控制级 control level
controlled stage
- 过程控制级和控制管理级之间以串行通信方法实现动态数据交换。
Data dynamic exchange between process consol level and control management level is implemented by serial communication. - 介绍了包头钢铁公司转炉炼钢过程控制级的软件结构,详细地说明了应用软件、基础软件。
To introduce the software structure of computer process control system for LD converter of Baotou iron and Steel Corporation. - 本文采用分层分布式结构构建电压无功协调控制系统,系统由管理级、变电站控制级和现场控制级构成。
In this article, structure of layering and distributing is introduced and the coordinated control system consists of the supervisory level, the substation control level and field control level.