@article{ref1,
title="Development of a Control Algorithm for a Tie-Rod-Actuating Steer-by-Wire System",
journal="Proceedings of the Institution of Mechanical Engineers, Part D: Journal of automobile engineering",
year="2008",
author="Kim, C-j and Jang, J-h and Yu, S-n and Lee, S-h and Han, C-s and Hedrick, J. K.",
volume="222",
number="9",
pages="1543-1557",
abstract="This paper presents a control algorithm for a steer-by-wire (SBW) system. In an SBW system in a passenger car, the usual mechanical linkage between the steering wheel and the front wheels is replaced with an electrical connection. An SBW system consists of two parts: the steering-wheel system and the front-wheel system. This research considers the tie-rod-actuating type of front-wheel system, in which two independently actuating motors control the front wheels. The steering-wheel and front-wheel motors are modelled, using the bond graph method for both, but controlled by different means. The steering-wheel system control algorithm used a torque map to generate reactive torque and damping. In the development of the tie-rod-actuating-type SBW system described herein, the Ackerman constraint was used for control of the two motors to improve stability and manoeuvrability. The validity of the system was verified with a full-car model.<p /><p>Language: en</p>",
language="en",
issn="0954-4070",
doi="10.1243/09544070JAUTO622",
url="http://dx.doi.org/10.1243/09544070JAUTO622"
}