Physics of Wave Processes and Radio SystemsPhysics of Wave Processes and Radio Systems1810-31892782-294XPovolzhskiy State University of Telecommunications and Informatics7146UnknownAbout generators of dynamic chaos on the basis of the modified Lorentz’s modelsZaitsevV.V.zaitsev@samsu.ruKarlovAr.V.zaitsev@samsu.ruNuraevD.B.d.nuraev@mail.ru01022016192273310092019Copyright © 2016, Zaitsev V., Karlov A., Nuraev D.2016<p>A mathematical model of self-oscillating system - modified Lorentz oscillator obtained by converting a standard Lorenz system is presented. It is shown that in the modified Lorentz oscillator are implemented regimes both regular and chaotic self-oscillations. A discrete model of self-oscillator with an inertial nonlinearity is obtained. The stability of the equilibrium states of the system is investigated. Graphics of amplitude spectra of chaotic and regular self-oscillation are presented.</p>Lorentz systemchaotic dynamicsdiscrete timenonlinear DT-systemsself-oscillator with an inertial nonlinearityamplitude spectrumchaotic self-oscillationsсистема Лоренцахаотическая динамикадискретное времянелинейные ДВ-системыавтогенератор с инерционной нелинейностьюамплитудные спектрыхаотические автоколебания