基于PXIe总线技术的电场指纹检测系统设计  

Design of electric field fingerprint detection system based on PXIe bus technology

作　　者：李焰[1] 吴承昊 Li Yan;Wu Chenghao(College of Mechanical and Electrical Engineering,China University of Petroleum,Qingdao 266580,China)

机构地区：[1]中国石油大学(华东)机电工程学院,山东青岛266580

出　　处：《实验技术与管理》2018年第11期144-148,共5页Experimental Technology and Management

基　　金：国家自然科学基金面上项目(41676071);教育部产学合作协同育人项目(201702008033)

摘　　要：研制了一套低激励、高精度、一体化的模块化电场指纹检测系统。采用基于PXIe总线的模块化设备搭建硬件系统,在LabVIEW开发环境下编制了图形化测控软件。经实验验证,该系统能准确捕捉金属腐蚀的萌生并且误差小,提高了电场指纹检测实验的安全性及准确性、减少了测试时间、提高了检测效率,有益于推广电场指纹技术的应用。A low power,high accuracy and integrated modular electric field fingerprint detection system is developed.The hardware system is built with the modular equipment based on the PXIe bus,and the graphical measurement and control software is programmed under the LabVIEW development environment.The experimental results show that this system can accurately capture the corrosion initiation with small error,improves the safety and accuracy of the electric field fingerprint detection experiment,effectively reduce the test time,and improve the detection efficiency,which is beneficial for promoting the application of the electric field fingerprint technology.

关 键 词：电场指纹检测 PXIe总线技术 软件开发 

分 类 号：TE991[石油与天然气工程—石油机械设备]