Fault Tolerant Control With Re-Configuring Sliding-Mode Schemes

Ufuk DEMİRCİ; Feza KERESTECİOĞLU

Article Details

Fault Tolerant Control With Re-Configuring Sliding-Mode Schemes

Authors:

Ufuk DEMİRCİ | Feza KERESTECİOĞLU

Publisher:

TUBITAK

Journal:

Turkish Journal of Electrical Engineering and Computer Science 2005 Vol.13 Issue 1, pp.175-188

Document Type:

Article

Publication Date:

12/2004

Document Language:

Turkish

Document ID (Org No.):

2000744239

Frequency:

Bimonthly

eISSN:

1303-6203

pISSN:

1300-0632

Abstract:

 

In this paper, a controller design method for linear MIMO  systems is presented which a sliding mode controller is reconfigured  in case of system faults.  Faults are detected with the residual  vector generated from a standard linear observer.  Once a fault has  been detected the fault distribution matrix can be obtained and used  to update the corrective or equivalent control parts of the sliding  mode controller.  As a result, fault tolerant adaptive controllers  keep the system performance within acceptable limits or at least  avoids the system to wind-up.

 

In this paper, a controller design method for linear MIMO  systems is presented which a sliding mode controller is reconfigured  in case of system faults.  Faults are detected with the residual  vector generated from a standard linear observer.  Once a fault has  been detected the fault distribution matrix can be obtained and used  to update the corrective or equivalent control parts of the sliding  mode controller.  As a result, fault tolerant adaptive controllers  keep the system performance within acceptable limits or at least  avoids the system to wind-up.

Article Details

Fault Tolerant Control With Re-Configuring Sliding-Mode Schemes

Authors: Ufuk DEMİRCİ | Feza KERESTECİOĞLU

Publisher: TUBITAK

Journal: Turkish Journal of Electrical Engineering and Computer Science 2005 Vol.13 Issue 1, pp.175-188

Document Type: Article

Publication Date: 12/2004

Document Language: Turkish

Document ID (Org No.): 2000744239

Frequency: Bimonthly

eISSN: 1303-6203

pISSN: 1300-0632

Issues

Authors:

Ufuk DEMİRCİ | Feza KERESTECİOĞLU

Publisher:

TUBITAK

Journal:

Turkish Journal of Electrical Engineering and Computer Science 2005 Vol.13 Issue 1, pp.175-188

Document Type:

Article

Publication Date:

12/2004

Document Language:

Turkish

Document ID (Org No.):

2000744239

Frequency:

Bimonthly

eISSN:

1303-6203

pISSN:

1300-0632