基于LabVIEW的干涉仪测向实验教学系统设计  

Design of interferometer direction finding experimental teaching system based on LabVIEW

作　　者：陈良兵[1] 邓贞宙 王玉皞[1] 周辉林[1] CHEN Liangbing;DENG Zhenzhou;WANG Yuhao;ZHOU Huilin(School of Information Engineering,Nanchang University,Nanchang 330031,China)

机构地区：[1]南昌大学信息工程学院,江西南昌330031

出　　处：《实验技术与管理》2020年第3期143-146,188,共5页Experimental Technology and Management

基　　金：教育部产学合作协同育人项目(201801013009);教育部“新工科”研究与实践项目“电子信息类学科交叉融合的新工科人才培养探析”;江西省高等学校教学改革研究课题(JXJG-18-1-80);国家自然科学基金项目(41505015)。

摘　　要：针对当前信号处理课程群实验教学偏于仿真而少硬件实验支撑、仿真零散而不系统等问题,利用科研硬件平台,设计了基于LabVIEW的干涉仪测向实验教学系统,围绕信号处理课程群核心知识点及测向信号处理过程,开发了配套的LabVIEW实验软件,并设计了以测向应用为实验目标并将各相关知识点实验串联起来的综合实验,软硬结合、教研相长,实现了信号处理课程群实验教学的系统化与一体化。本实验系统为本科生提供了良好的工程实践平台,有助于他们将信号处理概念与工程实践联系起来,达到熟练掌握并运用信号处理理论知识解决实际工程问题的目的。In view of the problems of the current experimental teaching of the signal processing course group such as more simulation but less hardware experimental support, scattered simulation but no system, etc., an interferometer direction finding experimental teaching system based on LabVIEW is designed by using the hardware platform of scientific research. In addition, a comprehensive experiment is designed, which takes the direction finding application as the experimental goal and connects the experiments of related knowledge points in series. The combination of software and hardware and the combination of teaching and research make the experimental teaching of the signal processing course group more systematic and integrated. This experimental system provides a good engineering practice platform for undergraduates, which helps them to connect the concept of signal processing with engineering practice and achieve the purpose of mastering and using the theoretical knowledge of signal processing to solve practical engineering problems.

关 键 词：信号处理课程群 LABVIEW 干涉仪测向 

分 类 号：G642[文化科学—高等教育学] TN91[文化科学—教育学]