前轮驱动车辆越障能力的计算机模拟及试验研究  

COMPUTER SIMULATION AND TRIAL RESEARCH ON SURMOUNTING OBSTACLES ABILITY OF A FRONT-WHEEL DRIVING VEHICLE

作　　者：陈吉清[1] 兰凤崇[1] 王望予[1] 王宇阳 

机构地区：[1]吉林工业大学,长春汽车研究所

出　　处：《有色金属》1996年第2期1-6,共6页Nonferrous Metals

摘　　要：为了确定矿用车辆及其它工程机械的垂直越障能力，本文通过简化力学模型，建立了各种工况下前轮驱动车辆垂直越障时车辆参数与障碍物高度间的关系，并在计算机上进行了模拟计算。对车辆结构参数的影响因素进行了理论分析并与后轮驱动车辆进行了对比，并通过试验验证了理论模型的正确。本文的结论对指导前轮驱动车辆的总布置设计和某些参数确定以及厂矿道路设施的设计具有参考意义。By simplifying static model of the front-wheel driving vehicle,the paper sets the relationship between vehicle's parameters and height of obstacles in variety of working conditions while the front-wheel driving vehicle is surmounting the obstacle vertically,and makes simulating calculation on computer.The theoretical analysis on the affective factors to vehicle's structure parameters is done,comparing with rear-wheel driving vehicle's.The conclusions make reference to instructing the whole arrangement for the front-wheel driving vehicle, deciding some structure parameters and designing traffic facilities.

关 键 词：前轮驱动 车辆 越障能力 计算机模拟 

分 类 号：U467.13[机械工程—车辆工程]