IMS谱仪的Labview数据处理  

Labview-based Signal Processing in Ion Mobility Spectrometer

作　　者：贾文红[1] 魏永波[1] 蒋大真[1] 李勇平[1] 

机构地区：[1]中国科学院上海应用物理研究所,上海201800

出　　处：《核电子学与探测技术》2013年第5期590-593,共4页Nuclear Electronics & Detection Technology

摘　　要：针对自行研制的台式IMS谱仪,选用图形语言Labview为开发环境,针对离子迁移谱数据特点,采用循环平均法滤波、去噪、扣除本底以及寻峰处理。具有很好的数据处理效果,提高了IMS台式机的实用性。同时系统也可应用于同类数据处理系统中。This paper introduced the signal processing method in Ion mobility spectrometer. Labview is em- ployed as the software system which has a fine interface. The method of data processing such as fihering, de- noising and background rejection is presented. The trial results have showed its potential application value inthe same class system.

关 键 词：离子迁移谱仪 LABVIEW 去噪 扣除本底 

分 类 号：TP39[自动化与计算机技术—计算机应用技术] TP31[自动化与计算机技术—计算机科学与技术]