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Nonlinear attitude control of rigid body with bounded control input and velocity-free

  • Qiang Tang*
  • , Yan Wang
  • , Xinglin Chen
  • , Yongjun Lei
  • *Corresponding author for this work
  • Harbin Institute of Technology
  • CAS - Beijing Institute of Control Engineering

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

Abstract

In this paper a result on attitude tracking problem of mobile robot without velocity measurement and within the physical limits of actuator by the development of a novel Lyapunov function based on quaternion feedback is presented. The attitude of the rigid body is represented by unit quaternion, and introduces an auxiliary dynamical system whose output is used in the attitude tracking error. The analysis of the method shows that our control law guarantees almost global asymptotic stability in the case of bounded control input, and simulation results demonstrate that the controller can be used to perform large angle maneuver with short settling time and good steady-state performance torque.

Original languageEnglish
Title of host publication2009 IEEE International Conference on Robotics and Biomimetics, ROBIO 2009
Pages2221-2226
Number of pages6
DOIs
StatePublished - 2009
Event2009 IEEE International Conference on Robotics and Biomimetics, ROBIO 2009 - Guilin, China
Duration: 19 Dec 200923 Dec 2009

Publication series

Name2009 IEEE International Conference on Robotics and Biomimetics, ROBIO 2009

Conference

Conference2009 IEEE International Conference on Robotics and Biomimetics, ROBIO 2009
Country/TerritoryChina
CityGuilin
Period19/12/0923/12/09

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