Supervisory control of switched nonlinear systems
Supervisory control of switched nonlinear systems
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DOI：
10.1002/acs.2309
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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：
Battistelli, G.;Hespanha, J. P.;Tesi, P.
本文的目的是描述非线性系统的混合控制领域的最新进展。我们解决的问题，控制一个非线性动态过程的混合控制器相结合的连续动态与离散逻辑，后者用于切换，不时地，几个连续控制律之间。本文考虑的混合控制系统依赖于使用的切换逻辑，它产生在线和完全自适应的方式，滑动窗口的监测信号用于选择控制动作。结果表明，在适当的条件下，所得到的监督控制方案，确保L无穷大引起的增益的扰动状态映射，过程动态是否是恒定的。版权所有（c）2012约翰威利父子有限公司
The objective of this paper is to describe recent progress in the field of hybrid control of nonlinear systems. We address the problem of controlling a nonlinear dynamical process by means of a hybrid controller combining continuous dynamics with discrete logics, the latter used to switch, from time to time, between several continuous control laws. The hybrid control system considered in this paper relies on the use of a switching logic, which generates online and in a fully adaptive fashion, sliding windows of the monitoring signals used to select the control action. It is shown that, under suitable conditions, the resulting supervisory control scheme ensures L infinity-induced gain to the disturbance-to-state map, whether the process dynamics are constant or not. Copyright (c) 2012 John Wiley & Sons, Ltd.