【摘要】 攀钢自动宽度控制系统由二级过程计算机和一级自动化系统TCS组成,二级计算机通过准确的跟踪系统跟踪带钢和处理数据,并通过模型系统计算AWC所需的辊缝等工艺参数;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。更多还原

【Abstract】 Automatic Width Control (AWC) system is made up of lever 2 process computer and lever 1 basic automation TCS system. The process computer tracks strip and deals with measured data through tracking system, and calculates roll gap etc. Process parameters which are necessary for AWC through model system. 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.更多还原