期刊
INFORMATION SCIENCES
卷 358, 期 -, 页码 18-28出版社
ELSEVIER SCIENCE INC
DOI: 10.1016/j.ins.2016.04.013
关键词
Switched singular system; Discrete-time system; Nonlinear system; Input-to-state stability; Average dwell time; Iterative algorithm
资金
- National Natural Science Foundation of China [61403283, 61473097]
- Shandong Province Natural Science Foundation [ZR2013FQ036, ZR2015PE025]
- Shandong Province Higher Educational Science and Technology Program [J14LN52]
- Weifang City Science and Technology Development Program [2014GX022]
This paper investigates the input-to-state stability (ISS) problems for a class of discrete time nonlinear switched singular systems (SSSs). Two novel ISS criteria are proposed based on average dwell time (ADT) approach and iterative algorithm of discrete-time systems (TADS). In particular, the following two cases are considered for the underlying systems: the first case is that all the sub-systems are exponentially stable, and the other case is that only a few sub-systems are exponentially stable. The corresponding ISS criteria are obtained to guarantee that the closed-loop systems are input-to-state stable via ADT approach and IADS. We neither construct a specific Lyapunov function for ISS in the proof process of the stability criteria nor design a specific structure of the control inputs. The design deficit of the switching controllers is optimized and the design difficulty of the switching controllers is reduced via the proposed criteria. Finally, two numerical examples are provided to illustrate the feasibility of the results obtained. (C) 2016 Elsevier Inc. All rights reserved.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据