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Position: Home > Articles > Simulation of Stationary Skid-steering on Wheeled Vehicles Agricultural Equipment & Vehicle Engineering 2012,50 (11) 17-20

轮式车辆稳态滑移转向仿真研究

作  者:
郭晓林;潘家平;于诏诚
单  位:
装甲兵工程学院机械工程系
关键词:
轮式车辆;滑移转向;稳态转向;建模;仿真
摘  要:
详细分析了轮式车辆在低速稳态条件下的滑移转向过程,建立了稳态转向数学模型,最后基于某6×6全地形车,使用建立的数学模型对其转向动力学性能进行仿真分析。仿真结果表明:转向半径越小,车辆的滑转、滑移现象越严重,车辆受到的转向阻力也越大;地面附着系数越小,车辆受到的转向阻力越小,但附着系数较小时,车辆则容易打滑,不利于转向。
译  名:
Simulation of Stationary Skid-steering on Wheeled Vehicles
作  者:
GUO Xiao-lin, PAN Jia-ping, YU Zhao-cheng (Department of Mechanical Engineering, Academy of Armored Force Engineering, Beijing City 100072, China)
关键词:
wheeled vehicle; skid turning; stationary turning; modeling; simulation
摘  要:
The mathematical model for stationary skid-steering process of wheeled vehicle at low speed is set up. Based on a 6×6 all-terrain vehicle, the simulation and analyzing are carried out. The result shows that with less turning radius, vehicle is affected by much severer slippage and turning resistance; with less adherent coefficient, vehicle is affected by less turning resistance, but tends to skid which goes against turning.

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