CAJ | 학술논문

针对目前国内外适用不同类别车辆及地形的平顺性评价标准空缺,介绍了轮式车辆平顺性评价体系,主要有两类：一类为ISO 2631及相似标准,一般用于评价普通车辆;另一类为基于6W平均吸收功率和垂直方向加速度峰值两个限值的评价方法,该方法一直为美军及北约组织用于评价军用战术车辆。参考国家标准GB/T 4970-1996对某国产乘用车进行了道路试验,确定了平顺性客观评价值,研究了基于限值的平顺性评价方法的适用性。该研究重要意义在于能够在各种类别车辆和不同地形中更好理解并适用平顺性评价标准。
침대목전국내외괄용불동유별차량급지형적평순성평개표준공결,개소료륜식차량평순성평개체계,주요유량류：일류위ISO 2631급상사표준,일반용우평개보통차량;령일류위기우6W평균흡수공솔화수직방향가속도봉치량개한치적평개방법,해방법일직위미군급북약조직용우평개군용전술차량。삼고국가표준GB/T 4970-1996대모국산승용차진행료도로시험,학정료평순성객관평개치,연구료기우한치적평순성평개방법적괄용성。해연구중요의의재우능구재각충유별차량화불동지형중경호리해병괄용평순성평개표준。
Aiming at the shortage of ride comfort standards applied to various vehicles and different terrains at present,the ride comfort standard sysetems were introduced,which include two categories.One system,which includes ISO 2631 and other similar standards,is generally used to evaluate ordinary vehicles.The other system based on two limits,such as 6 W average absorbed power and vertical acceleration peak,is used by the United States of America and by North Atlantic Treaty Organisation（NATO）to evaluate the NATO Reference Mobility Model（NRMM）.A passenger car test was carried out according to the national criteria： GB/T 4970-1996 and the objective ride comfort values were obtained.The applicability of ride comfort evaluation methods based on limits was researched.The significance of this research is better to understand and apply of the ride comfort standards to various vehicles and different terrains.