| 基于PROFIBUS-DP的智能电动执行机构关键技术研究 |
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| 引用本文： | 韩德宇,赵辉,岳友军,崔东波. 基于PROFIBUS-DP的智能电动执行机构关键技术研究[J]. 天津理工大学学报, 2006, 22(4): 30-32,68 |
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| 作者姓名： | 韩德宇 赵辉 岳友军 崔东波 |
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| 作者单位： | 1. 天津理工大学,自动化与能源工程学院,天津,300191
2. 天津仪表集团,天津,300384 |
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| 基金项目： | 天津市科技攻关项目;天津市自然科学基金;天津市教委资助项目 |
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| 摘 要： | 现场总线技术（FCS）是现代工业发展的必然趋势，电动执行机构作为工业过程控制系统不可缺少的部分，实现总线化功能是其目前主要研究方向．本文主要研究了基于PROFIBUS-DP总线智能化接口芯片SPC3实现电动执行机构的总线通讯功能，着重介绍电动执行结构PROFIBUS-DP通信接口的设计与实现，实验结果表明，所提出的方案正确可行并具有良好的性能．
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| 关 键 词： | PROFIBUS-DP 电动执行机构 SPC3 现场总线 |
| 文章编号： | 1673-095X（2006）04-0030-03 |
| 收稿时间： | 2006-04-05 |
| 修稿时间： | 2006-04-05 |
Study of key technology of intelligent electric actuators based on PROFIBUS-DP fieldbus |
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| HAN De-yu,ZHAO Hui,YUE You-jun,CUI Dong-bo. Study of key technology of intelligent electric actuators based on PROFIBUS-DP fieldbus[J]. Journal of Tianjin University of Technology, 2006, 22(4): 30-32,68 |
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| Authors: | HAN De-yu ZHAO Hui YUE You-jun CUI Dong-bo |
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| Affiliation: | 1. School of Automation and Energy Engineering, Tianjin University of Technology, Tianjin 300191, China; 2. Tianjin Instruments Group Co. Ltd, Tianjin 300384, China |
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| Abstract: | Fieldbus Control System(FCS) has become the necessary trend in the development of modern industry.The electric actuator is an unnecessary part in the industrial process control system,and the main research about it is to realize its bus function.This paper mainly studies its bus communication function based on SPC3,an intelligent interface chip in fieldbus and introduces the realization of hardware and software design of PROFIBUS-DP communication interface in the electric Actuator.The results of experiment indicate that the design is feasible. |
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| Keywords: | PROFIBUS-DP SPC3 |
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