Though I cannot help in resolving the technical issues pertaining to your work, but I can help you with the issues in using Matlab. I would like to know the details of the problems or issues in Matlab, which you are facing present.
My dissertation about the topic as top. I have many problem in simulation and implementation the sliding mode observer for fault detection.i have worked for 3 months. But i could not get the suitable response. I very needed to simulation file with matlab. Thank you