LabVIEW和MATLAB混合编程的时频域积分方法研究  

Time-domain and Frequency-domain Integration Methods Based on LabVIEW and MATLAB Mixed-language Programming

作　　者：程启清 王建生[1] 王书付[2] 

机构地区：[1]五邑大学机电工程学院,广东江门529020 [2]中国科学院深圳先进技术研究院,广东深圳518055

出　　处：《机械工程与自动化》2017年第2期69-71,共3页Mechanical Engineering & Automation

摘　　要：实际工作中经常采集的是加速度信号,而研究振动最直观的是位移信号。通过LabVIEW和MATLAB混合编程,用LabVIEW采集加速度的信号数据并进行必要的信号处理,再通过MATLAB进行时域积分和频域积分运算,积分成位移信号。Acceleration signal data are often acquired on the realistic work occasions but displacement signal is better for studying vibration.In the way of LabVIEW and MATLAB mixed-language programming,the acceleration signal data acquisition and signal processing can be done by LabVIEW,and the integration calculation in both time-domain and frequency-domain can be finished in MATLAB.

关 键 词：振动 LabVIEW和MATLAB混合编程 时域积分 频域积分 

分 类 号：TP274[自动化与计算机技术—检测技术与自动化装置]