微型机与应用2017，Vol.36Issue(9)：67-70,77,5.DOI:10.19358/j.issn.1674-7720.2017.09.020
基于ZYNQ的POWERLINK双协议组网研究与实现
Research and implementation of POWERLINK dual protocol network based on ZYNQ
万沈文 1吴海然 1方立 1吴忠兵 1闫渠成1
作者信息
- 1. 上海振华重工电气有限公司,上海 200125
- 折叠
摘要
Abstract
Dynamic positioning system is mainly used to solve the problem of deep-sea dynamic positioning.It has a very high demand for the real-time and security of the network.Dynamic positioning system has many network nodes and complicated network structure.Part of control unit and data acquisition unit often need to send and receive two sets of network data.This thesis researches a real-time and security of industrial Ethernet POWERLINK based on the comparative analysis of various kinds of real-time Ethernet.It presents a new method for establishing two MicroBlaze and running two POWERLINK protocol respectively in ZYNQ platform.This method not only can solve the problem of reusing controller in the dual network platform controller, but also can realize any combination of master-slave stations, so as to optimize the structure of network and reduce the cost.Finally, POWERLINK dual protocol network is tested by Wireshark.The measured parameters of two groups are the same as the design parameters and data interaction is correct.The reliability and accuracy of the design is proved through experiments.关键词
POWERLINK/双协议/ZYNQ/动力定位系统Key words
POWERLINK/dual protocol/ZYNQ/dynamic positioning system分类
信息技术与安全科学引用本文复制引用
万沈文,吴海然,方立,吴忠兵,闫渠成..基于ZYNQ的POWERLINK双协议组网研究与实现[J].微型机与应用,2017,36(9):67-70,77,5.
