Cycle slipping in discrete phase-controlled system

Lu Pingli*, Yang Ying, Huang Lin

*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

3 Citations (Scopus)

Abstract

This paper considers cycle slipping of discrete phase-controlled system with periodic nonlinearity. The number of slipped cycles is an important characteristic of such nonlinear system. Based on Yakubovich-Kalman Lemma which establishes the equivalence between frequency domain inequalities(FDIs) and linear matrix inequalities(LMIs), the conditions of estimating the number of slipped cycles are derived. Then dynamic output feedback controller is designed to guarantee the nonexistence of cycle slipping. As a result, the transient performance of discrete phase-controlled system is improved. A concrete application to impulse phase-locked loop (PLL) shows the applicability and validity of the proposed approach.

Original languageEnglish
Title of host publication2006 Chinese Control Conference Proceedings, CCC 2006
PublisherIEEE Computer Society
Pages286-290
Number of pages5
ISBN (Print)7810778021, 9787810778022
DOIs
Publication statusPublished - 2006
Externally publishedYes
Event25th Chinese Control Conference, CCC 2006 - Harbin, China
Duration: 7 Aug 200611 Aug 2006

Publication series

Name2006 Chinese Control Conference Proceedings, CCC 2006

Conference

Conference25th Chinese Control Conference, CCC 2006
Country/TerritoryChina
CityHarbin
Period7/08/0611/08/06

Keywords

  • Cycle slipping
  • LMIs
  • Phase-controlled system
  • Yakubovich-Kalman Lemma

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