摘要
提出了基于Deltav、Excel和M atlab的DCS仿真系统,利用M atlab语言编写灵活的S函数实现了DDE通信软件的设计,从而实现TE化工过程模型与Excel的数据链接,再运用OPC技术实现Deltav工控软件与Excel的数据链接,Excel作为M atlab和Deltav的数据库,进行数据交换。
A DCS＇simulation system based on Deltav,Excel and Matlab is proposed. The DDE communication software is designed by using S-function based on Matlab language. The data link between TE chemical process module and Excel is implemented with the DDE software. The data link between Deltav and Excel is achieved with OPC technology. The Excel is a database of Matlab and Deltav. The data exchange is implemented here.
出处
《化工自动化及仪表》
EI
CAS
2005年第6期37-39,共3页
Control and Instruments in Chemical Industry
