Dynamic memory event‐triggered fault‐tolerant control of Markov jump systems based on proportional‐integral intermediate observer under deception attacks.
Saved in:
| Title: | Dynamic memory event‐triggered fault‐tolerant control of Markov jump systems based on proportional‐integral intermediate observer under deception attacks. |
|---|---|
| Authors: | Li, Li‐Wei1,2 (AUTHOR) liliwei@njtech.edu.cn, Xu, Jie1 (AUTHOR), Zhu, Song2 (AUTHOR), Shen, Mouquan1 (AUTHOR), Shen, Jie1 (AUTHOR) |
| Source: | Asian Journal of Control. Mar2026, Vol. 28 Issue 2, p962-979. 18p. |
| Subjects: | Markovian jump linear systems, Fault-tolerant control systems, Buffer storage (Computer science), Observability (Control theory) |
| Abstract: | This paper proposes a proportional‐integral intermediate observer‐based fault‐tolerant control method for Markov jump systems under a dynamic memory event‐triggered scheme. In order to save network communication resources, a new dynamic memory‐based event‐triggered condition is designed by incorporating dynamically adjusted memory buffers. A mode‐dependent intermediate observer is built by introducing an output error integral term to achieve better tracking performance. The corresponding memory‐based event‐triggered fault‐tolerant controller is explored for the first time to overcome the effect of deception attacks and unknown faults. The sufficient conditions for the design of the proportional‐integral observer and the controller are derived. Ultimately, two cases are given to demonstrate the efficacy of the proposed approach. [ABSTRACT FROM AUTHOR] |
| Copyright of Asian Journal of Control is the property of Wiley-Blackwell and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.) | |
| Database: | Engineering Source |
|
Full text is not displayed to guests.
Login for full access.
|
|
| Abstract: | This paper proposes a proportional‐integral intermediate observer‐based fault‐tolerant control method for Markov jump systems under a dynamic memory event‐triggered scheme. In order to save network communication resources, a new dynamic memory‐based event‐triggered condition is designed by incorporating dynamically adjusted memory buffers. A mode‐dependent intermediate observer is built by introducing an output error integral term to achieve better tracking performance. The corresponding memory‐based event‐triggered fault‐tolerant controller is explored for the first time to overcome the effect of deception attacks and unknown faults. The sufficient conditions for the design of the proportional‐integral observer and the controller are derived. Ultimately, two cases are given to demonstrate the efficacy of the proposed approach. [ABSTRACT FROM AUTHOR] |
|---|---|
| ISSN: | 15618625 |
| DOI: | 10.1002/asjc.3712 |
