摘要
本文介绍了采用VC＋＋语言的精馏塔工艺流程图软件开发。作者筒述了精馏塔的工艺流程和控制原理，着重描述了软件系统的结构和编程方法。根据VC＋＋的具体特征，提出用VC＋＋实现精馏塔控制系统的工艺流程图的调用、参数设定与改变等功能。通过与其它编程（组态）方法的比较，说明这一方法的特点和必要性。
The paper presents the software development of process flowchart of the rectification tower by using VC＋＋ language. The author briefly introduces technological process and control principle of the rectification tower, with an emphasis on structure and programming method of the software system. By using VC＋＋, the author puts forth that the functions of the process flowchart of the rectification tower control system, such as graphics call, parameter setting and changing, etc. can be realized according to the idiographic characteristic of VC＋＋. The importance and necessity of the method are expounded by comparing with other programming （configuration） methods.
出处
《自动化信息》
2007年第5期63-64,共2页
Automation Information
关键词
VC++语言
精馏塔
消息
函数
代码
VC＋＋ Language
Rectification Tower
Message
Function
Code
