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针对具有纯时滞和非线性的复杂系统,提出一种基于广义预测控制和模糊反馈校正相结合的控制策略,目的在于抑制模型失配的影响,增强广义预测控制的鲁棒性,建立一种适于实时生产过程的控制方法.仿真结果验证了这一算法的有效性.
Aiming at the complex system with pure time delay and nonlinearity, a control strategy based on generalized predictive control and fuzzy feedback correction is proposed. The purpose is to suppress the influence of model mismatch and enhance the robustness of generalized predictive control. Control method suitable for real-time production process. Simulation results verify the effectiveness of this algorithm.