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Nonlinear lateral control strategy for nonholonomic vehicles

Författare:
  • Magnus Linderoth
  • Kristian Soltesz
  • Richard M. Murray
Publiceringsår: 2008
Språk: Engelska
Sidor: 3219-3224
Publikation/Tidskrift/Serie: American Control Conference, 2007, vols 1-13
Dokumenttyp: Konferensbidrag
Förlag: IEEE Press
Ytterligare information: Key=lindacc08 month=June

Sammanfattning

This paper proposes an intuitive nonlinear lateral control strategy for trajectory tracking in autonomous nonholonomic vehicles. The controller has been implemented and verified in Alice, Team Caltech's contribution to the 2007 DARPA Urban Challenge competition for autonomous motorcars. A kinematic model is derived. The control law is described and analyzed. Results from simulations and field tests are given and evaluated. Finally, the key features of the proposed controller are reviewed, followed by a discussion of some limitations of the proposed strategy.

Disputation

Nyckelord

  • Technology and Engineering

Övriga

2008 American Control Conference
2014-06-12
Seattle, Wa, United States
Published
Yes
  • LCCC
  • ISSN: 0743-1619
  • ISBN: 978-1-4244-2078-0

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