%0 Journal Article %A Lobas, Leonid G. %D 1999 %I Begell House %K dynamic system, simplest symmetry, phase space, limiting cycle, singular points, stable and unstable limit cycles, constructive method %N 7-9 %P 22-33 %R 10.1615/JAutomatInfScien.v31.i7-9.400 %T On Periodizing Solution of Dynamic Systems with the Simplest Symmetry Under Changing of Control Parameters. Part II %U https://www.dl.begellhouse.com/journals/2b6239406278e43e,69fb601f3b58afbf,1b4b56a96795c429.html %V 31 %X The constructive method for the integration of the dynamic system with a type of symmetry in domains of phase space, which have a singular point and a limiting cycle. The main parts of nonlinearities of these systems have the third order of smallness. Periodic solutions are constructed as series, which terms are periodic functions of time. The approximations of both stable and unstable limit cycles are obtained. %8 1999-10-01