EtherCAT protocol field segmentation and correlation analysis

Zihan Ma; Zhongwei Li; Yunsong Tian; Weiming Tong

doi:10.1117/12.2659149

28 October 2022 EtherCAT protocol field segmentation and correlation analysis

Zihan Ma, Zhongwei Li, Yunsong Tian, Weiming Tong

Proceedings Volume 12453, Third International Conference on Computer Communication and Network Security (CCNS 2022); 124531A (2022) https://doi.org/10.1117/12.2659149
Event: Third International Conference on Computer Communication and Network Security (CCNS 2022), 2022, Hohhot, China

Abstract

This paper analyzes the field format of the EtherCAT bus protocol, defines the flip rate concept and analyzes the bit-flip rate characteristics for different types of protocol fields, and proposes an EtherCAT bus protocol field segmentation algorithm based on the bit-flip rate characteristics; Analyze the correlation rules between different fields and propose an algorithm for correlation analysis of protocol fields based on association rule mining; Finally, the algorithm is verified using the EtherCAT bus message data set.

Citation Download Citation

Zihan Ma, Zhongwei Li, Yunsong Tian, and Weiming Tong "EtherCAT protocol field segmentation and correlation analysis", Proc. SPIE 12453, Third International Conference on Computer Communication and Network Security (CCNS 2022), 124531A (28 October 2022); https://doi.org/10.1117/12.2659149

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