Finite‐time l2−l∞ filtering for persistent dwell‐time switched piecewise‐affine systems against deception attacks

作者：

Highlights：

• Based on the mode and region information, a mode-dependent and region-dependent filter is constructed in this paper, which is more general than the mode-dependent filter.

• Compared with the DT and ADT switching regularity, the prescribed PDT switching regularity, which has a stronger generality, is introduced to obtain the desired filter of switched PWA systems.

• For a class of discrete-time PDT-switched PWA systems against DAs, as the first attempt, we investigate the issue of finite-time l2−l∞ filtering and benefits of the available filter design method are verified by two simulation examples in this paper.

摘要

•Based on the mode and region information, a mode-dependent and region-dependent filter is constructed in this paper, which is more general than the mode-dependent filter.•Compared with the DT and ADT switching regularity, the prescribed PDT switching regularity, which has a stronger generality, is introduced to obtain the desired filter of switched PWA systems.•For a class of discrete-time PDT-switched PWA systems against DAs, as the first attempt, we investigate the issue of finite-time l2−l∞ filtering and benefits of the available filter design method are verified by two simulation examples in this paper.

论文关键词：Finite-time filtering,Persistent dwell-time,Piecewise-affine systems,Deception attacks

论文评审过程：Received 8 January 2022, Revised 24 February 2022, Accepted 11 March 2022, Available online 14 April 2022, Version of Record 14 April 2022.

论文官网地址：https://doi.org/10.1016/j.amc.2022.127088