文献类型：期刊文献

中文题名：智能微生物浓度光纤传感测量系统

英文题名：Interlligent Optical Fibre Transmission Measurement System for Cell Concentration

作者：赵霞[1];张雪申[1];章先楼[1]

机构：[1]华东化工学院自动控制与电子工程系

年份：1992

卷号：18

期号：A00

起止页码：217

中文期刊名：华东化工学院学报

收录：Scopus;CSCD:【CSCD2011_2012】；

语种：中文

中文关键词：微生物;传感器;浓度;测量

外文关键词：cell; sensors; data processing; scattering; transport theory; optical fibre

摘要：通过对光在微生物悬浊液中传播机理的分析和研究,研制了一套智能微生物浓度测量系统。该系统采用特制的光纤传感器,并用单片机进行数据处理。实现了自动温度补偿、自动颜色校正、自动光强补偿、测量介质选择、自动故障诊断等功能。提高了测量精度,为工业上在线自动检测微生物浓度提供了切实可行的实施方案。
The litle measurement system is developed on the grounds of exhaustive analysis and investigation of the optical propagation in microbe by application of light scattering and transport theory. A spacial optical fibre sensor is adopted, for the measurement of cell concentration, and an advanced single-chip microcomputer for data processing. The system appears high intelligence, including light intensity compensation, colour correction, temperature compensation, medium-selection and autodiagnosis, so that the measurement accuracy is greatly improved. This system provides an alternative choice for on-line automatic cell concentration measurement in industry.