车辆通过性

基本解释 (translations)

trafficability

与车辆通过性相关的网络例句 [注：此内容来源于网络，仅供参考]

Because the four-wheeler change direction the turn radius of vehicle obvious small in front rotate toward the vehicle, make the engineering vehicle have to pass sex goodly in the narrow place.

由于四轮转向车辆的转弯半径明显小于前轮转向车辆，使工程车辆在狭窄场地具有良好的通过性。

In this dissertation, two methods were adopted to build dynamics model for vehicle ride comfort analysis: one is eight freedom vehicle ride comfort differential equation model in which lateral movement of driver and vehicle body was considered. Combined with time domain model of random road input, we got the driver and vehicles moving displacement.

本文采用两种方法建立了车辆平顺性分析的动力学模型：8自由度车辆平顺性分析的微分方程模型，考虑了驾驶员和车体的侧倾，结合随机路面激励的时域模型，在B级路面输入条件下，进行了时域仿真求解，得到车辆和驾驶员在汽车坐标系中各个方位上随时间历程的运动位移；利用ADAMS软件建立的福田小卡汽车，共计596个自由度的三维实体整车虚拟汽车模型，全面地考虑了影响平顺性的各种因素，然后通过对路面功率谱的变换生成适合于ADAMS／Tire的路面文件，实现了整车虚拟样机在随机输入激励下，车辆振动模型的时域仿真求解。

In this dissertation, two methods were adopted to build dynamics model for vehicle ride comfort analysis: one is eight freedom vehicle ride comfort differential equation model in which lateral movement of driver and vehicle body was considered. Combined with time domain model of random road input, we got the driver and vehicle's moving displacement. The other method, we built a Forland truck virtual prototyping using ADAMS, it is a 3D machine model, totally with 596 freedom degrees, every factor that influences the vehicle ride comfort was considered, finally complete the time domain simulation on random road input.

本文采用两种方法建立了车辆平顺性分析的动力学模型：8自由度车辆平顺性分析的微分方程模型，考虑了驾驶员和车体的侧倾，结合随机路面激励的时域模型，在B级路面输入条件下，进行了时域仿真求解，得到车辆和驾驶员在汽车坐标系中各个方位上随时间历程的运动位移；利用ADAMS软件建立的福田小卡汽车，共计596个自由度的三维实体整车虚拟汽车模型，全面地考虑了影响平顺性的各种因素，然后通过对路面功率谱的变换生成适合于ADAMS/Tire的路面文件，实现了整车虚拟样机在随机输入激励下，车辆振动模型的时域仿真求解。

According to the computation result of dynamics simulation software, the response and stability on the tangent track and curve performance of the vehicle with magneto-rheological coupled wheelsets are analyzed comprehensively and the laws of coupled coefficient to dynamic performance of vehicle are found.

根据磁流变耦合轮对车辆系统动力学计算程序的仿真结果，对磁流变耦合轮对车辆的直线平稳性、稳定性和动态曲线通过性能进行了系统全面的分析，找出了轮对耦合度对车辆动力学性能的影响规律。

In order to estimate the trafficability of off-road vehicles, the linear relationships between the pressure and the stiffness of the tire and the action of the vertical tire force with the viscoelasticity are analyzed. The method to improve the precision of the model by the coefficients is presented.

为了评价越野车辆通过性能力，分析了胎压与轮胎刚度之间的线性关系和轮胎材料的粘弹性特性对轮胎垂向力分布的影响，提出了用系数修正胎压对刚度和有效接地面积影响提高精度的方法。

Based on the experiments of physical properties of desert sand,the driving force of running desert wheeled cross-country vehicle were obtained by calculating force between tire and sand.The experiments about pressuring grass resistance of lengthways lay out grass mechanism were done.According to the vehicle terramechanics theory,desert trafficability of straw-checkerboard sand barriers paving robot was analyzed.

本文在测试沙土物理特性和选择沙漠车的基础上，依据车辆地面力学理论，通过分析、实验和计算草方格铺设机器人的行驶阻力以及牵引车的牵引力，讨论防风固沙草方格铺设机器人在沙漠中的通过性。1沙土特性与牵引车参数1.1沙土的物理特性该机器人是通过轮胎与地面的相互作用力推动其前进。

With ADAMS,a kind of dynamics analysis software,a dynamics model of vehicle with leaf spring and another with hydropneumatic spring were set up.

利用动力学分析软件ADAMS，建立了钢板弹簧车辆和油气弹簧车辆的动力学模型，开展了整车在随机路面上的平顺性仿真，分析了两种悬架对车辆平顺性的影响，并通过仿真数据与试验数据的对比，验证了动力学模型的正确性

The main structure of the bridge before the drive axle housing is cast steel or welded axle housing plus red spiral bevel gear reducer planetary wheel speed increases, round side down and between the spiral bevel gear reducer through the double-connected universal joints, the entire series has a wide range of speed than optional, the situation is widely used in a variety of off-road vehicle use.

斯太尔后驱动桥主要结构是冲焊桥壳加螺旋锥齿轮减速加轮边行呈减速，轮间差速带有差速锁，整个系列有多种速比可选。整车离地间隙大，通过性好，桥壳截面进行了强化设计，提高了实际承载能力。可选装ABS，但桥额定轴荷13000kg。该桥可广泛应用于各种公路运输车辆，特种车，越野车，客车。

The objective standards of the EST risk assessment include pipe buried depth, frequency of going on a tour of inspection, amount of cars or trains to get by, thickness of the pipe or tank, occupied rate of the earth's surface on the pipe, depth of the corrosion pit, working time, soil resistively, MAOP, soil I〓, accident frequency, current velocity of river water, cutting down rate of the riverbed, fallback rate of the river bank, distance of the upper reservoir, criminal rate, attaining goal rate, reliability level, GDP, population amount, combustibility N〓, toxicity N〓, long-term danger RQ and so on.

专家评分法的客观性指标有管道埋深，巡线频率，日车辆通过数量，管道和罐的厚度，管道上方地面被占用率，腐蚀坑深度，服务年限，土壤电阻率，最大操作压力，土壤塑性指标I〓，事故频率，河水流速，河床下切率，河岸后退率，上游水库的距离，犯罪率，达标率，可靠度，国民生产总值，人口数量，易燃性N〓，毒性N〓，长期危险性RQ等。

The yaw velocity gains of the vehicle and the relationship among the steering center position,the 2th and 3rd axle steering angle ratio and vehicle's speed are analyzed based on the zero side-slip proportional control strategy of mass center.

引言近年来，由于市场需求及高等级路面里程的增加，公路载货车及其他特种车辆的车身及其吨位越来越大，其车轴数目也相应增加，这样造成其转向以及在复杂弯道上的通过性都较小型车要困难得多，因此多轴车特别是大型多轴车向多轮转向方向发展。

与车辆通过性相关的网络解释 [注：此内容来源于网络，仅供参考]

trafficability：车辆通过性

车辆提升机carlift | 车辆通过性trafficability | 车辆洗净剂carcleaner

trafficability characteristic：通过性

trafficability 通过能力,车辆通过性 | trafficability characteristic 通过性 | trafficator 转向指示器,方向转向指示器

traducement：诽谤/中伤

traduce /诽谤/ | traducement /诽谤/中伤/ | trafficability /通过能力/车辆通过性/