Integrity Design for Networked Control Systems with Actuator Failures and Data Packet Dropouts
The integrity design problem of fault tolerant control for networked control system (NCS) with actuator failures and data packet dropouts is investigated. The data packet dropouts in both sensor-controller (S-C) and controller-actuator (C-A) links are described by two switches, which can be modeled...
Saved in:
| Main Authors: | , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Wiley
2013-01-01
|
| Series: | Journal of Control Science and Engineering |
| Online Access: | http://dx.doi.org/10.1155/2013/327525 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1832551816416460800 |
|---|---|
| author | Xiaomei Qi Jason Gu |
| author_facet | Xiaomei Qi Jason Gu |
| author_sort | Xiaomei Qi |
| collection | DOAJ |
| description | The integrity design problem of fault tolerant control for networked control system (NCS) with actuator
failures and data packet dropouts is investigated. The data packet dropouts in both sensor-controller (S-C)
and controller-actuator (C-A) links are described by two switches, which can be modeled as a discrete
event system with known rate. After introducing the matrix of actuator failure, the closed-loop NCS
is developed, which can be viewed as asynchronous dynamical systems (ADSs). Then, the sufficiency
of exponential stability for the NCS is obtained based on the theory of ADSs. The output feedback
controllers that can guarantee system stability are also proposed. Finally, two numerical examples are
given to demonstrate the validity of our proposed approach. |
| format | Article |
| id | doaj-art-7e094d5cf98c4578b7aaaffb44c85deb |
| institution | Kabale University |
| issn | 1687-5249 1687-5257 |
| language | English |
| publishDate | 2013-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Journal of Control Science and Engineering |
| spelling | doaj-art-7e094d5cf98c4578b7aaaffb44c85deb2025-02-03T06:00:29ZengWileyJournal of Control Science and Engineering1687-52491687-52572013-01-01201310.1155/2013/327525327525Integrity Design for Networked Control Systems with Actuator Failures and Data Packet DropoutsXiaomei Qi0Jason Gu1College of Electrical and Electronic Engineering, Shandong University of Technology, Zibo 255049, ChinaDepartment of Electrical and Computer Engineering, Dalhousie University, Halifax, NS, B3J 2X4, CanadaThe integrity design problem of fault tolerant control for networked control system (NCS) with actuator failures and data packet dropouts is investigated. The data packet dropouts in both sensor-controller (S-C) and controller-actuator (C-A) links are described by two switches, which can be modeled as a discrete event system with known rate. After introducing the matrix of actuator failure, the closed-loop NCS is developed, which can be viewed as asynchronous dynamical systems (ADSs). Then, the sufficiency of exponential stability for the NCS is obtained based on the theory of ADSs. The output feedback controllers that can guarantee system stability are also proposed. Finally, two numerical examples are given to demonstrate the validity of our proposed approach.http://dx.doi.org/10.1155/2013/327525 |
| spellingShingle | Xiaomei Qi Jason Gu Integrity Design for Networked Control Systems with Actuator Failures and Data Packet Dropouts Journal of Control Science and Engineering |
| title | Integrity Design for Networked Control Systems with Actuator Failures and Data Packet Dropouts |
| title_full | Integrity Design for Networked Control Systems with Actuator Failures and Data Packet Dropouts |
| title_fullStr | Integrity Design for Networked Control Systems with Actuator Failures and Data Packet Dropouts |
| title_full_unstemmed | Integrity Design for Networked Control Systems with Actuator Failures and Data Packet Dropouts |
| title_short | Integrity Design for Networked Control Systems with Actuator Failures and Data Packet Dropouts |
| title_sort | integrity design for networked control systems with actuator failures and data packet dropouts |
| url | http://dx.doi.org/10.1155/2013/327525 |
| work_keys_str_mv | AT xiaomeiqi integritydesignfornetworkedcontrolsystemswithactuatorfailuresanddatapacketdropouts AT jasongu integritydesignfornetworkedcontrolsystemswithactuatorfailuresanddatapacketdropouts |