PLL controller for precise velocity tracking of UUV: A new AUV model and its control

Jun Hee Lee, Hyun Su Kim, Jong Gu Park, Tae Yong Kuc, Nak Yong Ko, Yong Seon Moon

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

1 Scopus citations

Abstract

A phase-locked-loop(PLL) controller is designed in this paper for fast velocity tracking of unmanned underwater vehicle(UUV). Digital encoder output encodes measured velocity of actuator and its phase is compared with reference frequency of desired velocity command in the feedback loop to achieve fast convergence of tracking error. This makes possible dynamics model of UUV motion be controlled by focusing on the motor speed control after solving inverse kinematics and dynamics of UUV. Simulation results are given to demonstrate the feasibility and effectiveness of the proposed controller for UUV motion control.

Original languageEnglish
Title of host publicationICCAS 2015 - 2015 15th International Conference on Control, Automation and Systems, Proceedings
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages477-481
Number of pages5
ISBN (Electronic)9788993215090
DOIs
StatePublished - 23 Dec 2015
Event15th International Conference on Control, Automation and Systems, ICCAS 2015 - Busan, Korea, Republic of
Duration: 13 Oct 201516 Oct 2015

Publication series

NameICCAS 2015 - 2015 15th International Conference on Control, Automation and Systems, Proceedings

Conference

Conference15th International Conference on Control, Automation and Systems, ICCAS 2015
Country/TerritoryKorea, Republic of
CityBusan
Period13/10/1516/10/15

Keywords

  • Dynamics of UUV
  • Kinematics
  • Phase-locked-loop control
  • Unmanned underwater vehicle(UUV)
  • Velocity tracking

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