Observers of Fuzzy Descriptor Systems with Time-Delays

Hongbiao Fan, Min Meng, Jun-e Feng
2014 Abstract and Applied Analysis  
For discrete fuzzy descriptor systems with time-delays, the problem of designing fuzzy observers is investigated in this paper. Based on an equivalent transformation, discrete fuzzy descriptor systems with time-delays are converted into standard discrete systems with time-delays. Then, via linear matrix inequality (LMI) approach, both delay-dependent and delay-independent conditions for the existence of fuzzy state observers are obtained. Finally, two numerical examples are provided to illustrate the proposed method.
doi:10.1155/2014/714518 fatcat:4fc4xmejbjavjdn42cma3pgxii