NI PXI-1031对13C分离柱液氮液位的监测与控制

2011 6th IEEE International Symposium on Applied Computational Intelligence and Informatics (SACI) Pub Date : 2011-05-19 DOI:10.1109/SACI.2011.5872969

A. Neaga, C. Festila, E. Dulf, R. Both, T. Szelitzky, M. Gligan

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引用次数: 2

摘要

本文通过对过程变量的实时监控系统设计，实现了对过程变量的实时监控，保证了过程变量的平稳运行和期望的可靠性。凝汽器中的液氮液位是同位素分离过程中获得(13C)的核心部件，因此需要特别重视监测和控制。本工作的目标是使用NI-PXI 1031 (PCI extension for Instrumentation)为美国国家仪器公司(National Instruments)设计一种用于(13C)同位素分离柱冷凝器中的液氮控制器。设计的开关控制器在LabVIEW中实现，并讨论了其优缺点。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Monitoring and control of liquid nitrogen level of the 13C separation column using NI PXI-1031

This paper is a step forward by making real time control system design to monitor and control process variables to ensure its smooth operation and desired reliability. Liquid nitrogen level in the condenser is a core component of isotopic separation process to obtain (13C), so is needed a special focus on monitoring and control. The goal of the work is to design a controller for the liquid nitrogen in the condenser of (13C) isotope separation column using NI-PXI 1031 (PCI eXtensions for Instrumentation) from National Instruments. The designed ON-OFF controller is implemented in LabVIEW and are discussed the advantages and disadvantages.

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2011 6th IEEE International Symposium on Applied Computational Intelligence and Informatics (SACI)

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