角钢连轧前滑模型的在线识别

苏逢西; 舒朝晖; 蒋金梅; 苏红

doi:10.13374/j.issn1001-053x.1992.02.021

苏逢西, 舒朝晖, 蒋金梅, 苏红. 角钢连轧前滑模型的在线识别[J]. 工程科学学报, 1992, 14(2): 250-255. DOI: 10.13374/j.issn1001-053x.1992.02.021

引用本文:

苏逢西, 舒朝晖, 蒋金梅, 苏红. 角钢连轧前滑模型的在线识别[J]. 工程科学学报, 1992, 14(2): 250-255. DOI: 10.13374/j.issn1001-053x.1992.02.021

Su Fengxi, Shu Chaohui, Jiang Jinmei, Su Hong. On-Line Identification of Foward Slip Model for Continuous Rolling Steel Angles[J]. Chinese Journal of Engineering, 1992, 14(2): 250-255. DOI: 10.13374/j.issn1001-053x.1992.02.021

Citation:

Su Fengxi, Shu Chaohui, Jiang Jinmei, Su Hong. On-Line Identification of Foward Slip Model for Continuous Rolling Steel Angles[J]. Chinese Journal of Engineering, 1992, 14(2): 250-255. DOI: 10.13374/j.issn1001-053x.1992.02.021

角钢连轧前滑模型的在线识别

On-Line Identification of Foward Slip Model for Continuous Rolling Steel Angles

摘要

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源-力矩法估计机架间张力值,可以在线识别前滑模型。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。

Abstract: By simultaneously sampling the roll-bar speed and estimating the tension by electric current-torque method, the forward slip model for continuous shape rolling can be identified on-line. More exact roll speed can be predicted by introducing the adaptive control in mill set-up system.

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