快速动态过程的预测控制

Proceedings of the 2015 16th International Carpathian Control Conference (ICCC) Pub Date : 2015-05-27 DOI:10.1109/CARPATHIANCC.2015.7145040

Tomás Barot, M. Kubalcik

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引用次数: 3

摘要

预测控制是一种现代控制方法，在工程实践中可用于多种过程的控制。预测控制的原理也可用于快速动态过程的控制。然而，在视界较高、约束条件较多的情况下，如何在较短的采样周期内实现控制算法是一个问题。那么用传统的方法进行优化任务是不可行的。本文对控制器和优化器进行了改进。所提出的方法是基于利用控制和优化的信息，这是不常用的。这样做的目的是为了降低预测控制的计算复杂度。对改进后的方法进行了讨论，并通过仿真进行了验证。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Predictive control of processes with fast dynamics

The predictive control is a modern approach, which can be used for many kinds of processes in the engineering practice. Also processes with fast dynamics can be controlled by the principle of the predictive control. However, there is a problem to realize a control algorithm in a short sampling period in case of the higher horizons and many constraints. Then the optimization task is not feasible using the traditional approach. In this paper, the modification of the controller and optimizer is presented. The proposed approach is based on using of the information from the control and optimization, which is not generally used. The aim is to reduce the computational complexity for this specific case of predictive control. The modified approach is discussed and verified by simulation.

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Proceedings of the 2015 16th International Carpathian Control Conference (ICCC)

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