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本文对具有未建模动态及噪声干扰的离散系统预测控制进行讨论.在保留广义预测控制(GPC)基本特点的条件下,提出包含GPC指标项、灵敏度函数的综合指标函数,使得闭环系统的鲁棒稳定性增强.
This paper discusses the discrete system predictive control with unmodeled dynamics and noise disturbances. Under the condition of retaining the basic characteristics of generalized predictive control (GPC), a comprehensive index function including GPC index term and sensitivity function is proposed to improve the robust stability of the closed-loop system.