title: PCB SUBSTRATES CHARATERISATION USING PRINTED STRUCTURES
abstract: The article is focused on the optimal state estimation fusion algorithm for discrete-continuous systems.The aim of the study is to create an effective fusion strategy for combining data obtained from continuousand discrete information sources to improve the accuracy and reliability of state estimation incomplex dynamic systems. The paper discusses in detail the theoretical foundations of the proposed method,including the mathematical description of the continuous and discrete system models, the 
journal: Izvestiâ ÛFU. Tehničeskie nauki