Research output: Chapter in Book/Report/Conference proceeding › Chapter › Research › peer-review
Nonlinear analysis of phase-locked loop (PLL) : Global stability analysis, hidden oscillations and simulation problems. / Leonov, G. A.; Kuznetsov, N. V.
Mechanics and Model-Based Control of Advanced Engineering Systems. Springer Nature, 2014. p. 199-206.Research output: Chapter in Book/Report/Conference proceeding › Chapter › Research › peer-review
}
TY - CHAP
T1 - Nonlinear analysis of phase-locked loop (PLL)
T2 - Global stability analysis, hidden oscillations and simulation problems
AU - Leonov, G. A.
AU - Kuznetsov, N. V.
N1 - Publisher Copyright: © Springer-Verlag Wien 2014.
PY - 2014/1/1
Y1 - 2014/1/1
N2 - In the middle of last century the problem of analyzing hidden oscillations arose in automatic control. In 1956 M. Kapranov considered a two-dimensional dynamical model of phase locked-loop (PLL) and investigated its qualitative behavior. In these investigations Kapranov assumed that oscillations in PLL systems can be self-excited oscillations only. However, in 1961, N. Gubar’ revealed a gap in Kapranov’s work and showed analytically the possibility of the existence of another type of oscillations, called later by the authors hidden oscillations, in a phase-locked loop model. From a computational point of view the system considered was globally stable (all the trajectories tended to equilibria), but, in fact, there was a bounded domain of attraction only. In this review, following ideas of N. Gubar’, the qualitative analysis of hidden oscillation bifurcation in a two-dimensional model of phase-locked loop is considered.
AB - In the middle of last century the problem of analyzing hidden oscillations arose in automatic control. In 1956 M. Kapranov considered a two-dimensional dynamical model of phase locked-loop (PLL) and investigated its qualitative behavior. In these investigations Kapranov assumed that oscillations in PLL systems can be self-excited oscillations only. However, in 1961, N. Gubar’ revealed a gap in Kapranov’s work and showed analytically the possibility of the existence of another type of oscillations, called later by the authors hidden oscillations, in a phase-locked loop model. From a computational point of view the system considered was globally stable (all the trajectories tended to equilibria), but, in fact, there was a bounded domain of attraction only. In this review, following ideas of N. Gubar’, the qualitative analysis of hidden oscillation bifurcation in a two-dimensional model of phase-locked loop is considered.
UR - http://www.scopus.com/inward/record.url?scp=84919389162&partnerID=8YFLogxK
U2 - 10.1007/978-3-7091-1571-8_22
DO - 10.1007/978-3-7091-1571-8_22
M3 - Chapter
SN - 9783709115701
SP - 199
EP - 206
BT - Mechanics and Model-Based Control of Advanced Engineering Systems
PB - Springer Nature
ER -
ID: 4697171