Event-triggered fault detection for discrete-time LPV systems
Author | Golabi, Arash |
Author | Davoodi, Mohammadreza |
Author | Meskin, Nader |
Author | Mohammadpour, Javad |
Author | Toth, Roland |
Available date | 2021-06-07T09:59:12Z |
Publication Date | 2016 |
Publication Name | 2016 2nd International Conference on Event-Based Control, Communication, and Signal Processing, EBCCSP 2016 - Proceedings |
Resource | Scopus |
Abstract | In this paper, a new event-triggering mechanism is proposed for the problem of fault detection (FD) in discrete-time linear parameter-varying (LPV) systems. A parameter-dependent event-based observer is designed as the residual generator, that only uses the sensor and scheduling variables data that are transmitted only when they are needed. Toward this goal, based on the concept of input-to-state stability, a new formulation is presented to satisfy the H- performance measures and for each performance index, sufficient conditions are given in terms of linear matrix inequalities problems. It is shown that through two event-triggered data transmission mechanisms, the amount of data sent to the fault detection module is decreased significantly. Simulation results demonstrate the effectiveness of the proposed design methodology. |
Language | en |
Publisher | Institute of Electrical and Electronics Engineers Inc. |
Subject | Data communication systems Data transfer Linear matrix inequalities Linear systems Matrix algebra Robustness (control systems) Signal processing Data transmission mechanisms Discrete time linear parameter varying (LPV) system Event-triggered Input-to-state stability Linear parameter varying systems Parameter dependents Performance indices Scheduling variable Fault detection |
Type | Conference Paper |
Files in this item
Files | Size | Format | View |
---|---|---|---|
There are no files associated with this item. |
This item appears in the following Collection(s)
-
Electrical Engineering [2616 items ]