Abstract:
For a dynamic system given by first-order ordinary differential equations, the problem of identification of periodic regimes is investigated. This problem is the establishment the
periodicity of an arbitrary solution via the periodicity of the observed value of solution. The
conditions under which the problem of identification of periodic regimes is solvable are found.
Formulated and proven theorems supplement the well-known results on the observability of
dynamic systems.
Keywords:dynamic system, identification of periodic regimes, observed value.
Presented by the member of Editorial Board:N. Kuznetsov