A control energy approach for the stabilization of the rigid beam balanced by the cart

Carlos F. Aguilar-Ibañez, F. Guzmán-Aguilar, Rogelio Lozano, Juan C. Chimal E

Research output: Contribution to journalArticlepeer-review

3 Scopus citations

Abstract

In this paper we present a control strategy for the stabilization of a rigid beam balanced by a cart. The control problem consists of horizontally balancing the beam by moving the cart backwards and forwards along the beam. The cart movement is restricted to always remain over the beam. The control strategy is based on the interconnection and damping assignment passivity based controller. The stability analysis is carried out using LaSalles's theorem.

Original languageEnglish
Pages (from-to)1278-1289
Number of pages12
JournalInternational Journal of Robust and Nonlinear Control
Volume19
Issue number11
DOIs
StatePublished - 25 Jul 2009

Keywords

  • Euler-lagrange system
  • Passivity based controller
  • Under-actuated system

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