Research on Dynamic Coupled Characteristics of A Tracked Vehicle Gearbox

DOI

10.2991/ijcis.2011.4.6.12How to use a DOI?

Keywords

Dynamic Coupled Characteristics, Gearbox, Tracked Vehicle, Multi-source Excitations, Multi-body Dynamics

Abstract

A tracked vehicle gearbox is divided into two subsystems-housing and gear train. Dynamic behaviors of the two subsystems are coupled practically. And the coupled characteristics describe the integrative dynamic behaviors of gearbox. This study proposes a coupled simulation model to investigate the interrelationship between dynamics of two subsystems. Multi-source excitations are numerically calculated to provide boundary conditions. The flexibility of transmission shafts and housing is mathematically described based on mode superposition. The coupled dynamic characteristics are analyzed with dynamics simulation computation. The flexibility of housing is one of the main causes to induce the fluctuation of dynamic responses of transmission shafts. The experimental results show that the proposed method is accurate through comparison of simulation results and test data.

Copyright

© 2011, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - JOUR
AU  - Hui Liu
AU  - Changle Xiang
AU  - Shengping Fu
PY  - 2011
DA  - 2011/12/01
TI  - Research on Dynamic Coupled Characteristics of A Tracked Vehicle Gearbox
JO  - International Journal of Computational Intelligence Systems
SP  - 1204
EP  - 1215
VL  - 4
IS  - 6
SN  - 1875-6883
UR  - https://doi.org/10.2991/ijcis.2011.4.6.12
DO  - 10.2991/ijcis.2011.4.6.12
ID  - Liu2011
ER  -