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Vibration analysis of the rotating wheel for controlling anti- lock braking operation

机译:控制防抱死制动操作的转轮振动分析

摘要

A braking force acting on the wheel is actuated by a very small amount at a resonant frequency of a vibrating system comprised of a vehicle body, a wheel, and road surface, and the amplitude of the resonant-frequency component of the wheel speed is detected. A gain in the amplitude of the resonant-frequency component of the wheel speed with respect to the amplitude of the very small actuation of the braking force is determined. A mean braking force is controlled to decrease when the gain is smaller than a reference value, and to increase when the gain is greater than the reference value.
机译:作用在车轮上的制动力在由车体,车轮和路面组成的振动系统的共振频率下被极少量地致动,并且检测出车轮速度的共振频率分量的振幅。 。确定车轮速度的共振频率分量的振幅相对于很小的制动力致动的振幅的增益。当增益小于参考值时,平均制动力被控制为减小,而当增益大于参考值时,平均制动力被控制为增大。

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