| 1. | In the production of the copperplate rolling , the fluctuation with thickness of supplied materials , the disparity of the material performance , the deviation of actually used apparatus , external interference and apparatus change of spare part , etc . can not make traditional pid control set up accurate mathematical model , reach the ideal control result . thus , the precision of copperplate products can ’ t meet the demands far away
在铜板轧制生产中,由于带材来料厚度的波动和材料性能的不均匀性,实际使用的设备偏差性、外界的干扰和设备零部件的变化等都会使传统的pid控制很难建立其精确的数学模型,达不到理想的控制效果,这样会使铜板加工成品的精度远远达不到要求。 |
