基于LabVIEW的电机工作特性测控系统研究  

Measurement and Control System of Moto Operating Properties Based on LabVIEW

作　　者：苏偌宇[1] 孙永荣[1] 丁佐权[1] 

机构地区：[1]南京航空航天大学自动化学院,江苏南京210016

出　　处：《机床与液压》2009年第8期135-138,共4页Machine Tool & Hydraulics

摘　　要：研究并实现了一种利用LabVIEW构建电机工作特性测控系统的方法。以LabVIEW为平台,实现了对电机工作特性参数曲线的可视化设定,并将设定的参数通过串行通讯接口发送给电机控制器,控制电机的工作;然后通过张力传感器、角度传感器、电流传感器等实时采集电机的实际工作参数,并在LabVIEW可视化界面上进行显示、并对工作特性误差进行分析与处理。研究了LabVIEW环境下基于中断方式的数据传输与解包处理,以及可视化界面的设计。实验结果表明,所设计的系统方案合理可行,电机工作特性设定方便。Based on LabVIEW, a measurement and control system for the motor operating properties was designed, which can realize the parameters setting of motor operating properties by the visual interface, and send the control parameters to motor controller by using serial communications. By using tension sensor, angle sensor and current sensor, actual motor operating parameters were captured real-time, and these parameters were displayed by LabVIEW visual interface. The Error analysis and disposal on motor operating properties were realized. The interrupt method of data communication and the design of visual interface were introduced. The results show that the design of the system is available and the setting of motor operating properties is convenient.

关 键 词：张力控制 电机控制 LABVIEW 

分 类 号：TP216.1[自动化与计算机技术—检测技术与自动化装置]