MPC on a chip - Recent advances on the application of multi-parametric model-based control
MPC on a chip - Recent advances on the application of multi-parametric model-based control
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DOI：
10.1016/j.compchemeng.2007.03.008
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发表时间：
2008-04-01
影响因子：
4.3
通讯作者：
Pistikopoulos, E. N.
中科院分区：
文献类型：
--
作者：
Dua, P.;Kouramas, K.;Pistikopoulos, E. N.
多参数基于模型的控制（mp-MPC）是一种被广泛认可的控制方法，其能够通过参数优化离线解决传统MPC中涉及的在线优化问题。它的主要优点是，它获得的控制行动作为显式的功能的工厂测量。这允许通过简单的函数评估在线获得控制动作，而不是重复地解决计算上要求的在线优化。这使得mp-MPC可以在最简单、低成本的硬件上实现。在本文中，我们报告的mp-MPC的工业和实验应用的能力，mp-MPC应用于系统的快速动态和采样时间的最新发展，这可能是禁止传统的MPC依赖于在线优化方法。(C)2007年由Elsevier Ltd.出版
Multi-parametric model-based control (mp-MPC) is a control method that is widely acknowledged for its ability to solve the on-line optimisation problem, involved in traditional MPC, off-line via parametric optimisation. Its main advantage is that it obtains the control actions as explicit functions of the plant measurements. This allows for the control actions to be obtained on-line via simple function evaluations instead of solving repetitively a computationally demanding on-line optimisation. This allows mp-MPC to be implemented on the simplest, low-cost hardware. In this paper we report on recent developments on industrial and experimental applications of mp-MPC where the ability of mp-MPC to be applied on systems with fast dynamics and sampling times is demonstrated, which maybe prohibitive for traditional MPC that relies on on-line optimisation methods. (C) 2007 Published by Elsevier Ltd.