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May, 2023
三项DMC的分析和调整
Analysis and tuning of a three-term DMC
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Yun Zhu, Kangkang Zhang, Yuncai Zhu, Jinming Zhou
TL;DR
研究了使用三项二次规划的DMC算法,与使用两项二次规划的DMC之间的关系,并基于这种关系得出了闭环响应曲线。根据分析,开发了两种调节控制器的方法,分别用于闭环阶跃响应和干扰减少,并证明了三项DMC比两项DMC具有更高的性能和鲁棒性。使用模拟研究证明了这些发现和调节方法。
Abstract
Most
mpc
(Model Predictive Control) algorithms used in industries and studied in the control academia use a two-term QP (
quadratic programming
), where the first term is the weighted norm of the output errors, and
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