| 重油造气微机控制系统的可靠性设计 |
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| 引用本文： | 单云清,傅光永.重油造气微机控制系统的可靠性设计[J].大连理工大学学报,1991,31(4):481-484,492. |
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| 作者姓名： | 单云清 傅光永 |
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| 作者单位： | 大连理工大学计算机科学与工程系
(单云清)，大连海运学院
(傅光永)，大连海运学院(郭兴安) |
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| 摘 要： | 介绍了重油造气微机控制系统的构成与功能，着重从可靠性角度分析系统软硬件 设计。由于采用双机冗余、输出输入通道隔离、滤波及灵活的控制组态等技术，大大 提高了系统运行的可靠性，节省了系统仪表投资费用十余万元。
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| 关 键 词： | 重油 微机控制 裂化 化学肥料 |
Reliability design of a microcomputer control system for gasmaking in heavy oil |
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| Shan Yunqing Fu Guangyong,Guo Xing''''an.Reliability design of a microcomputer control system for gasmaking in heavy oil[J].Journal of Dalian University of Technology,1991,31(4):481-484,492. |
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| Authors: | Shan Yunqing Fu Guangyong Guo Xing'an |
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| Abstract: | The paper introduces a microcomputer control system for gasmaking in heavy oil,and it emphatically analyses the system hardware and software design from the ang1e of re1iability. Due to adopting two computer redundant techno- logy, I/O channel isolation, signal filter and flexible control configuration, it greatly increases the operational reliabi1ity of the system. |
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| Keywords: | real time control input-output channels system reliability fau1t-to1erant technique |
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