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| Shape and Gauge Complex Decoupling Control System for Tandem Cold Mill PENG Peng，YANG Quan |
| PENG Peng，YANG Quan |
| National Engineering Research Center for Advanced Rolling Technology, University of Science and Technology Beijing， Beijing 100083， China |
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Abstract Shape and gauge control interact each other intensively in tandem cold rolling process,making control ineffective and unstable. A shape and gauge coupling model was established based on systematic and theoretical analysis of the factors affecting shape and gauge, then a shape and gauge complex decoupling control system was developed based on the decoupling design of the model.By simulation with Matlab/Simulink and practice on 8high fivestand tandem cold mill ,the complex decoupling control system proved effective to improve shape and gauge control of strip.
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Received: 01 January 1900
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| [1] |
SUN Wen-quan,SHAO Jian,HE An-rui,YANG Quan. Coupling Relationship Between Shape and Gauge and Research of Decoupling Design for Tandem Cold Mill[J]. Iron and Steel, 2012, 47(6): 46-50. |
| [2] |
SUN Wen-Quan . The Derivation and Analysis of the Coupling Model With Disturbance for Single Stand Cold Rolling Mill[J]. Iron and Steel, 2010, 45(1): 54-54. |
| [3] |
SUN Wen-Quan. Ordinal Decoupling Design of the Coupling Model With all Disturbance for Single Stand Cold Rolling Mill[J]. Chinese Journal of Iron and Steel, 2010, 22(08): 8-8. |
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PENG Peng;YANG Quan;HE Anrui. Research and Application of Dynamic Shape Control Strategy for Wide Strip Tandem Hot Mill[J]. Iron and Steel, 2009, 44(2): 44-0. |
| [5] |
PENG Peng;YANG Quan. Ordinal Decoupling Control System for Wide Strip Tandem Cold Mill[J]. Chinese Journal of Iron and Steel, 2008, 20(2): 29-0. |
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2007, Vol. 42 
