公开(公告)号：US20160046166A1

公开(公告)日：2016-02-18

申请号：US14928071

申请日：2015-10-30

申请人： FORD GLOBAL TECHNOLOGIES, LLC

发明人： Russ Lee NORTON ,  Benjamin BULAT ,  William Gregory SUTER ,  Albert Chenouda SALIB ,  David Michael RUSSELL ,  Uwe HOFFMANN ,  Marc SUERMANN ,  Darrell Erick BUTLER ,  Louis Joseph JAMAIL

IPC分类号： B60G17/018 ,  B60G17/019

CPC分类号： B60G17/018 ,  B60G17/0165 ,  B60G17/06 ,  B60G17/08 ,  B60G2400/202 ,  B60G2400/98 ,  B60G2401/902 ,  B60G2500/10 ,  B60G2500/106 ,  B60G2600/02 ,  B60G2800/912

摘要： An active vehicle suspension system includes an active damping mechanism operatively coupled to a vehicle wheel and configured for controlling a damping force applied to the wheel responsive to a control signal. A controller is operatively coupled to the damping mechanism and configured for generating a control signal to the damping mechanism responsive to velocity of the wheel in a downward vertical direction. At least one of a timer threshold and velocity threshold, used to determine whether a vehicle wheel has encountered a depression in a road surface, may be varied on a basis of a speed of the vehicle. A damping mechanism for a rear wheel of a vehicle may be controlled on a basis of how a damping mechanism for a front wheel is controlled.

摘要翻译： 主动车辆悬架系统包括可操作地联接到车轮并被配置为响应于控制信号来控制施加到车轮的阻尼力的主动阻尼机构。 控制器可操作地耦合到阻尼机构，并被配置为响应于沿着向下垂直方向的车轮的速度而向阻尼机构产生控制信号。 可以基于车辆的速度来改变用于确定车轮是否遇到路面中的凹陷的定时器阈值和速度阈值中的至少一个。 可以基于如何控制前轮的阻尼机构来控制用于车辆后轮的阻尼机构。

公开(公告)号：US20150084290A1

公开(公告)日：2015-03-26

申请号：US14559643

申请日：2014-12-03

申请人： FORD GLOBAL TECHNOLOGIES, LLC

发明人： Russ Lee NORTON ,  Ben BULAT ,  Gregory SUTER ,  Albert Chenouda SALIB ,  David Michael RUSSELL ,  Uwe HOFFMANN ,  Marc SUERMANN

IPC分类号： B60G17/018

CPC分类号： B60G17/018 ,  B60G17/0165 ,  B60G17/06 ,  B60G17/08 ,  B60G2400/202 ,  B60G2500/10 ,  B60G2600/02

摘要： An active vehicle suspension system includes an active damping mechanism operatively coupled to a vehicle wheel and configured for controlling a damping force applied to the wheel responsive to a control signal. A controller is operatively coupled to the damping mechanism and configured for generating a control signal to the damping mechanism responsive to velocity of the wheel in a downward vertical direction.

摘要翻译： 主动车辆悬架系统包括可操作地联接到车轮并被配置为响应于控制信号来控制施加到车轮的阻尼力的主动阻尼机构。 控制器可操作地耦合到阻尼机构，并被配置为响应于沿着向下垂直方向的车轮的速度而向阻尼机构产生控制信号。