在热连轧活套系统工作点附近建立了活套高度与张力的近似线性化耦合模型。用两个并行自抗扰控制器对活套系统进行解耦与控制,用单神经元方法对自抗扰控制器的重要参数进行在线修正以提高控制器的自适应性。仿真结果显示了本文算法的可行性与有效性。 An approximate linear coupling model of the looper height and tension was established near the operating point of the hot rolling looper system. Two parallel ADRC controllers were used to decouple and control the looper system. The single neuron method was used to modify the important parameters of ADRC controller online to improve the adaptability of the controller. Simulation results show the feasibility and effectiveness of the proposed algorithm.