| 恶劣电磁环境下PLC控制系统抗干扰技术研究 |
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| 引用本文： | 杨理华,邢继峰,彭利坤. 恶劣电磁环境下PLC控制系统抗干扰技术研究[J]. 舰船电子工程, 2011, 31(6): 186-188,200 |
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| 作者姓名： | 杨理华 邢继峰 彭利坤 |
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| 作者单位： | 海军工程大学船舶与动力学院,武汉,430033 |
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| 摘 要： | 该文结合工程实践,研究了某型船模PLC控制系统抗干扰技术。依据干扰产生的原因,分析了系统干扰的来源,并提出了抑制干扰的具体措施。通过硬件和软件的优化设计,提高了控制系统抗干扰能力。实践证明,经过优化设计的PLC控制系统运行安全,稳定,控制效果得到明显提高。
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| 关 键 词： | PLC 干扰 抗干扰 硬件 软件 |
Research on Anti-interference Measures of PLC Control System in the Harsh Electromagnetic Environment |
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| Yang Lihua,Xing Jifeng,Peng Likun. Research on Anti-interference Measures of PLC Control System in the Harsh Electromagnetic Environment[J]. Ship Electronic Engineering, 2011, 31(6): 186-188,200 |
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| Authors: | Yang Lihua Xing Jifeng Peng Likun |
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| Affiliation: | Yang Lihua Xing Jifeng Peng Likun(School of Naval Architecture and Marine Power,Naval University of Engineering,Wuhan 430033) |
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| Abstract: | In this paper,we studied the anti-interference measures of PLC control system for X ship model combined with engineering practice.Based on the causes of interference,we analyzed the interference sources,and proposed some specific anti-interference measures.By optimizing the design of hardware and software,the anti-interference capability of control system was enhanced.In practice,it was proved that the optimized PLC control system operated safely and steadily,control effects were significantly improved. |
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| Keywords: | PLC interference anti-interference hardware software |
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