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Vibration analysis of the rotating wheel for controlling anti- lock braking operation
Vibration analysis of the rotating wheel for controlling anti- lock braking operation
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机译:控制防抱死制动操作的转轮振动分析
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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.
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