robust and fault tollerant control
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31320 Robust and Fault-tolerant ControlMicha Kramarczyk, s142910Tomasz Sts, s142914DTU Electrical Engineering, Technical University of DenmarkAdd Presentation Title in Footer via Insert; Header & FooterAgendaFault-tolerant Control:
Fault detectabilityCUSUM algorithmGLR algorithmState feedback controlVirtual Actuator219 May 2015Add Presentation Title in Footer via Insert; Header & FooterRobust Control:
Steady-state to GCCMaximal output uncertaintyControl reconfigurationFinal simulation results
DTU Electrical Engineering, Technical University of DenmarkAdd Presentation Title in Footer via Insert; Header & FooterFault detectability319 May 2015
ARRs in symbolic form backtrackingARRs in analitical form and adding faultsTransforming to frequency domain and using Final Value Theorem
DTU Electrical Engineering, Technical University of DenmarkAdd Presentation Title in Footer via Insert; Header & FooterCUSUM algorithm
419 May 2015Known mean value after fault occuranceTwo-sided CUSUMChoosing the treshold hSimulink implementation
DTU Electrical Engineering, Technical University of DenmarkAdd Presentation Title in Footer via Insert; Header & FooterGLR algorithm
519 May 2015Unknown mean value after fault occuranceChoosing the window sizeChoosing the treshold hSimulink Implementation
DTU Electrical Engineering, Technical University of DenmarkAdd Presentation Title in Footer via Insert; Header & FooterState feedback controller619 May 2015
Finding the eigenvalues:
Pole placement
3. Creating the controller and generating time response
DTU Electrical Engineering, Technical University of DenmarkAdd Presentation Title in Footer via Insert; Header & FooterVirtual actuator
719 May 2015DTU Electrical Engineering, Technical University of DenmarkAdd Presentation Title in Footer via Insert; Header & FooterFrom steady-space to GCC819 May 2015
Extracting transfer functionsIncluding weigthsPositive feedbackMatrix P
DTU Electrical Engineering, Technical University of DenmarkAdd Presentation Title in Footer via Insert; Header & FooterMaximal output uncertainty919 May 2015Introducing the uncertaintyM-structureCalculating M
DTU Electrical Engineering, Technical University of DenmarkAdd Presentation Title in Footer via Insert; Header & FooterMaximal output uncertainty1019 May 2015Condition for robust stability:
Analysis on Bode plot
DTU Electrical Engineering, Technical University of DenmarkAdd Presentation Title in Footer via Insert; Header & FooterControl reconfiguration
1119 May 2015Fault detectionFault isolationSwitching between controllers Operating modesDTU Electrical Engineering, Technical University of DenmarkAdd Presentation Title in Footer via Insert; Header & FooterFinal simulation results1219 May 2015
Fault occuranceDetection timeImpact on the output signalUncontrolled situation
DTU Electrical Engineering, Technical University of DenmarkAdd Presentation Title in Footer via Insert; Header & FooterThank you!1319 May 2015DTU Electrical Engineering, Technical University of DenmarkAdd Presentation Title in Footer via Insert; Header & Footer