In course of train's braking, wheel load bring pressure to track and bridge structure qua locomotive load.
列车制动过程中，车轮荷载作为移动荷载作用于线路和桥梁结构。
At present, the WIM systems were studied on the base of wheel load and axle load, this paper discussed the way of axle load.
目前汽车动态称重主要有检测轴载荷和轮载荷两种称重方法，本文使用轴载荷称重的方法进行动态称重技术的研究。
As the wheel load assumed in three dimensional model is more consistent to practical loading, the results are more accurate.
由于三维模型所采用的车轮荷载更加符合实际作用的荷载，所以三维模型的结果更加准确。
Analytical formula of track deformation under a single wheel load was derived by establishing the differential equation of track vibration.
通过建立轨道振动微分方程，得到了单轮作用下轨道变形的解析表达式。
The analytical formula of track deformation under a single wheel load has been deduced by establishing the track vibration differential equation.
本文通过建立轨道振动微分方程，得到单轮作用下轨道变形的解析表达式。
The distribution of actual axle load and data of overload were obtained through traffic surveys and tests with the HPS portable wheel load scale.
通过交通量及交通组成调查，利用HPS便携式轮重仪进行现场轴重测试，得到车辆的轴载谱及超载的可靠数据。
The punching failure may be the major failure mode of the slabs under the action of wheel load and it is hence proposed that the related successive studies should be made.
冲切破坏可能为桥面板在轮胎荷载作用下的主要破坏模式，建议进行后续研究。
In this paper, the mechanical models and calculation method are advanced for calculating the variation regularity of wheel load and the structure irregularity of the switch proper of turnout.
提出了求解道岔转辙器部分轮载的分布规律及结构不平顺的力学模型与计算方法。
Aiming at the decline of maximum braking force caused by the mass transfer during the course of braking, the article advances a method which USES active suspension system to reduce dynamic wheel load.
针对汽车制动过程中质量转移而使最大制动力下降的问题，提出利用主动悬架系统减小汽车动态车轮载荷的方法。
They believe that the form of rear-wheel drive, can do around 50% of the load distribution in high-speed cornering, straight performance driving aspect is better than front-wheel drive car.
他们认为采用后轮驱动形式，可以做到前后各50%的载荷分配，在高速过弯、直行性能等行驶方面会好过前轮驱动的汽车。
The design basis of the springs and hydraulic system is proposed, which can better distribute the load of the rubber wheel and steering wheel, and attain the purpose of safety and reliability.
提供了弹簧及液压系统的设计依据，从而可以更好的分配导向轮与胶轮的载荷，达到安全、可靠的目的。
PATRAN finished is used to build model of road wheel, divide finite element graticule, apply boundary load, and define material properties, which are submitted to MSC.
完成车轮几何建模，有限元网格划分，边界载荷的加入，材料特性的定义，再提交到MSC。
The vertical deviation influence load distributions on every apron while horizontal influence on side wheel.
垂直偏差影响载荷在各档的分配，水平偏差影响每档载荷在左右托轮的分配。
Structure design of smooth wheel roller with variable linear load, which is new and special, is introduced, the changing characteristics and practical use of the roller are discussed.
介绍了一种独特新颖的可变线载荷刚性光轮压路机压轮碾压面的结构设计，探讨了此结构压轮的线载荷变化特性及实用性。
In this paper the effect of various factors, I, e. tyre pressure, tyre load, motor vehicle running speed and wheel alignment, upon the tyre life is analysed in detail.
详细分析了轮胎气压、轮胎载荷、汽车行驶速度和前轮定位时轮胎寿命的影响。
When the increasing of the speed and loading of the freight train, the heat load of the wheel will certainly increase, the life of the rail wheel may be influenced terribly.
随着车辆的重载化和高速化，车轮的热负荷进一步增加，对车轮的疲劳寿命带来重大影响。
Through the road test on JETTA passenger car, research the effect of the vehicle velocity, load and tire pressure on the relative difference of pulse counts of wheel sensors.
通过对捷达轿车的道路试验，研究了汽车行驶速度、载荷及轮胎气压对轮速传感器脉冲数相对差值的影响。
In the meantime, electric wheel truck faces serious challenge from various hydraulic mechanical drive trucks with large load capacity which appeared in the markets successively.
与此同时，多种大载重量液力机械传动汽车的竟相出现，使电动轮汽车面临严重的挑战。
A dual variable-diameter wheel pumping unit, which has long stroke and low pumping speed and large load capacity, is designed based on conventional beam pumping units.
双变径轮式抽油机是在继承常规游梁式抽油机优点的基础上设计而成的大载荷、长冲程、低冲次节能型抽油机。
Under the condition of constant load on the driven wheel. the magnetic field was calculated and the position of the rotating driven wheel was researched.
从恒定负载出发，得出从动轮在运动中的位置变化曲线并进行了实验验证。
For railway Bridges, the load effect of irregularity lane and wheel weight imbalances is a moving harmonic force.
对于铁路桥梁，机车通过时，车道不平顺及驱动轮重量的不平衡产生的荷载效应是一种移动的简谐力。
The influence of train running speed, wheel-rail friction coefficient, vehicle load, track geometric irregularity, partly load, gauge and the shape of wheel tread on derailment was emphasized.
论文重点分析了车辆运行速度、轮轨摩擦系数、车辆载重、轨道几何不平顺、偏载、轨距大小、车轮踏面形状等因素对脱轨的影响。
This paper introduces how to dismantle yarding tractor loading board, install trestle pole and use tightwire and chain wheel to load and unload cargo.
本文介绍如何拆下集材拖拉机搭载板，安装架杆，利用绞盘机、钢索及架杆滑轮装卸货物。
The results show that it is more intuitive and effective to study the track dynamic performance by the presented wheel-load-drop FEM model.
结果表明，运用所建立的落轴冲击有限元计算模型分析轨道结构动力性能，直观有效。
A method to determine the cars wheel-bearings external load (CWEL) was developed from this model and the characteristic of the CWEL was presented.
采用基于轿车线性化刚体运动的稳态转弯模型对轮毂轴承外部载荷进行推导计算，进而对轴承外部载荷的特性进行了分析。
In actual experiments, the acceleration on the point is measured, and input load on the road wheel is indirectly measured by using the obtained relationship with the moving load.
在实车试验时，仅测量车体相应测点的加速度，再利用所得到的与动载荷相关关系间接测量负重轮上的输入载荷。
The results show that both of the wear rates of wheel and rail materials rise linearly with the increase of axle-load, and the wear rate of rail specimen is larger than wheel.
结果表明：轮轨试样磨损率均随轴重增加呈现线性增加趋势，且钢轨试样磨损率大于车轮试样磨损率。
The results show that both of the wear rates of wheel and rail materials rise linearly with the increase of axle-load, and the wear rate of rail specimen is larger than wheel.
结果表明：轮轨试样磨损率均随轴重增加呈现线性增加趋势，且钢轨试样磨损率大于车轮试样磨损率。
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