RT Journal Article ID 4c25504d240aa5d8 A1 Kachur, Svetlana A. T1 Structural and Parametric Identification of Stochastic Systems and Their Interconnections on the Basis of Petri Networks JF Journal of Automation and Information Sciences JO JAI(S) YR 2003 FD 2003-05-01 VO 35 IS 5 OP 6 AB Structural and parametric identification of stochastic systems of a variable random structure in terms of Petri networks is considered, the frequency method being used. Random parameters are described in terms of these nets. To reduce the complexity of the algorithms of analysis of a net model we have proposed the notion of a marking matrix. The resources of a net model for construction of the optimal plan of an experiment are clarified. PB Begell House LK https://www.dl.begellhouse.com/journals/2b6239406278e43e,05e42c59724bbe7d,4c25504d240aa5d8.html