Computation of the lock-in ranges of phase-locked loops with PI filter
Aleksandrov, K. D., Kuznetsov, N., Leonov, G. A., Neittaanmäki, P., Yuldashev, M. V., & Yuldashev, R. V. (2016). Computation of the lock-in ranges of phase-locked loops with PI filter. In H. Nijmeijer (Ed.), 6th IFAC Workshop on Periodic Control Systems PSYCO 2016 (pp. 36-41). IFAC Proceedings Volumes (IFAC-PapersOnline), 49 (14). International Federation of Automatic Control (IFAC). doi:10.1016/j.ifacol.2016.07.971
Published inIFAC Proceedings Volumes (IFAC-PapersOnline);49
© IFAC, 2016 (International Federation of Automatic Control). Hosting by Elsevier Ltd. Published in this repository with the kind permission of the publisher.
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 phase detector characteristics. Analytical approach based on the methods of phase plane analysis is applied to estimate the lock-in ranges of the circuits under consideration. Obtained analytical results are compared with simulation results.
PublisherInternational Federation of Automatic Control (IFAC)
Is part of publication6th IFAC Workshop on Periodic Control Systems PSYCO 2016
MetadataShow full item record
Showing items with similar title or keywords.
Blagov, M. V.; Kudryashova, E. V.; Kuznetsov, Nikolay; Leonov, Gennady A.; Yuldashev, Marat V.; Yuldashev, Renat V. (International Federation of Automatic Control (IFAC), 2016)For a classic PLL with square waveform signals and lead-lag filter for all possible parameters lock-in range is computed and corresponding diagrams are given.
Kuznetsov N.V.; Lobachev M.Y.; Yuldashev M.V.; Yuldashev R.V. (Russian Academy of Sciences, 2019)This report shows the possibilities of solving the Gardner problem of determining the lock-in range for multidimensional phase-locked loops systems. The development of analogs of classical stability criteria for the ...
Hold-in, Pull-in and Lock-in Ranges for Phase-locked Loop with Tangential Characteristic of the Phase Detector Blagov, M. V.; Kuznetsova, O. A.; Kudryashov, E. V.; Kuznetsov, Nikolay; Mokaev, T. N.; Mokaev, R. N.; Yuldashev, M. V.; Yuldashev, R. V. (Elsevier, 2019)In the present paper the phase-locked loop (PLL), an electric circuit widely used in telecommunications and computer architectures is considered. A new modification of the PLL with tangential phase detector characteristic ...
Kuznetsov, Nikolay V.; Lobachev, Mikhail Y.; Yuldashev, Marat V.; Yuldashev, Renat V. (Institute of Electrical and Electronics Engineers (IEEE), 2021)In 1981, famous engineer William F. Egan conjectured that a higher-order type 2 PLL with an infinite hold-in range also has an infinite pull-in range, and supported his conjecture with some third-order PLL implementations. ...
Harmonic balance analysis of pull-in range and oscillatory behavior of third-order type 2 analog PLLs Kuznetsov, N.V.; Lobachev, M.Y.; Yuldashev, M.V.; Yuldashev, R.V.; Kolumbán, G. (Elsevier, 2020)The most important design parameters of each phase-locked loop (PLL) are the local and global stability properties, and the pull-in range. To extend the pull-in range, engineers often use type 2 PLLs. However, the engineering ...