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 language | English |
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Pages (from-to) | 1278-1289 |
Number of pages | 12 |
Journal | International Journal of Robust and Nonlinear Control |
Volume | 19 |
Issue number | 11 |
DOIs | |
State | Published - 25 Jul 2009 |
Keywords
- Euler-lagrange system
- Passivity based controller
- Under-actuated system