【摘要】 针对多路伺服电机的计算机控制和电机参数在线检测问题,基于LabWindows/CVI虚拟仪器软件平台,结合DSP技术,开发了多路伺服电机控制和在线检测软件系统。该软件系统通过周期性UDP/IP网络组播的方式发送/接收数据报文,能同时实现对多路伺服电机进行控制,并对电机电枢电流、电枢电压、激磁电流、激磁电压及相关性能参数进行在线检测。系统可根据用户需要将在线检测到的数据通过表格、图形实时输出。结果表明该软件系统在实际应用中获得了很好的效果,并具有良好的扩展性。更多还原

【Abstract】 Aiming at the problem of how to control servo motors and online inspect technical parameters,based upon LabWindows/CVI platform,associated with digital signal processor(DSP),multiple servo motors control and online inspection software system was built.The software system sent and received data by user datagram protocol/internet protocol(UDP/IP) network multicast,and can control multiple servo motors,online inspect motor armature current,armature voltage,exciting current,exciting voltage and relevant parameters.It can also output inspection data in tabular and graphical form according to user.The result indicates that this software system is effective in practical applications,and it has fine expansibility.更多还原