adhesion coefficient

According to the simulation data of slip velocity and adhesion coefficient, a fuzzy model, RV-TS model, is built to describe the adhesion characteristic curve.

通过仿真实验，采集蠕滑速度和粘着系数的数据，利用RV-TS模型对粘着特性曲线进行模糊建模。

Lastly, braking performance under different initial vehicle velocities and on different adhesion coefficient roads using logic threshold control algorithm, PID control algorithm and fuzzy control algorithm are analyzed and compared.

最后，对基于门限值控制算法、PID控制算法和模糊控制算法，在不同车速下和不同附着系数路面上的汽车ABS的制动性能进行了详尽分析比较。

The adhesion coefficient of automobile tire and road surface is analyzed considerately and the formula about it conducted.

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。

Calculation method on equivalent adhesion coefficient of electric locomotive non-synchronization braked

矿用电机车非同步制动时等效粘着系数的计算方法

The results showed that the sliding ratio of ground-contact tread, the sliding force ( F_ ( sx)) and the adhesion force ( F_ ( ax)) increased as the static friction coefficient increased;

结果表明，随着静摩擦因数的增大，接地胎面完全滑移的滑移率增大，滑移力（Fsx）和附着力（Fax）增大；

By means of a simplified hydraulic brake system model, the road adhesion coefficient estimation method is discussed based on the wheel cylinder pressure.

本文在以上工作基础上，通过对液压模型的简化，讨论了基于制动轮缸压力估算路面附着系数的方法，并在实验平台上对估计方法进行了验证。

ABS can obtain high usage of adhesion coefficient by adjusting the pressure of wheel cylinder to control the brake slip rate and it can shorten the braking distance and keep the direction controllability.

汽车ABS主要通过调节制动力来控制制动滑移率，获得较高的附着利用率，达到缩短制动距离，并且保持一定方向可操纵性的目的。

The ABS simulating model of a bus was established and the simulations were carried on low adhesion coefficient road condition, and the influences of the brake force, the electromagnetic valve and the moment of inertia of the wheel on the ABS were studied through simulation analysis.

利用混合建模方法建立了某轻型客车的ABS仿真模型并进行了低附着系数道路条件下的仿真研究，探讨了制动器制动力、电磁阀响应时间和车轮转动惯量对汽车ABS性能的影响。

A method of identifying road adhesion coefficient based on wheel slip ratio is investigated in this paper.

文中通过仿真研究探索了一种基于车轮滑移率的路面附着系数识别方法。

A method of analysis for the utilization adhesion coefficient and utilization factor of road adhesion coefficient in vehicles

利用附着系数和路面附着系数利用率计算分析方法

According to analysis of the ideal brakeage distribution and the practical brakeage distribution of front and rear brakes of farm transport vehicle, and the synchronous adhesion coefficient, the author indicates the unsafe reasons of farm transport vehicle when it brakes.

通过对我国目前拥有量较大的农用运输车车型的前、后制动器理想制动力分配和实际分配以及同步附着系数的分析，指出目前农用运输车制动时产生不安全的原因。