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Computation of the lock-in ranges of phase-locked loops with PI filter
Abstract In the present work the lock-in range of PLL-based circuits with proportionally-integrating filter and sinusoidal phase-detector characteristics are studied. Considered circuits haveExpand
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Frequency-domain criteria for global stability of dynamic systems with the Prandtl and play operators
The frequency criterion of the global stability of dynamic systems with the Prandtl and “play” operator is formulated. The scheme of its proof is given. The advantage of the criterion obtained asExpand
Frequency-domain criteria for the global stability of phase synchronization systems
New criteria for the global stability of phase synchronization systems are formulated and proved. The efficiency of the criteria for phase-locked loops is demonstrated.
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Visualization of four limit cycles of two-dimensional quadratic systems in the parameter space
This paper deals with the visualization of a domain that contains four limit cycles for quadratic dynamical systems of first-order differential equations with real coefficients. The visualization ofExpand
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IFAC 1 o putation of the lock-in ranges of phase-locked loops ith I filter
In the present work the lock-in range of PLL-based circuits with proportionallyintegrating filter and sinusoidal phase-detector characteristics are studied. Considered circuits have sinusoidal phaseExpand
  • 1
Lock-in range of classical PLL with impulse signals and proportionally-integrating filter
In the present work the model of PLL with impulse signals and active PI filter in the signal's phase space is described. For the considered PLL the lock-in range is computed analytically and obtainedExpand
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Lock-in range of PLL-based circuits with proportionally-integrating filter and sinusoidal phase detector characteristic
In the present work PLL-based circuits with sinusoidal phase detector characteristic and active proportionally-integrating (PI) filter are considered. The notion of lock-in range -- an importantExpand
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Frequency-Domain Criterion for the Global Stability of Dynamical Systems with Prandtl Hysteresis Operator
In the present paper, dynamical systems with Prandtl hysteresis operator are considered. For the class of dynamical systems under consideration, a frequency-domain global stability criterion isExpand
Lock-in range of BPSK Costas loop
TLDR
This work is devoted to nonlinear analysis of BPSK Costas loops and estimation of its key characteristics. Expand