【摘要】 本文采用了相关分析预估法对带材轧制系统中的纯时滞进行处理。通过模拟实验表明,它的抗干扰能力强,不受轧制速度变化的影响,计算量小。它较好地克服了时滞,对带材轧制过程来说,其处理方法是理想的。更多还原

【Abstract】 In strip rolling system, the pure time lag has brought serious influence over the control effect of the strip rolling system. In order to gain better control effect, certain treatment must be taken to the time lag. The paper presents a prediction method of correlation analysis. Simulation test shows that the method has many advantages, such as the strong ability of anti—interference, simple computation and not effedted by rolling speed changes. It is an ideal method for overcoming the time lag for fast strip rolling process.更多还原