Multi-model unfalsified switching control of uncertain multivariable systems
Multi-model unfalsified switching control of uncertain multivariable systems
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DOI：
10.1002/acs.2310
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发表时间：
2012-08-01
影响因子：
3.1
通讯作者：
Tesi, P.
中科院分区：
文献类型：
--
作者：
Baldi, S.;Battistelli, G.;Tesi, P.
研究了一类不确定多输入多输出系统的自适应切换控制问题。特别是，本文的目的是在扩展的多模型非伪造控制方法，到目前为止，仅限于单输入单输出系统，一般的多变量设置。所提出的方案依赖于一个数据驱动的高级别的单元，称为监督员，在任何时候都可以切换到反馈与不确定的植物一个控制器从一个有限的家庭的候选控制器。监督器通过监视合适的测试泛函来执行路由和调度任务，所述测试泛函在测量数据的基础上提供由具有候选控制器的反馈中的不确定设备组成的潜在回路与与相同候选控制器相关的标称参考回路之间的失配的度量。版权所有（c）2012约翰威利父子有限公司
This paper addresses the problem of controlling an uncertain multi-input multi-output system by means of adaptive switching control schemes. In particular, the paper aims at extending the multi-model unfalsified control approach, so far restricted to single-input single-output systems, to a general multivariable setting. The proposed scheme relies on a data-driven high-level unit, called the supervisor, which at any time can switch on in feedback with the uncertain plant one controller from a finite family of candidate controllers. The supervisor performs routing and scheduling tasks by monitoring suitable test functionals which, on the basis of the measured data, provide a measure of mismatch between the potential loop made up by the uncertain plant in feedback with the candidate controller and the nominal reference loop related to the same candidate controller. Copyright (c) 2012 John Wiley & Sons, Ltd.