提出了基于模糊切换的模糊控制和神经元控制相结合的板形双模控制思想,并结合模糊神经板形预报和模糊神经板形模式识别以及在线模糊神经双模控制器建立1220mm五机架冷连轧机板形在线控制系统,对冷轧带钢的板形进行控制。结果表明,控制效果好,超调小、响应快、无静差、鲁棒性强,板形控制精度进一步提高,达到了板形在线智能控制之目的。 A dual-mode control strategy based on the combination of fuzzy control and neuron control is proposed. Based on fuzzy neural network forecasting and fuzzy neural network pattern recognition and on-line fuzzy neural dual-mode controller, a 1220mm five-stand cooling Even the mill form online control system, the cold strip shape control. The results show that the control effect is good, the overshoot is small, the response is fast, there is no static difference, the robustness is strong, and the precision of shape control is further improved, achieving the purpose of on-line intelligent control of shape.