Handling stability of an articulated dump truck

LIU Jinxia; ZHANG Wenming; ZHANG Guofen

doi:10.13374/j.issn1001-053x.2007.11.002

Volume 29 Issue 11

Aug. 2021

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LIU Jinxia, ZHANG Wenming, ZHANG Guofen. Handling stability of an articulated dump truck[J]. Chinese Journal of Engineering, 2007, 29(11): 1145-1150. doi: 10.13374/j.issn1001-053x.2007.11.002

Citation:

LIU Jinxia, ZHANG Wenming, ZHANG Guofen. Handling stability of an articulated dump truck[J]. Chinese Journal of Engineering, 2007, 29(11): 1145-1150. doi: 10.13374/j.issn1001-053x.2007.11.002

LIU Jinxia, ZHANG Wenming, ZHANG Guofen. Handling stability of an articulated dump truck[J]. Chinese Journal of Engineering, 2007, 29(11): 1145-1150. doi: 10.13374/j.issn1001-053x.2007.11.002

Citation:

LIU Jinxia, ZHANG Wenming, ZHANG Guofen. Handling stability of an articulated dump truck[J]. Chinese Journal of Engineering, 2007, 29(11): 1145-1150. doi: 10.13374/j.issn1001-053x.2007.11.002

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Handling stability of an articulated dump truck

doi: 10.13374/j.issn1001-053x.2007.11.002

Civil and Environmental Engineering School, University of Science and Technology Beijing, Beijing 100083, China

Received Date: 2006-07-15
Rev Recd Date: 2007-01-20

Available Online: 2021-08-16

Abstract

Abstract

A 6-DOF rigid multi-body handling stability model of an articulated dump truck (ADT) was developed by Roberson-Wittenburg method. XAD250 yaw velocity gain curves under no-load and full-load states were calculated with the software MATLAB. From the curves it was found that the no-load ADT had larger under steer than the full-load one. Some parameters were calculated such as tire lateral stiffness, centroid position of every segment, and suspension system parameter, which influence the handling stability of an ADT.
- articulated dump truck,
- rigid multi-body dynamics,
- handling stability,
- stability design