Fault tolerant control with re-configuring sliding-mode schemes
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. © TÜBITAK.
Source
Turkish Journal of Electrical Engineering and Computer SciencesIssue
1Volume
13Pages
175-187URI
https://hdl.handle.net/20.500.12469/1679http://journals.tubitak.gov.tr/elektrik/abstract.htm?id=7422
https://app.trdizin.gov.tr/publication/paper/detail/TXprME9EQXc
Collections
Keywords
Adaptive controlFault detection
Fault-tolerant systems
Mimo linear systems
Sliding-mode control