RT Journal Article ID 5c3657d37613c0a3 A1 Salnikov, Nikolay N. A1 Salnikova , Anastasiya N. T1 State Estimation of Distributed Parameters Systems Using Finite-Dimensional Models and Local Measurements with Bounded Noise JF Journal of Automation and Information Sciences JO JAI(S) YR 2015 FD 2015-07-06 VO 47 IS 5 SP 42 OP 59 K1 distributed parameters systems K1 state estimation K1 finite-dimensional model K1 local measurements K1 bounded noise K1 Galerkin method. AB The state estimation problem of a linear dynamic distributed system in a bounded domain with known boundary, but unknown initial conditions is considered. The finite-dimensional model of the process, obtained by the Galerkin method, and the state estimation of the model by the ellipsoids method are used for solution of the problem. The features of the proposed approach are discussed and analyzed by two examples of solution of the problem of estimation of positions and velocities of a string and membrane. PB Begell House LK https://www.dl.begellhouse.com/journals/2b6239406278e43e,696741e215882ed1,5c3657d37613c0a3.html