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A novel two DOF control for train-like guidance of multiple articulated vehicles

 
: Wagner, S.; Zipser, S.; Bartholomaeus, R.; Baeker, B.

:

American Society of Mechanical Engineers -ASME-, Design Engineering Division; American Society of Mechanical Engineers -ASME-, Computers and Information in Engineering Division -CIE-:
ASME International Design Engineering Technical Conferences and Computers and Information in Engineering Conference 2009. Proceedings. Vol.4, Pt.C : Pesented at 2009 ASME International Design Engineering Technical Conferences and Computers and Information in Engineering Conference, August 30 - September 2, 2009, San Diego, California, USA
New York/NY.: ASME, 2010
ISBN: 978-0-7918-4901-9
S.1989-1997
International Design Engineering Technical Conferences (IDETC) <2009, San Diego/Calif.>
International Conference on Multibody Systems, Nonlinear Dynamics and Control (MSNDC) <7, 2009, San Diego/Calif.>
Englisch
Konferenzbeitrag
Fraunhofer IVI ()

Abstract
This paper presents a novel two DOF control for train-like guidance of general multiple articulated vehicles with all wheel steering. The model based control scheme consists of a feedforward and a feedback part designed separately. Within the nonlinear feedforward part the steering angles are calculated that theoretically cause every single axle to follow a desired path exactly. Thus in the nonlinear feedback part only model uncertainties and disturbances have to be compensated. Simulations as well as road tests show that the designed control system allows train-like vehicle guidance while it is robust against varying road conditions, payload as well as velocity.

: http://publica.fraunhofer.de/dokumente/N-188798.html