为了提高和改善车辆减速制动性能,需要设计恰当的控制和操纵方式。
In order to improve the performance of braking of the vehicle, appropriate control and operation mode should be designed.
在相同初始车速下平路减速制动,制动强度越小,再生制动能量回收越多。
With the same initial speeds of deceleration, the smaller the braking strength, the more regenerative braking energy recovery.
用来关闭发动机的排气管,从而把发动机作为辅助减速制动器使用,把汽车的能量由发动机吸收掉。
It can close the engine's exhaust pipe and make the engine to be an auxiliary decelerating brake and absorbing the energy of the motor by the engine.
随着汽车的保有量迅速增加,车流密度也在不断提高,汽车在运行时经常处于加速超车、减速制动等变速运行工况。
With the increase in the Numbers of vehicles, the density of traffic flow is also increased which results that vehicles move with non-uniform velocity on road such as accelerating and braking.
莲花使用减速效果来模拟引擎制动,内燃机的内部有一个阻挡物为车辆减速。
This slowing effect is used by Lotus to simulate engine braking, in which resistance inside an internal-combustion engine decelerates the car.
制动原理很简单:通过降低动能使物体减速。
The principle of braking is simple: slowing an object by removing kinetic energy from it.
普遍来说,六成的制动功率分配给前轮,原因前轮是在减速过程中负荷量发生变化,承担降低冲撞力的功能。
Under normal operation about 60 percent of braking power goes to the front wheels which, because of load transfer under deceleration, take the brunt of the retardation duties.
有很多车主以为遇上制动体系失灵,能够拉动手刹来减速,本来这种做法是十分风险的。
There are many owners think that encounter failure on the brake system, can pull the handbrake to slow down, originally this approach is very risky.
制动蹄对制动鼓所产生的摩擦力迫使制动鼓和车轮减速或停车。
The brake shoes apply friction to the brake drum, forcing it and wheel to slow or stop.
对液压顶驱进行了总体设计,讨论了马达、泵等的选择,减速箱的设计方案与布局,刹车制动能量回收等。
The overall design for the hydraulic top drive, discussed how to choice the motor, pump, and the design and layout of the gear box, the brake energy recovery and so on.
LD车轮,车轮组,卷筒组,吊钩组,滑轮组,联轴器,钢丝绳,电缆滑车,运行电机,制动器,减速机,电缆卷筒,超载限制器,标准件。
LD wheel, wheel group, drum group, hook group, pulleys, couplings, wire rope, cable pulley, motor, brake, reducer, cable reel, overload limiter, standard parts.
高性能的制动系统确保在所有情况下出色的减速值。
The high - performance braking system ensures excellent deceleration values in all situations.
消除过电压主要通过设置变频器的减速时间、能量消耗、回馈电网制动以及共用直流母线吸收再生能量几种方法消除。
The ways of cancelling over voltage are setting up deceleration time, consumption of energy, feedback electric network brake and Shared direct current bus bar soaking regenerated energy.
探讨了电力推进系统减速和停车时的制动问题。
Discussed braking problem while electric propulsion system slowdown and shut down.
摩托车制动系统的基本要求是在制动过程中通过简单的操作实现足够的减速和提高行车稳定性。
The basic requirement for the brake system for motorcycles is to decelerate the speed sufficiently and increase the running stability by simple maneuvers during the braking period.
通过计算该车制动时的最大减速度、最大制动力矩和制动时的桥荷分配,分析了其制动性能。
The braking performance is analyzed based on the calculation of the maximum deceleration, the maximum braking moment and distribution of load on axle when the car is braked.
在很多应用场合中,要求多台步进电机在运行目标距离不同的情况下,能同时启动、加速、高速、减速、制动停止。
In many applications, under the circumstances of different target distances, more than one step motor are required to start, accelerate, high speed, decelerate, brake to stop simultaneously.
通过人车在制动过程中的理论分析,得到斜井人车平均制动减速度和缓冲距离的表达式。
By analyzing the braking process of man-rider theoretically, get the formula expressions of mean braking deceleration and buffering distance.
交流矿井提升机的减速阶段,一般要求主要用动力制动,但速度闭环控制难实现。
Power braking is usually required when mine hoist is at reducing stage, but sPeed closed-loop control is difficultly realized.
接着,膜区域被以固定的减速 度制动直至静止。
Then the film area is braked with a fixed deceleration until stopped.
根据设计要求之制动减速度和制动力分配比,提供摩擦系数计算方法和顺序,用于合理确定台试时的摩擦系数允差。
According to the design requirements of braking deceleration and distribution proportion between braking forces of front and rear wheel, a procedure of calculation for friction factor is provided.
减速器、制动器等起升装置。
雨天路面湿滑,车辆制动距离增大,行车中尽量使用紧急制动减速。
As the braking distance increases on a wet road in a rainy day, the driver should use the emergency brake as much as possible to reduce speed.
每侧履带的行走机构由一个变量双速柱塞马达、行星减速器和制动器组成,行走制动缓冲阀与马达一体安装,吸收了行车时由于制动或载荷变化带来的液压冲击。
Travel mechanism of each track consists of a variable two-speed piston motor, a planetary reducer and a parking brake, travel brake buffer valve is mounted on motor to reduce hydraulic shock.
为了达到更优的制动效果,通过分析提出了气压反馈、减速度反馈的双闭环控制策略。
In order to reach more excellent result, we gave a control strategy of atmospheric pressure feedback and acceleration feedback.
通过选用液力制动系统控制制动减速度在合理范围内,使制动平稳,无滚料现象发生。
Through utilizing hydraulic brake system, control acceleration of braking in reasonable range, making brake steady and no coal slip.
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.
制动器是具有使运动部件(或运念头械)减速、休止或保持休止状态等功能的装置。
Brake is a make moving parts (or shipped idea spurt) deceleration, rest or keep restless state functions such as device.
制动蹄对制动鼓所产生的摩擦力迫使制动鼓和车轮减速或停车。
The Brake shoes apply friction to the Brake drum, forcing it and the wheel to slow or stop.
制动蹄对制动鼓所产生的摩擦力迫使制动鼓和车轮减速或停车。
The Brake shoes apply friction to the Brake drum, forcing it and the wheel to slow or stop.
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