介绍了同步附着系数对汽车制动力分配特性的影响。
The influence of synchronous adhesion coefficient on brake force distribution of motor vehicles is described in this paper.
模拟了在低附着系数路面下起动的动态过程,并对比了试验结果。
Finally, the dynamic process of vehicle starting up on low adhesion road is simulated and the results are analysed.
全液压振动压路机的爬坡能力与动力有关系,并受到附着系数的限制。
The gradeability of full-wheel driving vibratory rollers is related to its power, and restricted by cohesive factor.
对汽车轮胎与公路路面的附着系数进行了较详细地分析与计算公式的推导。
The adhesion coefficient of automobile tire and road surface is analyzed considerately and the formula about it conducted.
根据制动滑移率与附着系数的关系,设计了现场测试附着系数的实验方法。
An in-situ experiment method for determining the tractive effort coefficient was proposed.
分析了车辆的制动过程,阐述了制动力矩、制动减速度与地面附着系数之间的关系。
This paper analyses dynamic feature of vehicle brake and expounds relations between brake torque, brake deceleration and adhesion coefficient on road surface.
结合车辆模型熏对单一附着系数路面和变附着系数路面进行了ABS制动模拟试验。
Combine with vehicle model, simulate ABS brake test with single attachment coefficient road and variable attachment coefficient road.
结合某轻型运输车的实例进行了优化设计,并在常用路面附着系数范围内进行了仿真计算。
An optimizing design of a light transport vehicle is taken as an example and simulative calculation is made as the adhesion coefficient is in a range of common roads.
还发现轮胎的垂直特性与地面和轮胎之间的附着系数有关,这是以往建模方法所不能做到的。
The relationship between tire vertical properties and friction coefficient of road has been found in the calculation, which can not be calculated with other modeling methods.
然后,根据差速器的转矩分配特性,讨论在不同附着系数的路面上,采用互逆式中央制动器时可以分配到前后轴每个车轮的制动力矩。
Combined with the analyses of front and rear shaft, each wheel's braking torque and automobile's braking stability is analyzed when the automobile brakes.
变型拖拉机受生产使用条件及结构设计等因素的影响,载荷分配一般是前轴载荷偏大,同步附着系数小,在制动状态下易出现后轮先抱死而发生后轴侧滑,制动性能降低。
With the limit of the use condition and structure of derivate tractor, its front load distribution is more than that of the rear and synchronism adhesion coefficient is small.
此时因为静摩擦系数比动摩擦系数高,所以静摩擦的附着力较大。
The coefficient of friction for static contact is higher than for dynamic contact, so static contact provides better traction.
微细的纳米结构令涂层和刀体附着力更强,涂层的表面更光滑,刀刃更加锋利,加工时达到较低的磨擦系数。
Fine structure of the nano-coating and knife body stronger adhesion, coating the surface more smooth, more sharp blade, process to achieve the low coefficient of friction.
目前的制造方法使用机械和一个房间温度预应力基体附着力的过程,而不是去依靠一种热系数不匹配。
The present fabrication method USES mechanically pre-stressed substrates and a room temperature adhesion process instead of relying on a thermal coefficient mismatch.
目前的制造方法使用机械和一个房间温度预应力基体附着力的过程,而不是去依靠一种热系数不匹配。
The present fabrication method USES mechanically pre-stressed substrates and a room temperature adhesion process instead of relying on a thermal coefficient mismatch.
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