英语翻译2.Vehicle bridge interaction models2.1.VehicleIn this work a two-axle truck is employed; the model consists of three rigid bodies that represent the box and both axles.Each axle is connected with the box by springs and dashpots with the m
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英语翻译2.Vehicle bridge interaction models2.1.VehicleIn this work a two-axle truck is employed; the model consists of three rigid bodies that represent the box and both axles.Each axle is connected with the box by springs and dashpots with the m
英语翻译
2.Vehicle bridge interaction models
2.1.Vehicle
In this work a two-axle truck is employed; the model consists of three rigid bodies that represent the box and both axles.Each axle is connected with the box by springs and dashpots with the mechanical characteristics of the suspensions and is joined to the ground by the same kind of elements which represent the dynamic behaviour of the tyres.X,Y and Z axis are set longitudinal,upwards vertical and lateral respectively (Fig.1).Vehicle body is assigned three degrees of freedom:vertical displacement [yb],roll [ab] and pitch [bb].Each axle is provided with two degrees of freedom:vertical displacement [yfa for the front axle and yra for the rear axle] and roll [afa and ara].Given that,the model has a total of seven
DOF.
英语翻译2.Vehicle bridge interaction models2.1.VehicleIn this work a two-axle truck is employed; the model consists of three rigid bodies that represent the box and both axles.Each axle is connected with the box by springs and dashpots with the m
2. 车辆-桥梁相互作用模型
2.1. 本研究中的车辆采用两轴卡车; 该车型由三个刚体组成,他们代表车箱和两个车轴.每个车轴通过弹簧和减振器相连,具有悬架的机械特性,并由代表轮胎动态行为的同类元素连接到地面. X,Y和Z轴分别设定为纵向,向上垂直方向和横向(图1).车体被分配三个自由度:垂直位移[YB],滚转[AB]和节距[BB].每一轴具有两个自由度:垂直位移[YFA为前轴和YRA为后轴]和滚转[AFA和ARA].鉴于此,该模型共有七个自由度.
登车桥相互作用模型
采用一个两轴卡车工作;模型包括三个代表盒子,两轴的刚体。每个轴与盒弹簧和dashpots悬浮体的力学特性和加入到地面,同样的元素表示轮胎的动态行为。X,Y和Z轴纵向,分别向上垂直和横向(图1)。分配三个自由度:车身垂直位移(yb)卷(ab)和(bb)。每个轴具有两个自由度:垂直位移(yfa前轴和后轴yra],[阿发和ara]。鉴于此,模型一共有七个 景深。...
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登车桥相互作用模型
采用一个两轴卡车工作;模型包括三个代表盒子,两轴的刚体。每个轴与盒弹簧和dashpots悬浮体的力学特性和加入到地面,同样的元素表示轮胎的动态行为。X,Y和Z轴纵向,分别向上垂直和横向(图1)。分配三个自由度:车身垂直位移(yb)卷(ab)和(bb)。每个轴具有两个自由度:垂直位移(yfa前轴和后轴yra],[阿发和ara]。鉴于此,模型一共有七个 景深。
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大体看了下,您的这篇文章应该是研究车桥系统的数学建模问题的。 太专业的东西不太理解,方便的话, 请把配图发上来。 就是那个(Fig. 1)。 如果有其他例图的话也请一并发出,这样能更好的理解文章,不至于闭门造车地翻译。
2。车桥相互作用模型2.1。在这项工作中采用一二轴载货汽车;模型由三个刚体代表箱和轴。每个轴连接的弹簧和阻尼器的力学特性与悬浮液箱是由元素代表轮胎的动态行为同样地加入。X,Y和Z轴上设置纵向,横向和纵向分别为(图1)。汽车车身是指定的三个自由度:垂直位移[镱],[公司]和[辊距BB ]。每个轴上设有两个自由度:垂直位移[生对前轴和后轴]她为卷[ AFA与阿糖胞苷]。鉴于此,该模型共有七个自由度。...
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2。车桥相互作用模型2.1。在这项工作中采用一二轴载货汽车;模型由三个刚体代表箱和轴。每个轴连接的弹簧和阻尼器的力学特性与悬浮液箱是由元素代表轮胎的动态行为同样地加入。X,Y和Z轴上设置纵向,横向和纵向分别为(图1)。汽车车身是指定的三个自由度:垂直位移[镱],[公司]和[辊距BB ]。每个轴上设有两个自由度:垂直位移[生对前轴和后轴]她为卷[ AFA与阿糖胞苷]。鉴于此,该模型共有七个自由度。
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