In the strip rolling process, shape control system possesses the characteristics of nonlinearity, strong coupling, time delay and time variation. Based on self-adapting Elman dynamic recursion network prediction model, the fuzzy control method was used to control the shape on four-high cold mill. The simulation results showed that the system can be applied to real time on line control of the shape.
参考文献
| [1] | ZHANG Ji-li;QU Jin-ping;SUN De-xing et al.The Methodof the Real-Time Multi-Step Prediction and Control of BP Network for the Delayed-Time System[J].J of Harbin Institute of Technology,2000,7(02):82-86. |
| [2] | 刘宝坤,王慧,曹明,李光泉.基于神经网络模型的直接优化预测控制[J].信息与控制,1998(05):386-390. |
| [3] | 林茂琼,陈增强,袁著祉.基于阻尼最小二乘法的神经网络预测偏差补偿自校正控制器[J].信息与控制,2000(01):27-33. |
| [4] | LIU Xi-mei;YU Fei .Predictive Control Based on Neural Net-works[J].Journal of Qingdao Institute of Chemical Technology,1999,20(03):284-287. |
| [5] | TAN Yong-hong .Self-Adaption Control Based on BP Neural Network[J].Control Theory and Application,1994,11(01):84-88. |
| [6] | FAN Yu-hong;REN Chang-ming .Research of Predictive Control Based on B-P Networks for Nonlinear System[J].Journal of Tianjin University,1999,32(06):720-723. |
| [7] | WANG Chang-hong;XU Li-xin .A Local Recursion Neural Network Model and Its Application for Identification of Dynamic System[J].Journal of Harbin institute of Technology,1998,30(04):21-24. |
| [8] | LIAN Jia-chuang .Shape Control Theory and Foundation[J].Journal Northeast Heavy Machinery Institute,1978,1(01):1-20. |
| [9] | ZHANG Jun-zhe .ASEA Cold Strip Flatness Control System[J].Metallurgical Industry Automation,1990,14(02):23-29. |
| [10] | FENG Dong-qing;XIE Song-he.Fuzzy Intelligent Control[M].北京:化学工业出版社,1998 |
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