Research output: Contribution to journal › Article › peer-review
Точная формула для полосы захвата системы фазовой автоподстройки частоты с пропорционально-интегрирующим фильтром и кусочно-линейной характеристикой фазового детектора. / Kuznetsov, N.V.; Lobachev, M.Y.
In: ДИФФЕРЕНЦИАЛЬНЫЕ УРАВНЕНИЯ И ПРОЦЕССЫ УПРАВЛЕНИЯ, No. 1, 2025, p. 182-228.Research output: Contribution to journal › Article › peer-review
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TY - JOUR
T1 - Точная формула для полосы захвата системы фазовой автоподстройки частоты с пропорционально-интегрирующим фильтром и кусочно-линейной характеристикой фазового детектора
AU - Kuznetsov, N.V.
AU - Lobachev, M.Y.
N1 - Export Date: 05 February 2026; Cited By: 0
PY - 2025
Y1 - 2025
N2 - The paper develops an efficient approach for accurately determining the pull-in range of a phase-locked loop with a proportional-integrating filter and a continuous piecewise linear phase detector characteristic. This approach makes it possible to derive an analytical formula for determining the pull-in range and obtain explicit conservative estimates and asymptotic values of the pull-in range. Within the framework of the theory of hidden oscillations, this approach provides a complete solution to the problem of determining the boundary of global stability and revealing its hidden parts corresponding to the nonlocal birth of hidden oscillations. © 2025 Saint Petersburg State University. All rights reserved.
AB - The paper develops an efficient approach for accurately determining the pull-in range of a phase-locked loop with a proportional-integrating filter and a continuous piecewise linear phase detector characteristic. This approach makes it possible to derive an analytical formula for determining the pull-in range and obtain explicit conservative estimates and asymptotic values of the pull-in range. Within the framework of the theory of hidden oscillations, this approach provides a complete solution to the problem of determining the boundary of global stability and revealing its hidden parts corresponding to the nonlocal birth of hidden oscillations. © 2025 Saint Petersburg State University. All rights reserved.
KW - global stability boundary
KW - Gubar-Cahn scenario
KW - Kapranov conjecture
KW - nonlocal birth of hidden oscillations
KW - phase-locked loop
KW - pull-in range
U2 - 10.21638/11701/spbu35.2025.108
DO - 10.21638/11701/spbu35.2025.108
M3 - статья
SP - 182
EP - 228
JO - ДИФФЕРЕНЦИАЛЬНЫЕ УРАВНЕНИЯ И ПРОЦЕССЫ УПРАВЛЕНИЯ
JF - ДИФФЕРЕНЦИАЛЬНЫЕ УРАВНЕНИЯ И ПРОЦЕССЫ УПРАВЛЕНИЯ
SN - 1817-2172
IS - 1
ER -
ID: 149035879