A 3-D Mathematical Model of Tracked Vehicles

• YAMAKAWA Junya

  The National Defense Academy

• WATANABE Keiji

  The National Defense Academy

• SAOWAPANT Taweepong

  The National Defense Academy

Bibliographic Information

Other Title

• 537 装軌車の 3 次元動的解析モデル

Abstract

A three-dimensional mathematical model of tracked vehicles including the effect of torsion bar type suspension system was constructed for the simulations of vehicle motion on non-flat terrain. The equations of motion for the vehicles were first set up for the body and the wheel arms separately, then the redundant variables were eliminated by using the constraint conditions of connectivity at the points where the wheel arms are attached to the body. Numerical analyses with the proposed model for negotiating behavior over a bump were conducted. A scale model experiment was also performed to examine the theoretical model.

Journal

• Dynamics and Design Conference : 機械力学・計測制御講演論文集 : D & D

  Dynamics and Design Conference : 機械力学・計測制御講演論文集 : D & D 2000 (0), 278-, 2000-09-01

  The Japan Society of Mechanical Engineers

Keywords

• vehicle dynamics
• tracked vehicle
• suspension system
• 3-D model

Details

• CRID: 1573387451982032384
• NII Article ID: 110002482639
• NII Book ID: AA11901770
• ISSN: 13480235
• Text Lang: ja
• Data Source:
  • CiNii Articles