This paper presents the VOD finery automation control system. It also introduces the structure characteristic of 1 level automation system(elements Automation) and 2 level automation system.
介绍了VOD 精炼炉自动化控制系统，包括一级自动化控制系统（基础自动化）和二级自动化控制系统的构成、特点及应用和改进。
According to process parameters given by level 2 model, TCS system changes gap opening of vertical edging rolls to control strip width through feed forward and feedback technology.
通过前馈和反馈技术，TCS按照二级模型给出的工艺参数实时变换立辊开口度来控制带钢的宽度。
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