A Data Sharing Scheme among Industrial Process Controllers Based on UDP
Liu Liu, Jun Du, Yandong Zhang, Guanjun Qin
Available Online June 2017.
- https://doi.org/10.2991/caai-17.2017.96How to use a DOI?
- industrial process controller; data sharing; user datagram protocol; object linking and embedding for process control
- With the development of industrial process control, more and more data need to be exchanged among industrial process controllers. Based on analysis of advantages & shortcomings of existing data sharing schemes among industrial process controllers, a new high-efficiency scheme is provided in this paper. Compared to other schemes, the network load is reduced and system reliability is enhanced, and the configuration is simpler. Moreover, dual network mechanism is designed to minimize data packet loss, and UDP is adopted to resend lost data while broadcasting the next message. Repeated messages can be identified and discarded. This scheme has been applied in various projects and proven effective.
- Open Access
- This is an open access article distributed under the CC BY-NC license.
Cite this article
TY - CONF AU - Liu Liu AU - Jun Du AU - Yandong Zhang AU - Guanjun Qin PY - 2017/06 DA - 2017/06 TI - A Data Sharing Scheme among Industrial Process Controllers Based on UDP BT - 2017 2nd International Conference on Control, Automation and Artificial Intelligence (CAAI 2017) PB - Atlantis Press SP - 425 EP - 428 SN - 1951-6851 UR - https://doi.org/10.2991/caai-17.2017.96 DO - https://doi.org/10.2991/caai-17.2017.96 ID - Liu2017/06 ER -