Direct data-driven recursive controller unfalsitication with analytic update

被引：39

作者：

van Helvoort, Jeroen ^{[1
]}

de Jager, Bram ^{[1
]}

Steinbuch, Maarten ^{[1
]}

机构：

[1] Tech Univ Eindhoven, Control Syst Technol, NL-5600 MB Eindhoven, Netherlands

来源：

AUTOMATICA | 2007年 / 43卷 / 12期

关键词：

adaptive control; self-tuning control; stability analysis; unfalsified control; ellipsoidal unfalsified set; switching control;

D O I：

10.1016/j.automatica.2007.04.026

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

Unfalsified control is a data-driven, plant-model-free controller design method, which recursively falsifies controllers that fail to meet the specified performance requirement. In ellipsoidal unfalsified control, the region of controllers that are unfalsified, the unfalsified set, is described by an ellipsoid. Due to the combination of the performance requirement and controller structure, the approximate update of the unfalsified set can be computed analytically, resulting in a computationally cheap algorithm. Conditions for stability of ellipsoidal unfalsified control are presented, and the effectiveness of the proposed algorithm is shown in a simulation. (c) 2007 Elsevier Ltd. All rights reserved.

引用

页码：2034 / 2046

页数：13

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