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.
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.
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.
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.
通过鼓式制动器的制动效能试验,验证制动气压和制动减速度的关系模型的准确性,并对汽车制动失效报警方案进行论证。
Though the braking performance test of drum brakes I verified the brake pressure and brake deceleration the accuracy of the relational model, and demonstrated the brake failure warning program.
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.
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.
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.
对汽车在刹车减速过程中刹车力与减速度的关系以及车轮的制动模型作了初步研究,建立了动力学模型。
The relationship of brake-force and deceleration and the brake model of wheels are studied, and dynamics model is made.
该继动感载阀可随汽车轴荷的变化,自动调节分泵的制动气压,以保证制动力与轴荷相适应,从而达到汽车在各种载荷的减速度下的制动稳定性。
Automatic control of braking pressure in Chambers with a variation of the axle load of automobiles makes improvements on the suitability of braking strength for axle load.
该继动感载阀可随汽车轴荷的变化,自动调节分泵的制动气压,以保证制动力与轴荷相适应,从而达到汽车在各种载荷的减速度下的制动稳定性。
Automatic control of braking pressure in Chambers with a variation of the axle load of automobiles makes improvements on the suitability of braking strength for axle load.
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