Distributed Observer for Descriptor Linear System: Summary of Results

This paper concerns the distributed observer for descriptor linear system. The structure of distributed observer is constructed and the observer parameters are presented through skillfully design. As a result, each local observer has the ability to reconstruct the states of the underlying system including its impulse phenomenon. Furthermore, the case of distributed observer for normally linear system can be directly obtained from the developed result as a particular case. Finally, a simulation result verifies the validity of our results.