402347
M3 - Conference contribution
AN - SCOPUS:85050026608
T3 - IEEE International Workshop on Factory Communication Systems - Proceedings, WFCS
SP - 1
EP - 8
BT - WFCS 2018 - 2018 14th IEEE International Workshop on Factory Communication Systems
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 14th IEEE International Workshop on Factory Communication Systems, WFCS 2018
Y2 - 13 June 2018 through 15 June 2018
ER -