| 高精度可编程流量积算仪的设计 |
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| 引用本文： | 赵文龙.高精度可编程流量积算仪的设计[J].南昌航空工业学院学报,1998(1):41-46. |
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| 作者姓名： | 赵文龙 |
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| 作者单位： | 南昌航空工业学院应用工程系 |
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| 摘 要： | 本文介绍了一种高精度可编程流量积算仪的设计方法，包括该系统的测量数学模型建立，测量原理，硬件设计及软件设计。该系统可实现流量的高精度积算（优于１‰），软件校准，多种报警及掉电保护。
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| 关 键 词： | 数学模型 软件校准 特殊接口 质量流量计 积算仪 |
The Design of High Precision Programmable Integrating Totaliser and Rate Instrument |
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| Zhao Wenlong.The Design of High Precision Programmable Integrating Totaliser and Rate Instrument[J].Journal of Nanchang Institute of Aeronautical Technology(Natural Science Edition),1998(1):41-46. |
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| Authors: | Zhao Wenlong |
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| Abstract: | A design method of high precision programmable integrating totaliser and rate instrument is introduced in this article, which includes the establishment of mathematical model for measurement, the principle of measurement, the design of hardware and the design of software of this instrument. This instrument can carry out the high precision integrating of the flow, software calibration, a kind of alarms and the protection of power off. |
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| Keywords: | mathematical model software calibration special interface |
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