在这篇论文,我们考虑在切换的居住时间和交换线性控制系统的稳定之间的关系。首先,没有控制输入,批评居住时间的一个概念为交换线性系统被给,并且批评居住时间为交换线性控制作为一个任意的给定的积极常数被花与可控制的切换的模型一起的系统。第二,当一个交换线性系统有许多 stabilizable 交换模型时,全面系统的稳定的问题被考虑。联机反馈控制被设计以便全面系统是 asymptotically,在交换切换的控制不了的分系统仅仅取决于那些的法律下面的 stabilizable 当模特儿。最后,当一个交换系统部分是可控制的时(当一些切换时,模型可能是 unstabilizable ) ,以后线反馈控制和周期的切换策略被设计以便全面系统是 asymptotically stabilizable 如果都交换这的模型控制不了的分系统 areasymptotically 稳定。另外,为设计切换的法律和控制的算法被介绍。
In this paper, we consider the relation between the switching dwell time and the stabilization of switched linear control systems. First of all, a concept of critical dwell time is given for switched linear systems without control inputs, and the critical dwell time is taken as an arbitrary given positive constant for a switched linear control systems with controllable switching models. Secondly, when a switched linear system has many stabilizable switching models, the problem of stabilization of the overall system is considered. An on-line feedback control is designed such that the overall system is asymptotically stabilizable under switching laws which depend only on those of uncontrollable subsystems of the switching models. Finally, when a switched system is partially controllable (While some switching models are probably unstabilizable), an on-line feedback control and a cyclic switching strategy are designed such that the overall system is asymptotically stabilizable if all switching models of this uncontrollable subsystems are asymptotically stable. In addition, algorithms for designing switching laws and controls are presented.