research article
Global Stabilization of an Inverted Pendulum – Control Strategy and Experimental Verification
2009
The problem of swinging up an inverted pendulum on a cart and controlling it around the upright position has traditionally been treated as two separate problems. This paper proposes a control strategy that is globally asymptotically stable under actuator saturation and, in addition, locally exponentially stable. The proposed methodology, which performs swing up and control simultaneously, uses elements from input-output linearization, energy control, and singular perturbation theory. Experimental results on a laboratory-scale setup are presented to illustrate the approach and its implementation.
Type
research article
Web of Science ID
WOS:000262873500035
Author(s)
Date Issued
2009
Published in
Volume
45
Issue
1
Start page
265
End page
269
Editorial or Peer reviewed
REVIEWED
Written at
EPFL
EPFL units
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