| 淡水鱼糜加工生产线中控制器局域网络抗干扰设计 |
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| 引用本文： | 赵占西,陈慧萍,赵志宏. 淡水鱼糜加工生产线中控制器局域网络抗干扰设计[J]. 微计算机应用, 2007, 28(8): 871-875 |
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| 作者姓名： | 赵占西 陈慧萍 赵志宏 |
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| 作者单位： | 河海大学机电工程学院,常州,213022 |
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| 基金项目： | 引进国际先进农业科技计划(948计划) |
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| 摘 要： | 在分析淡水鱼糜加工生产线工艺流程的基础上,介绍了自动生产线中控制器局域网(CAN-Controller Area Network)的硬件组成,然后在分析各种网络抗干扰措施的基础上,对自动生产线CAN进行了抗干扰设计。重点介绍了系统的安全接地措施,在本CAN通信网络中,主要采用"浮地—屏蔽接地方案"解决网络的抗干扰问题。
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| 关 键 词： | 控制器局域网(CAN) 鱼糜加工生产线 抗干扰 |
| 修稿时间： | 2006-08-14 |
Design on the Anti-interference Techniques of the Fish-paste Production Line''''s CAN |
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| ZHAO Zhanxi,CHEN Huiping,ZHAO Zhihong. Design on the Anti-interference Techniques of the Fish-paste Production Line''''s CAN[J]. Microcomputer Applications, 2007, 28(8): 871-875 |
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| Authors: | ZHAO Zhanxi CHEN Huiping ZHAO Zhihong |
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| Affiliation: | College of Mechanical and Electrical Engineering, Hohai University, Changzhou,213022, China |
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| Abstract: | Based on analyzing the technical processing of the fish-paste production line,the hardware structure of the automation production line's CAN(Controller Area Network) is introduced.Then the anti-interference techniques are designed after some network anti-interference techniques are analyzed.This paper puts its emphasis on the introduction of the measures of secure earthing.The method of float earthing and shield earthing is adopted in the communication network of CAN and it can resist the interference efficiently. |
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| Keywords: | Controller Area Network(CAN) Fish-paste production line Anti-interference |
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