Design and Research of Time Synchronization Communication Protocol Based on CAN
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DOI: 10.25236/csam.2019.079
Corresponding Author
Liu Hongqing
Abstract
Controller Area Network (CAN) belongs to fieldbus and is one of the fieldbus standards. It is suitable for industrial control system with many characteristics such as high communication rate, strong reliability, convenient connection, high performance-price ratio and so on.It is a kind of serial communication network which effectively supports distributed control or real-time control. With its short message frame and MAC (media access control) mode of CSMA/CD-AMP (with information priority and carrier sense multiple access of conflict detection) to win the favour of equipment interconnection in the field of industrial automation. CAN can be applied to almost kind of data communication in automotive systems, machinery, technical equipment and industrial automation, ranging from high-speed network to low-cost multi-line network.
Keywords
Time Synchronization, CAN