摘要
采用多体动力学仿真软件MSCAdams的履带车辆工具箱ATV,建立某型履带车辆三维动力学模型,对履带车辆在硬、软两种地面的高速转向过程进行动力学仿真和对比分析,着重讨论履带车辆在软地面高速转向的动力学特性,为履带车辆转向性能的研究与高速转向的正确操作提供指导.
A 3D dynamical model of a certain tracked vehicle is created based on the multi-body dynamic software MSC Adams/ATV. The simulations of the tracked vehicle turning on hard and soft terrain are implemented respectively, and the results are analyzed and compared. The steering properties of tracked vehicle turning on soft terrain at a high speed are emphasized. The simulation results can provide some theoretical guidance for studying the steering characteristics of tracked vehicles at a high speed.
出处
《计算机辅助工程》
2006年第B09期277-280,共4页
Computer Aided Engineering
关键词
履带车辆
地面力学
转向
动力学仿真
tracked vehicle
terramechanics
turning
dynamic simulation
