【摘要】 在正常连轧生产条件下,同时在线采集轧辊与轧件速度并采用电流—力矩法估计机架问张力值,可以在线地识别前滑模型。通过引入自适应校正方法,可以进一步提高辊速的设定精度。更多还原

【Abstract】 By simultaneously sampling roll-bar speed and estimating tension by electric current-torque method the forward slip model for continuous shape rolling can be identified on-line. More precise roll speed can be predicted by introducing adaptive control.更多还原