【摘要】 提出了一种基于（Ｍａｔｌａｂ－ＶｉｓｕａｌＣ＋＋－ＤＤＥ）的集散控制系统上位机程序编制方法。该方法以ＶｉｓｕａｌＣ＋＋应用程序作为系统主控，用Ｍａｔｌａｂ完成复杂控制算法的计算任务，Ｍａｔｌａｂ和ＶｉｓｕａｌＣ＋＋通过ＤＤＥ协议连接起来。解决了在ＶｉｓｕａｌＣ＋＋下的手工ＤＤＥ程序代码添加问题，分析了Ｍａｔｌａｂ和ＶｉｓｕａｌＣ＋＋应用程序的矩阵数据交换格式，建立了ＶｉｓｕａｌＣ＋＋与Ｍａｔｌａｂ的矩阵传输热链，从而证实了本文提出的结构的可行性更多还原

【Abstract】 S A programming method for upper Computer in distributed control system is proposed based on Matlab Visual C  DDE.The method completes the computation task of complicater control algorithm by Matlab,with Visual C application program as system master control,and Matlab and Visual C is connected by DDE agreement.The problem of manual DDE program code addition under Visual C is solved,the matrix data interchange format of Matlab and Visual C application program is analyzed and the Matrix transter hot chain of Visual C and matlab is established.更多还原