| 计算机控制系统与主电路隔离的几种方法 |
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| 引用本文： | 梁汉滨. 计算机控制系统与主电路隔离的几种方法[J]. 西安理工大学学报, 1993, 0(2) |
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| 作者姓名： | 梁汉滨 |
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| 作者单位： | 陕西机械学院自动化工程系 |
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| 摘 要： | 为了保证计算机控制系统运行的可靠性,一般情况下都考虑将其与主电路隔离。本文介绍了三种采用光耦合隔离的方法。与传统的方法比较,它们具有体积小、能简化电路、抗干扰能力强等优点。这些隔离方案均已用于科研中,并取得了良好的效果。
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| 关 键 词： | 控制系统 光电耦合 隔离 |
Methods of Isolation between Computer Control System and Main Circuit |
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| Liang Hanbin. Methods of Isolation between Computer Control System and Main Circuit[J]. Journal of Xi'an University of Technology, 1993, 0(2) |
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| Authors: | Liang Hanbin |
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| Affiliation: | Liang Hanbin |
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| Abstract: | It is always considered to isolate a computer control system from a main circuit in order that the reliability of the computer control system is ensured. Three methods using opti- cal-electric couplers arc introduced in this paper. Compared with traditional method, they hvae many advantages such as little volume, simplifying circuit, powerful ability of anti-dis- turbance and so on. These isolating schemes have been used in scientific research and have aquired good results. |
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| Keywords: | control system optical-electric couplers isolate |
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