摘要
针对课程教学中的信号分析与处理内容,基于LabVIEW软件平台,设计开发了测试技术虚拟实验教学系统。将抽象的概念、定理、数学变换、信号的时域分析和滤波去噪等理论,形象直观地进行演示和验证,既节省了实验经费,又提高了教学效果;系统的开放性和模块化设计特点,又为学生的自主学习和创新实验设计提供了平台。
Virtual experiment teaching system based on LabVIEW software platform was developed {or teaching of signal analysis and process in packaging test technology. The system can make some theories, such as ab- stract concepts, theorems, mathematics transform, signal analysis of time domain and filtering denoising theo- ry, more directly to perform and proving. By this way, funds were saved and teaching effect improved. The open and modular design characteristics of the system provide a platform for students＇ independent learning and innovation experimental design.
出处
《包装工程》
CAS
CSCD
北大核心
2012年第7期90-94,共5页
Packaging Engineering
基金
黑龙江省高等教育教学改革工程项目(8409)
"包装工程专业应用型人才培养课程体系的改革与实践"
黑龙江省高等教育学会"十二五"教育科学研究规划课题(HGJXH B2110791)
关键词
虚拟仪器
测试技术
信号分析
实验教学
virtual instrument test technology singal analysis experimental teaching
