分析汽车传动系阻力的构成、规律及特点。
The composition, the roles and the characteristic of the transmission resistance are analyzed in this article.
汽车传动系特别是传动轴与主减速器常产生异常响声。
Abnormal noise often occurs in motor vehicle transmission system especially in propeller shaft and final reduction gear.
本文将虚拟样机技术应用于汽车传动系的扭振分析之中。
In this paper, the VPT was applied to the study on driveline torsional vibration.
汽车驱动桥中的主减速器及差速器总成是汽车传动系的关键部件。
Automotive drive axle of the main reducer and differential assembly is a key automotive power train components.
本系统包含二百多条规则，能自动诊断汽车传动系异响和功能变异两大类一百多种故障现象。
The expert system, which consists of more than 200 rules i can automatically diagnose more than 100 kinds of structural faults which cause uncommon noises and performance change of the drive line.
本文采用正反向混合推理机制，深度优先的控制策略建立了一个基于知识的汽车传动系故障计算机辅助系统。
This paper has set up a computer aided diagnostic expert system for automotive drive line by way of forward and backward combined reasoning and depth optimal theory.
发动机是汽车动力的源泉，因而发动机模型是汽车传动系仿真的基础，因此建立了用于整车系统仿真的发动机模型。
The engine is the source of the car power, so it is the base of the powertrain simulation. And the engine model is built for the vehicle simulation system.
汽车动力传动系的弯曲振动不仅会影响乘坐舒适性，而且会引起车辆零部件的早期损坏。
Bending vibration of automobile power transmission system not only affects its riding comforts, but causes earlier destruction of automobile parts.
底盘由汽车的主要操作系统组装而成。包括传动系、行驶系、转向系和制动系四部分。
The chassis is an assembly of those systems that are the major operating part of a vehicle. The chassis includes the transmission, suspension, steering, and brake systems.
为了避免滚动方向的共振，缓和传动系受到的冲击载荷，大多数汽车都在离合器的从动盘上附装有扭转减震器。
In order to avoid rolling direction of resonance, easing the transmission by the impact load, most cars in the clutch platen attach with torsional shock absorbers.
本文介绍汽车的动力性、燃油经济性及传动系参数的优化设计计算机软件。
This Paper introduces the software for automobile vehicles dynamic and fuel economy calculation and transmission parameters optimal design.
从振动的角度看，汽车振动系统可分为车身振动系统和动力传动系扭转振动系统。
From the view point of vibration, automobile is divided into a body vibration system and powertrain torsional vibration system.
简述了电动汽车的动力传动系统的优化设计技术，自行设计了一种优化传动系速比的方法。
Optimization design technology of electric vehicle drive train is briefly introduced. A optimization method for the drive train is developed.
软件除具有优化传动系参数的功能外，还能对汽车的动力性能和燃料经济性能进行单独计算。
Except the transmission parameters optimization function, the software also can calculate tractive performance and fuel economy.
用陀螺理论中刚体一般运动的方程对汽车、工程机械、振动磨机等系统中传动系的双万向节进行了运动分析。
The general motion equation of rigid body in gyroscopic theory is used to analyze the motion of double universal joint in the transmission system of engineering mechanism vibration grinder.
汽车动力装置主要包括汽车发动机和传动系，它们分别是动力的产生者和传递者，其性能决定了整车的动力性和燃油经济性。
Vehicle Powertrain is composed of engine and transmission system described generator and transmitter respectively, which performance lead to vehicle performance and fuel economy.
通过以MATLAB为平台的Advisor分析软件，对所开发的并联式混合动力电动汽车(PHEV)动力总成及传动系参数配置的效果进行仿真分析。
The simulation analysis results of the powertrain of a parallel hybrid electric vehicle (PHEV) are presented based on the given parameter configuration of the transmission system of the whole vehicle.
汽车动力传动系是汽车系统的重要组成部分，其在把发动机动力传递给了整个汽车的同时，也把自身的振动传递给了整个汽车。
Driveline is an important part in automotive system, which transfers the power of engine to car, at the same time, transfers vibration of itself to car.
利用开发的TVCA-1软件对汽车动力传动系进行了较全面的扭振计算分析，讨论了系统在不同档位下的固有特性。
Using the TVCA-1 software developed to calculate and analyze in detailed the power driveline of vehicle, the inherent characteristics in different gear locations were discussed.
利用底盘测功机模拟道路滑行试验，测定出汽车的传动系阻力、轮胎滚动阻力及它们的速度影响系数。
A coasting performance test is simulated on a chassis dynamometer, the transmission resistance, rolling resistance of wheels and their speed factors are measured.
对汽车动力传动系双质量飞轮式扭振减振器的选型和设计具有一定的参考价值。
This research can provide the base to select and design vehicle powertrain system of dual mass flywheel type torsional vibration damper.
总结了将计算机模拟计算、优化理论、键合图理论应用到汽车动力传动系的设计中的实用性。
And it concludes that computer simulation, optimization theory and bond graph are available to the design of the powertrain.
电机驱动系统的峰值工作特性、额定工作特性是电动汽车动力传动系参数匹配计算的主要依据。
The characteristics of peak power working condition, continuous working condition provides the main basement for the electric vehicle power train design.
利用底盘测功机反拖测试汽车的传动系阻力，建立传动系阻力的数学模型。
By use of the reverse? Drive test on a chassis dynamometer, the transmission resistance is measured, and the model of the transmission resistance is established.
通过汽车性能的计算机模拟，发现汽车的动力性和燃油经济性的好坏，主要取决于发动机和传动系的匹配选择。
Through the performance of computer simulative, we can find that the matching of engine and transmission influents the vehicle performance indirectly.
依据包含一双离分器变速箱的汽车动力传动系统的详细动力模型开发了一个集成的动力传动系的换档控制。
Based on a detailed dynamic model of an automotive powertrain containing a twin-clutch transmission, an integrated powertrain control for gearshifts is developed.
对汽车动力传动系双质量飞轮式扭振减振器的选型和设计具有一定的参考价值。
The elastic characteristic and torsional stiffness of four kinds of typical dual mass flywheel type torsional vibration damper is analyzed in detail.
大型底盘测功机是在室内完成汽车经济性试验、动力性试验、排放性能评价与分析、可靠性试验以及与车辆传动系有关的专项试验等所必需的大型设备。
The LVCD is an equipment for testing vehicle oil economy, power performance, engine exhaust emission appraisal and analysis, reliability and some specific items of vehicle power train.
大型底盘测功机是在室内完成汽车经济性试验、动力性试验、排放性能评价与分析、可靠性试验以及与车辆传动系有关的专项试验等所必需的大型设备。
The LVCD is an equipment for testing vehicle oil economy, power performance, engine exhaust emission appraisal and analysis, reliability and some specific items of vehicle power train.
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