静动摩擦系数间的转换定义为给出的中间滑移率的值。
Thetransition between static and kinetic friction is defined by the values given at intermediate slip rates.
在默认模型里，定义摩擦系数为等效滑移率和接触压力的函数。
In the default model the friction coefficient is defined as afunction of the equivalent slip rate and contact pressure.
在默认模型里，定义摩擦系数为等效滑移率和接触压力的函数。
Thetransition between static and kinetic friction is defined by the values given at intermediate slip rates.
实现基于滑移率控制的汽车防抱制动系统的前提是车速的准确测量。
The precondition of realizing slip ratio based on Anti-lock Braking System(ABS) is the accuracy measurement of vehicle velocity.
实现基于滑移率控制的汽车防抱制动系统的前提是车速的准确测量。
The prerequisite of realizing slip ratio based anti-lock braking system (ABS) is the accurate measurement of vehicle speed.
这一控制集成了基于滑移率控制的ABS系统，实施简单，鲁棒性强。
The proposed control system integrated with an ABS system is effective and robust.
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.
模糊控制的输入变量为滑移率误差和误差的变化率，输出变量为伺服阀的电流。
The inputs of fuzzy controller are the error of slip ratio and its change ratio, the output of fuzzy controller is the control current of the servo valve.
随着地轮垂直载荷的增加、抓地板高度的加大，地轮滑移率的均值、方差都减少。
With the increase of vertical load and height of ground wheel, ground wheel slide can be reduced.
系统采用以滑移率环为外环、压力环为中间环和电流环为内环的三闭环控制策略。
The three closed loop strategy with slip ratio loop as the outer one, pressure loop as the middle one and current loop as the inner one is used.
滑移率校正器根据系统运动状态自动调节系统的期望滑移率，提高了控制系统的稳定性。
The slip ratio corrector equipment can adjust the anticipant slip ratio according to the running state of system, which improves the stability of the control system.
结果表明，该车纵向滑移率的利用率可在峰值附近的狭小范围取得，制动效能的利用率也更高。
It is shown that the utilization ratio of longitudinal slip rate can be obtained in the narrow range near the peak value, and utilization ratio of brake efficiency is improved.
实现了八个通道同步的时域波形记录，具备车速、轮速记录仪，滑移率-时间记录仪等测试功能。
It has the capability to record eight-channel waveforms in time domain synchronously, which makes it easier to test auto-speed, wheel-speed and slip rate-time logger.
本文主要研究了在汽车防抱死制动系统(abs)中基于滑移率的模糊模型参考自适应控制策略。
This paper discusses the fuzzy model reference adaptive control strategy on fuzzy model reference in ABS (Anti-lock Braking System).
为了保证制动控制的安全性和获得期望的纵向运动，设计鲁棒滑模控制器来跟踪给定的参考滑移率输入。
In order to provide safety and obtain desired longitudinal vehicle motion, a robust sliding mode controller is designed to maintain the reference input wheel slip.
基于轮胎的魔术公式模型，研究了轮胎在路面的最佳滑移率和最大摩擦系数随汽车速度的动态变化过程。
Based on the tire magic formula model, the dynamic variation process of the tire optimal slip ratio and the maximum friction coefficient on the road with the vehicle velocity is researched.
提出了针对路面条件通过控制器调节制动压力输出特性使车轮滑移率处于理想的范围，以实现防抱死制动的原理。
The anti-lock brake principle, regulating braking pressure output properties in accordance with condition of road surface so as to control the wheel slip ratio in idea scope, is put forward.
利用四轮车辆模型对汽车以较小刹车力矩制动、以最佳滑移率制动和车轮抱死后制动等几种典型工况进行了仿真。
Some typical brake conditions are simulated with four-wheel vehicle model, such as braking with a lesser brake moment, braking in the optimal slip and braking when wheels are locked.
同时，本文基于滑模变结构和计算智能相融合的控制技术，还分别设计了基于固定滑移率控制的ABS、TC系统。
Also, based on the combination of the computational intelligence and the sliding mode control, an ABS and a traction control (TC) systems are, respectively, developed.
改进了用于轮式驱动电动车牵引控制中最优滑移率辨识的滑模变结构优化器，设计了基于滑模变结构的牵引控制系统。
A sliding mode based optimizer and traction control system which is used for a traction control system of in-wheel driven ev is developed in this paper.
最后选择以车轮减速度、加速度及滑移率为控制参数的逻辑门限预测控制方法作为本论文设计abs控制器的控制方法。
Finally choose reduce wheel speed, acceleration and slip ratio control parameters of logic threshold for control methods, as the paper design of the ABS controller control methods.
汽车的轮速传感器不足以反映汽车的ABS系统的性能，必须利用滑移率来控制汽车的制动系统，才能达到最佳的制动效果。
Automotive wheel-speed sensor cannot fully reflect the capability of ABS system. The slippage rate should be employed to control the braking system of automobiles to reach the best braking effect.
测试结果表明：该控制算法能有效提高汽车稳定性，使滑移率较好地控制在最佳值0.2附近，具有更好的鲁棒性和自适应能力。
The test results show that the control algorithm can effectively improve the stability of the vehicle, and the slip ratio is better and is controlled near the optimal value of 0.2.
为了提高飞机的刹车性能，本文通过研究结合系数的影响因素，通过对飞机轮胎与地面结合系数以及滑移率的关系进行了分析研究。
To improve performance of the brake, aiming at model, the range and effects on the curves shapes is discussed and the ground adhesion coefficient-slip relation is analysed and researched.
在硬件电路设计上，防滑控制器采用TMS320F 2812和外围电路构成速度捕获电路，完成滑移率偏差的控制并输出刹车压力信号。
In hardware designing, TMS320F2812 and its peripheral circuit make up the velocity capturing circuit. Anti-skid controller controls slip ratio error and exports braking pressure signal.
飞机防滑刹车控制的关键是控制机轮的滑移率，为了使机轮工作在最佳滑移率，得到最大结合系数，提出了一种基于滑移率控制的防滑刹车变结构控制律。
For the sake of the tyre works under optimal slip ratio, a braking variable structure control (VSC) law based on slip ratio control was introduced so as to obtain the maximum friction coefficient.
侧偏松弛长度是由轮胎的侧向弹性决定的。在大侧偏下，侧偏松弛长度不再是个常数，而是随着侧向有效滑移率的改变而改变，而且它们之间呈现非线性特性。
The relaxation length depends on tire lateral elasticity and is not a constant but varies with slip rate, displaying a non-linear feature under large slip angle.
侧偏松弛长度是由轮胎的侧向弹性决定的。在人侧偏角下，侧偏松弛长度不再是一个常数，而是随着侧向有效滑移率的改变而改变，而且它们之间呈现非线性特性。
The relaxation length depends on tire lateral elasticity and is not a constant but varies with slip rate, displaying a non -linear feature under large slip Angle.
侧偏松弛长度是由轮胎的侧向弹性决定的。在人侧偏角下，侧偏松弛长度不再是一个常数，而是随着侧向有效滑移率的改变而改变，而且它们之间呈现非线性特性。
The relaxation length depends on tire lateral elasticity and is not a constant but varies with slip rate, displaying a non -linear feature under large slip Angle.
应用推荐