Title :
Decentralized state estimation in interconnected systems
Author :
Sanders, C.W. ; Tacker, E.C. ; Linton, T.D.
Author_Institution :
University of Houston, Houston, Texas
Abstract :
Conditions guaranteeing stability of the optimal surely locally unbiased decentralized filter are derived and it is shown that the filter preserves the stabilizability of the system. It is also noted that the performance of the filter is bounded between that of the centralized filter and the decentralized filter obtained by regarding the interactions as known signals.
Keywords :
Interconnected systems; State estimation; Systems engineering and theory;
Conference_Titel :
Decision and Control including the 13th Symposium on Adaptive Processes, 1974 IEEE Conference on
Conference_Location :
Phoenix, AZ, USA
DOI :
10.1109/CDC.1974.270557
