摘要
利用虚拟仪器技术构建了齿轮箱加载试验参数测量系统。采用软件算法实现了相位差的过零检测,通过相位差实现了对齿轮箱加载试验中的转速、转矩、功率等参数的采集、分析、显示、存储等功能,满足了设计的要求。
This paper puts forward a project about using virtual instrument technology to measure parameters of gearbox loading test.The software algorithm is used to achieve zero-crossing detection of the phase difference.The speed,torque,power and other parameters are collected by analyzing the phase difference.In addition,the system has display,storage and other functions,and which can satisfy requirement of design.
出处
《拖拉机与农用运输车》
2010年第4期76-76,79,共2页
Tractor & Farm Transporter
关键词
虚拟仪器
齿轮箱
加载试验
相位差
Virtual instrument
Gearbox
Loading test
Phase difference
