查询词典 vehicle wheel

Vehicle-bridge vibration system can be divided into two subsystems at the interface of wheel and bridge, one for the bridge and the other for the vehicle. The vehicle-bridge coupling relationship, including the geometrical compatibility condition and the static equilibrium condition between vehicle and bridge, is established.

将整个车桥系统在车轮和桥梁接触处划分为车辆、桥梁两个子系统，通过车轮和桥梁接触点处位移协调条件和力的平衡条件建立了车-桥系统动力方程。

The different methods for establishing the equations of vehicle-bridge system are summarized and assessed. The vehicle-bridge coupling relationship, including the geometrical compatibility condition and the static equilibrium condition at the interface of wheel/rail, is established. The forces on the vehicles, which coming from bridge deflection and track irregularity, and those on the bridge, which coming from vehicle deflection, are given. Then, the governing equations of vehicle-bridge system are setup.

提出了车桥系统运动方程求解的分离迭代技术和相应的数值解法：对建立车桥系统方程的各种不同方法进行归纳与总结；详细建立了车桥耦合关系，即轮轨接触点处的几何相容条件和静力平衡条件；给出了由于桥梁位移和轨道不平顺而引起的作用在车辆上的轮轨力，以及由于车辆位移引起的作用在桥梁上的轮轨力。

In vehicle side modelling part, because the very abundant vehicle commander compares Europe is medium raises the back vehicle to be many trifle, in addition line agile glass modelling, therefore in the whole visual effect, draws close in station wagon's slender feeling; In addition as a result of the large scale wheel arch design, lets the introduction dispose 18 inches tires very abundantly, in visual effect slightly obviously frail; Special 昰, although has not used the mainstream the automobile body homochromy rear view mirror, the vehicle roof both sides extend before the files to the tailstock also have the special black to break out, but in very abundant actually reveals the unique American rough atmosphere.

在车侧造型部分，由于酷博的车长较欧系中型掀背车多出些许，加上线条利落的车窗造型，因此在整体的视觉效果上，更趋近于旅行车的修长感；此外由于大型化的轮拱设计，让引进配置18寸车胎的酷博，在视觉效果上略显单薄；特别的昰，尽管并未采用主流的车身同色后视镜，车顶两侧由前档延伸至车尾亦有特殊的黑色突起，但在酷博却流露出独特的美式粗犷氛围。

A new mathematical model is put forward numerically to simulate the wheel ovalization.. In the numerical simulation, the dynamic model of a half railway vehicle coupled with a tangent track is employed. Using the new numerical method investigates vehicle-track coupling system dynamic responses including lateral and vertical displacement of wheelsets and the vehicle, lateral and vertical vibration acceleration of the track at different phase angle of the two side wheels of the same wheelset, which are compared with that of the traditional model. The numerical results show that the discipline and frequency of dynamic responses are accordant, amplitude and phase of lateral dynamic responses are different. It is concluded the traditional track geometric irregularity excitation model does not simulate the effect of periodic wheels ovalization on vehicle-track coupling system dynamic behavior truly, the new model is more accurate and reasonable.

本文研究了车轮二阶周期性非圆化—椭圆化，建立了一个新的模拟车轮椭圆化的数学模型，结合车辆－轨道空间耦合动力学模型，计算了同一轮对左右车轮不同相位和车轮椭圆度下轮对和车体的横、垂向位移，钢轨横、垂向振动加速度，并与传统模型计算结果作了对比，分析表明两种模型的动力响应变化规律和频率一致，但横向动力响应幅值和相位均存在不同程度不可忽略的差异，因此传统的轨道几何不平顺激励模型不能真实模拟车轮的周期性椭圆化对车辆－轨道耦合动态行为的影响，而本文模型更能反映实际椭圆车轮与钢轨接触情形，计算方法准确而合理。

Based on the above, the author built the vehicle virtual prototyping simulating model including the front and rear suspensions, the powertrain, the steering system, the front and rear tires, wrote the driver control files(abbreviation. dcf) and driver control data files(abbreviation. dcd) for vehicle handling stability simulation analyzing according to the requirements of the current standards GB/T6323.1-94-GB/T6323.6-94 of our nation"s for vehicle controllability and stability test, carried out simulation and analyses for vehicle handling stability such as steering wheel angle step input test, returnability test, steady static circular test, pylon course slalom test and steering efforts test, and evaluated the car"s handling stability performance by scoring according to GB/T 13047-91 ?Criterion thresholds and evaluation of controllability and stability for automobiles?.

在上述基础上建立了包括前后悬架、发动机、转向系、前后轮胎等在内的整车虚拟样机仿真模型，并根据我国现行整车操纵稳定性试验标准GB/T6323.1-94～GB/T6323.6-94的要求，编写了用于整车操纵稳定性仿真分析的驱动控制文件(Driver Control Files，缩写为DCF)和驱动控制数据文件(Driver Control Data Files，缩写为DCD)，进行了转向盘转角阶跃输入试验、转向回正试验、稳态回转试验、蛇行试验和转向轻便性试验等整车操纵稳定性试验仿真分析，并参照GB/T13047-91《汽车操纵稳定性指标限值与评价方法》对该轿车的操纵稳定性进行了评价计分。

Automotive supplier Lukcyy production management company is a large car modification parts automotive supplying base includes operators, including car surrounded by large, car wing / tail, automobile machine cover, auto exhaust pipe, auto balance bar / top bar modification, such as pieces of manufacturers, the project covers the automotive care bar, stainless steel car wheel eyebrow, the threshold of Article vehicle, motor vehicle be decorated windows, automotive fuel tank cover accessories, car guard, car decoration articles, car steering Lighting, automotive LED, HID car barometer block car, car fender, pedal car with LED Yingbin, car modification at the front lines, well-known automotive spark plugs, automotive performance style, fuel-efficient car accelerator, auto magnetizer, auto rectifier, auto brake conversion, modified car lighting, as well as racing car steering wheel other car modification products such as accessories include car seat cover, car oxygen bar, auto pedal, auto touch-up painting pens, spray cans of automotive touch-up painting, charcoal car, car perfume, car CD package / CD folder, the first car pillow, car pillow, car solar doll, shaking his head so on, it supplies include automotive inverter / power converter, car mobile phone charger / car charge, car ashtray, car seat belt / car safety buckle, car foot pad, barometer block car, automotive beauty products contain conservation turtle license, vehicle 3m series, auto tools automotive products such as super-supermarkets, welcome to visit.

在批发领域，朗基安蒂公司采用了当今国际流行的虚拟企业建构模式，通过自已拥有的产品研发中心商品配送中心，和信息传递中心代理加工及批发国际知名品牌汽车改装装饰产品，以便于配套发货和国内车主会员的迫切要求，我司代理项目涵盖汽车不锈钢轮眉、汽车门槛条、汽车车窗饰条、汽车油箱盖饰件、汽车后护板、汽车后饰条、汽车转向灯饰，汽车LED ，车载DVD ，汽车HID 以及汽车晴雨挡、汽车挡泥板，汽车带LED迎宾踏板，汽车改装点火线，汽车知名火花塞，等汽车用品的生产和研发，装饰品包含汽车座套，汽车氧吧，汽车脚踏板，汽车补漆喷罐，汽车竹炭，汽车香水，汽车CD包/ CD夹，汽车头枕，汽车抱枕，汽车太阳能摇头公仔等，实用品包含车载逆变器/电源转换器，汽车手机充电器/车充，汽车烟灰缸，汽车安全带/汽车安全带扣，汽车脚垫，汽车晴雨挡，汽车美容养护品包含龟牌，汽车用3m系列，汽车工具等汽车产品超大汽车卖场，均以国内最好质量，最低价格出售，欢迎光临指导，订购朗基安蒂汽车用品。关于更多朗基安蒂产品请咨询客服人员。

Automotive supplier Lukcyandy production and management company is a large car modification parts automotive supplying base includes operators, including car surrounded by large, car wing / tail, automobile machine cover, auto exhaust pipe, auto balance bar / top bar modification, such as pieces of manufacturers, the project covers the automotive care bar, stainless steel car wheel eyebrow, the threshold of Article vehicle, motor vehicle be decorated windows, automotive fuel tank cover accessories, car guard, car decoration articles, car steering Lighting, automotive LED, HID car and barometer block car, car fender, pedal car with LED Yingbin, car modification at the front lines, well-known automotive spark plugs, automotive performance style, fuel-efficient car accelerator, auto magnetizer, auto rectifier, auto brake conversion, modified car lighting, as well as racing car steering wheel and other car modification products such as accessories include car seat cover, car oxygen bar, auto pedal, auto touch-up painting pens, spray cans of automotive touch-up painting, charcoal car, car perfume, car CD package / CD folder, the first car pillow, car pillow, car solar doll, shaking his head and so on, it supplies include automotive inverter / power converter, car mobile phone charger / car charge, car ashtray, car seat belt / car safety buckle, car foot pad, barometer block car, automotive beauty products contain conservation turtle license, vehicle 3m series, auto tools automotive products such as super-supermarkets, welcome to visit.

朗基安蒂汽车用品公司(www.luckyandy.com咨询热线-020-85872060)经营内容包含包括汽车大包围，汽车定风翼/尾翼，汽车机盖，汽车排气管，汽车平衡杆/顶吧等改装件的厂家，项目涵盖汽车护杠，汽车不锈钢轮眉、汽车门槛条、汽车车窗饰条、汽车油箱盖饰件、汽车后护板、汽车后饰条、汽车转向灯饰，汽车 LED，汽车 HID以及汽车晴雨挡、汽车挡泥板，汽车带LED 迎宾踏板，汽车改装点火线，汽车知名火花塞，汽车高性能风格，汽车省油加速器、汽车磁化器、汽车整流器、汽车刹车改装、汽车灯光改装以及汽车赛车方向盘等赛车改装用品等，装饰品包含汽车座套，汽车氧吧，汽车脚踏板，汽车补漆笔，汽车补漆喷罐，汽车竹炭，汽车香水，汽车 CD包/CD夹，汽车头枕，汽车抱枕，汽车太阳能摇头公仔等，实用品包含车载逆变器/电源转换器，汽车手机充电器/车充，汽车烟灰缸，汽车安全带/汽车安全带扣，汽车脚垫，汽车晴雨挡，汽车美容养护品包含龟牌，汽车用3m系列，汽车工具等汽车产品超大卖场，欢迎大家光临。

The present invention also provides the technological scheme in the structure of two-wheel vehicle, multiple wheel vehicle and combined vehicle.

还提供了二轮车、多轮车的结构方案，以及多个一体车或二轮车连接一起运行的结构方案。

Automotive supplier Lukcyandy production and management company is a large car modification parts automotive supplying base includes operators, including car surrounded by large, car wing / tail, automobile machine cover, auto exhaust pipe, auto balance bar / top bar modification, such as pieces of manufacturers, the project covers the automotive care bar, stainless steel car wheel eyebrow, the threshold of Article vehicle, motor vehicle be decorated windows, automotive fuel tank cover accessories, car guard, car decoration articles, car steering Lighting, automotive LED, HID car and barometer block car, car fender, pedal car with LED Yingbin, car modification at the front lines, well-known automotive spark plugs, automotive performance style, fuel-efficient car accelerator, auto magnetizer, auto rectifier, auto brake conversion, modified car lighting, as well as racing car steering wheel and other car modification products such as accessories include car seat cover, car oxygen bar, auto pedal, auto touch-up painting pens, spray cans of automotive touch-up painting, charcoal car, car perfume, car CD package / CD folder, the first car pillow, car pillow, car solar doll, shaking his head and so on, it supplies include automotive inverter / power converter, car mobile phone charger / car charge, car ashtray, car seat belt / car safety buckle, car foot pad, barometer block car, automotive beauty products contain conservation turtle license, vehicle 3m series, auto tools automotive products such as super-supermarkets, welcome to visit.

在批发领域，朗基安蒂公司采用了当今国际流行的虚拟企业建构模式，通过自已拥有的产品研发中心商品配送中心，和信息传递中心代理加工及批发国际知名品牌汽车改装装饰产品，以便于配套发货和国内车主会员的迫切要求，我司代理项目涵盖汽车不锈钢轮眉、汽车门槛条、汽车车窗饰条、汽车油箱盖饰件、汽车后护板、汽车后饰条、汽车转向灯饰，汽车LED ，车载DVD ，汽车HID 以及汽车晴雨挡、汽车挡泥板，汽车带LED迎宾踏板，汽车改装点火线，汽车知名火花塞，等汽车用品的生产和研发，装饰品包含汽车座套，汽车氧吧，汽车脚踏板，汽车补漆喷罐，汽车竹炭，汽车香水，汽车CD包/ CD夹，汽车头枕，汽车抱枕，汽车太阳能摇头公仔等，实用品包含车载逆变器/电源转换器，汽车手机充电器/车充，汽车烟灰缸，汽车安全带/汽车安全带扣，汽车脚垫，汽车晴雨挡，汽车美容养护品包含龟牌，汽车用3m系列，汽车工具等汽车产品超大汽车卖场，均以国内最好质量，最低价格出售，欢迎光临指导，订购朗基安蒂汽车用品。关于更多朗基安蒂产品请咨询客服人员。

According to the wheel-axle production line project of Ji" nan locomotive and rolling stock plant, this dissertation put forward "Designing of wheel-axle foundation production line and management of wheel-axle information and mainly carried on following several aspect works: According to current new technique of the domestic and international wheel-axle assembling is researched, and combining present produce condition, we have designed the machining and assembling product line of axle and wheel and non axle box rolling bearing assembling product line.

根据济南机车车辆厂轮轴工艺线建设项目，本文提出了"货车轮轴基础工艺线设计及轮轴信息化管理"研究课题，并主要进行了以下几方面工作：通过对目前国内外轮轴加工组装的新技术新工艺进行研究，结合工厂轮轴生产现状，对货车轮轴生产线进行了工艺方案设计。

In the days of sailing vessels the crew were afraid they would be becalmed on the ocean.

在使用帆船的时代，船员们担心他们会因为无风而无法在海洋上航行。

As long as foreign donors pay the PA's salary bill, few expect a new intifada.

只要外国继续为巴权力机构的薪水买单，希望发动新暴动的人便寥寥无几。