DDE技术及其在先进控制技术中的应用

Application of DDE technique on development control technique

结合OPC和DDE技术,建立了对现场实时数据的采集以及历史数据的接收方法。通过OPC和DDE采集上来的数据,可用于预测控制算法的仿真和优化。并根据需要建立DDE服务器,将实时数据与历史数据传送给上位机的其他应用程序,这样便可以利用PC机的丰富资源对数据进行处理。

Integrating with OPC and DDE technique, the collection method of real time data and history data was set up, MPC and its optical arithmetic was done with the collecting data. Collection data was send to computer through DDE data exchange manner. Afterwards, we can using abundance resource of PC could deal with those data.