| 微机控制多路石油计量仪 |
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| 引用本文： | 王洪瑞,刘彬. 微机控制多路石油计量仪[J]. 燕山大学学报, 1988, 0(1) |
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| 作者姓名： | 王洪瑞 刘彬 |
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| 作者单位： | 东北重型机械学院计算机工程系，东北重型机械学院计算机工程系 |
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| 摘 要： | 本文介绍了采用国产TP805单板机研制成功的多路石油计量仪。这套装置的突出特点是在采用微机控制的基础上实现了一机多路计量,提高了计量精度,大幅度降低了装置的成本,另外由于在信号的放大及处理环节中均选用了抗低温大规模集成元件,并对各环节进行了合理设计及布局,有效地拓宽了该装置的温度适应范围。现场运行,及现场检定表明,装置工作性能稳定,完全满足国家计量精度规程的要求。
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| 关 键 词： | 微机控制 多路石油计量 信号处理 误差补偿 |
Multichannel Oil Measuring Unit with Microcomputer Control |
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| Wang Hongrui Liu Bin. Multichannel Oil Measuring Unit with Microcomputer Control[J]. Journal of Yanshan University, 1988, 0(1) |
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| Authors: | Wang Hongrui Liu Bin |
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| Affiliation: | Wang Hongrui Liu Bin |
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| Abstract: | The multichannel measuring oil Unit developed with TP805 microcomputer made in Chine is described in this paper.The technology of the multichannel measuring on one microcomputer is the outstanding character of the unit, so that the cost is reduced very much, and the adaptable temperature range of the unit is expanded after the system designed rationally.Since the Unit is developed successfully, it has worked sixteen months continuously in worksite, and shows that it is stable and the measuring accuracy higher (Error: 0.2%)from testing result by national measuring institute. |
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| Keywords: | Microcomputer control Mul tichannel measuring Signal treatment Error compensation |
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