摘要
为了监测液压系统的输入输出功率,设计一个数据采集系统,该系统实时采集液压动力系统电机的电流值和电压值,利用无线数传模块将采集值向远程计算机发送。结合液压动力系统各环节效率参数,借助MATLAB强大的计算能力,远程计算机即可获得液压动力系统的输入功率和输出功率。该方法为液压系统的远程状态监测提供了一种新的方法。
In order to monitor the input and output power of hydraulic systems, a data acquisition system was designed. In this system, current and voltage values of the motor in hydraulic power system were collected real time, and the collected values were sent to the remote computer using wireless module. The input and output power of hydraulic power system could be got using MATLAB in remote computer. The method provides reference for the remote condition monitoring of hydraulic systems.
出处
《机床与液压》
北大核心
2010年第10期78-80,共3页
Machine Tool & Hydraulics
关键词
无线数传
COM组件
权值矩阵
远程监测
Wireless data transfer
COM component
Weight matrix
Remote monitoring
