Describing working principle and method of new hydraulic looper control system supplied by Germany.
论述了从德国引进的新型的液压活套系统的工作原理和控制的实现方法。
According to the CSP process requirement, the looper control device and control system including its structure, function and auto-control principle is researched.
本文根据CSP工艺的技术要求，研究分析了活套控制装置及控制系统，介绍了液压活套的结构和功能，以及自控原理。
PLC control is adopted in automatic control system for finishing area of Chuanwei 950 mm hot strip mill. Main functions include speed cascade control, tension control, looper control, APC control etc.
川威950热轧带钢精轧区自动控制系统采用P LC控制，主要实现速度级联控制、张力控制、活套控制、APC等。
The method is applied to the looper height and tension control of hot strip mill. Simulation result proves effectiveness of the method in both decoupling effect and control performance.
将该解耦方法应用于热连轧高度和张力控制系统，仿真结果表明可获得良好的解耦效果和控制特性。
Automatic velocity control system for the continuous tandem cold mill let the rolling mill work continuously by using the looper to keep the uncoiling operation separating from the rolling process.
全连续冷连轧机的自动速度控制系统要求通过活套分离开卷运行过程和轧制运行过程以实现全连续轧制。
The control strategy of prediction for a linear model based on BP-PID was introduced to improve control effect and to decouple the looper system.
采用线性预测模型的BP神经网络PID控制策略以减弱系统的耦合影响，以提高控制效果。
A neural network multivariable simple adaptive control (NNMSAC) is proposed, disposing of decoupling control with looper system in hot strip mill.
针对现代带钢热连轧中活套系统的解耦控制问题，提出了基于神经网络简单自适应多变量解耦控制方法(NNMSAC)。
A control strategy based on BP-PID was introduced to decouple the looper system by using FPGA, which includeds systolic mapping, data representation and precision, and computation components design.
采用基于BP神经网络整定的PID控制策略以减弱系统的耦合影响，并给出了其控制算法在FPGA上实现的方法，包括脉动阵列算法映射、数据表示及精度和运算部件设计。
S. cross-cuting shear line, and the formation of the looper and its control process is also introduced.
横切机组活套和最小板间距的计算方法。同时也介绍了活套的形成及控制过程。
The strategies of the looper height control and strip tension control of the specific mill are described.
给出了针对该特殊轧机所采用的活套高度及带钢张力的控制方案。
After the parameters of the looper system and silicon control system were matched reasonably with each other, the non-tension rolling was realized.
根据该厂情况，将活套系统与轧机可控硅系统的参数合理匹配，实现了无张力轧制。
Through re-understanding of looper height and tension control model, combined with expert knowledge and project practice, ideal control characteristic of looper was presented.
通过对活套高度和张力控制模型的再认识，结合专家知识和实践经验提出理想活套控制特性。
Based on constant tension control mechanism, this article detailedly expounds algorithm of looper torque compensation and realization of tension control.
本文从恒张力控制的机理出发，详细阐述了活套转矩补偿算法和张力控制系统的实现。
Based on constant tension control mechanism, this article detailedly expounds algorithm of looper torque compensation and realization of tension control.
本文从恒张力控制的机理出发，详细阐述了活套转矩补偿算法和张力控制系统的实现。
应用推荐