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METHOD AND DEVICES FOR REDUCING NOISE AND VIBRATION IN A HYDRAULIC HYBRID TUBE SYSTEM

机译:降低液压混合管系统噪声和振动的方法和装置

摘要

This disclosure provides methods and apparatus for reducing noise and vibration in a hydraulic hybrid power steering system. Methods and apparatus for reducing noise and vibration in a hydraulic hybrid power steering system are disclosed. One method includes receiving sensor data from sensors of a vehicle and mapping the sensor data to filter coefficients. The method further includes generating torque demand based on inputting the filter coefficients into a polynomial filter and adjusting at least one of torque assist or steering damping of a power steering system of the vehicle based on torque demand.
机译:本公开提供了用于减少液压混合动力转向系统中的噪声和振动的方法和装置。公开了用于减少液压混合动力转向系统中的噪声和振动的方法和设备。一种方法包括从车辆的传感器接收传感器数据,并将传感器数据映射到滤波器系数。该方法还包括基于将滤波器系数输入到多项式滤波器中来生成扭矩需求,并且基于扭矩需求来调节车辆的动力转向系统的扭矩辅助或转向阻尼中的至少一项。

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