Title :
A new class of decentralized filters for interconnected systems
Author :
Sanders, C.W. ; Tacker, E.C. ; Linton, T.D.
Author_Institution :
university of Wisconsin, Madison, WI, USA
fDate :
6/1/1974 12:00:00 AM
Abstract :
A filter is derived for interconnected dynamical systems in which the information pattern is decentralized. Qualitative aspects of the filter´s performance are given in terms of an observability condition, and quantitative performance data are generated for the case of state estimation in a two-area power system.
Keywords :
Decentralized filtering; Interconnected systems; Linear systems, stochastic continuous-time; State estimation; Boundary conditions; Chemical engineering; Constraint optimization; Control systems; Cost function; Filters; Interconnected systems; Linear programming; Optimal control; Power system interconnection;
Journal_Title :
Automatic Control, IEEE Transactions on
DOI :
10.1109/TAC.1974.1100541
