TY - GEN
T1 - Study on the distributed synchronous acquisition function based on EtherCAT Bus
AU - Zhao, Jun
AU - Song, Shoujun
AU - Liu, Weiguo
AU - Zhang, Wenjing
PY - 2011
Y1 - 2011
N2 - Aiming at the requirement of synchronous multichannel data acquisition in large-scale acquisition netwrok, it presents a distributed measurement and control system that is based on EtherCAT with real-time ethernet technology and distributed clock. It ensures the synchronization, timeliness and ordering of the system. And the board-level data synchronization acquisition was implemented by device selection and signal management of SYNC0 and SYNC1. The system has the advantages such as good synchronization, simple realization, high data rate, strong extensibility, etc. The results showed that data transfer rate of 100Mbps, and the systems achieved a less than 750ns synchronous error over 300m.
AB - Aiming at the requirement of synchronous multichannel data acquisition in large-scale acquisition netwrok, it presents a distributed measurement and control system that is based on EtherCAT with real-time ethernet technology and distributed clock. It ensures the synchronization, timeliness and ordering of the system. And the board-level data synchronization acquisition was implemented by device selection and signal management of SYNC0 and SYNC1. The system has the advantages such as good synchronization, simple realization, high data rate, strong extensibility, etc. The results showed that data transfer rate of 100Mbps, and the systems achieved a less than 750ns synchronous error over 300m.
KW - Distributed Clock
KW - EtherCAT Bus
KW - Synchronous Acquisition
UR - http://www.scopus.com/inward/record.url?scp=80955128714&partnerID=8YFLogxK
U2 - 10.1109/ICECENG.2011.6058025
DO - 10.1109/ICECENG.2011.6058025
M3 - 会议稿件
AN - SCOPUS:80955128714
SN - 9781424481637
T3 - 2011 International Conference on Electrical and Control Engineering, ICECE 2011 - Proceedings
SP - 3193
EP - 3197
BT - 2011 International Conference on Electrical and Control Engineering, ICECE 2011 - Proceedings
T2 - 2nd Annual Conference on Electrical and Control Engineering, ICECE 2011
Y2 - 16 September 2011 through 18 September 2011
ER -