磁道(磁盘驱动器)
计算机科学
运动学
运动仿真
地形
模拟
车辆动力学
工程类
航空航天工程
生物
操作系统
生态学
物理
经典力学
标识
DOI:10.1016/0022-4898(94)90010-8
摘要
This paper presents various modelling strategies to account for track in the ride dynamic simulation of high mobility tracked vehicles negotiating rough off-road terrains. Four analytical track representations of varying complexities are formulated in conjuction with an in-plane ride dynamic model of a typical tracked vehicle. These track models are conceived in view of the tracked vehicle kinematics while ignoring the track belt vibrations. The ride dynamic response of a conventional armoured personnel carrier is evaluated in conjunction with different track methods, and validated against field-measured ride data. The relative performances of these track models are thus assessed based on the accuracy of response predictions, and associated computational time.
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