摘要
以VB为开发平台,利用RS232与下位机80C196KC单片机通信,实现了对开关磁阻电机相电流的数据采集和数据处理。80C196KC单片机作为信号采集单元,将采集到数据通过RS232传输给客户端计算机,并用SQL Server数据库对其进行管理;在数据处理方面充分利用MATLAB强大的数据处理能力,通过Matrix VB和COM技术实现VB与MATLAB的无缝连接。通过现场测试表明该系统实时处理性能好,能够实现对开关磁阻电机相电流的数据采集和数据处理。
This paper is based on VB for developing platform of interface,then have succeeded in series communication between PC and 80C196KC single chip by RS232,data acquisition and data processing of Switched Reluctance Motors.80C196KC single chip is the cell of data acquisition to transmits the data to computer of client,which administer data by SQL sever. VB integrates with MATLAB seamlessly by combining Matrix VB and COM,which makes full use of advantage of MATLAB in data acquisition.The practical measurement shows that the system has characteristics of fast speed and can achieve data acquisition and data processing of Switched Reluctance Motors.
出处
《工业控制计算机》
2007年第10期7-8,共2页
Industrial Control Computer
