公开(公告)号：US20100211261A1

公开(公告)日：2010-08-19

申请号：US12705316

申请日：2010-02-12

申请人： Hiroaki SASAKI ,  Takashi Tsujioka ,  Takashi Nishimori ,  Hitoshi Sasaki ,  Toshimitsu Kaji ,  Tetsuro Hara

发明人： Hiroaki SASAKI ,  Takashi Tsujioka ,  Takashi Nishimori ,  Hitoshi Sasaki ,  Toshimitsu Kaji ,  Tetsuro Hara

IPC分类号： B60G17/018

CPC分类号： B60G17/016 ,  B60G17/018 ,  B60G17/0195 ,  B60G17/08 ,  B60G2200/44 ,  B60G2202/24 ,  B60G2204/62 ,  B60G2400/0523 ,  B60G2400/102 ,  B60G2400/104 ,  B60G2400/106 ,  B60G2400/204 ,  B60G2400/252 ,  B60G2400/41 ,  B60G2400/46 ,  B60G2400/47 ,  B60G2400/61 ,  B60G2500/104 ,  B60G2500/11 ,  B60G2600/184 ,  B60G2600/70 ,  B60G2800/012 ,  B60G2800/0122 ,  B60G2800/014 ,  B60G2800/214 ,  B60G2800/24 ,  B60G2800/91 ,  B60G2800/914 ,  B60G2800/962 ,  B60W30/045 ,  B60W40/11 ,  B60W40/112 ,  B60W40/114

摘要： Provide is a vehicle behavior control system that can achieve a rear wheel steering control demonstrating a high rate of response at all times without requiring the actuator for the rear wheels to be steered to be unduly increased. A control unit (20) for controlling the rear wheel steering angle is configured to reduce the effective stiffness of the rear wheel suspension systems while increasing the effective stiffness of the front wheel suspension systems when an increase in the road contact load of one of the rear wheels is detected or estimated. Thereby, an actuator (8) for the rear wheel is enabled to steering the rear wheels without involving any undue time delay with a minimum power requirement.

摘要翻译： 提供一种车辆行为控制系统，其可以实现后轮转向控制，其总是显示出高响应率，而不需要使后轮的致动器被转向不适当地增加。 用于控制后轮转向角的控制单元（20）被配置为当后轮悬架系统中的一个后方的接地负载增加时，增加前轮悬架系统的有效刚度，来降低后轮悬架系统的有效刚度 车轮被检测或估计。 因此，用于后轮的致动器（8）能够以最小功率需求而不涉及任何不适当的时间延迟来转向后轮。

公开(公告)号：US20100072760A1

公开(公告)日：2010-03-25

申请号：US12534629

申请日：2009-08-03

申请人： Zackary Anderson ,  Zachary Jackowski ,  Ryan Bavetta

发明人： Zackary Anderson ,  Zachary Jackowski ,  Ryan Bavetta

IPC分类号： H02K7/18 ,  B60G11/00

CPC分类号： B60G13/14 ,  B60G17/08 ,  B60G2202/24 ,  B60G2202/416 ,  B60G2202/42 ,  B60G2204/62 ,  B60G2206/41 ,  B60G2300/60 ,  B60G2400/202 ,  B60G2400/206 ,  B60G2400/5182 ,  B60G2400/60 ,  B60G2400/91 ,  B60G2500/104 ,  B60G2500/11 ,  B60G2500/203 ,  B60G2500/30 ,  B60G2600/09 ,  B60G2600/18 ,  B60G2600/70 ,  B60G2600/73 ,  B60G2800/91 ,  B60G2800/916 ,  B60K5/125 ,  B60K25/10 ,  B60K2025/103 ,  F03G3/00 ,  F16F9/18 ,  F16F15/02 ,  H02K7/1876

摘要： A regenerative shock absorber that include a housing and a piston that moves at least partially through the housing when the shock is compressed or extended from a rest position. When the piston moves, hydraulic fluid is pressurized and drives a hydraulic motor. The hydraulic motor, in turn, drives an electric generator that produced electric energy. The electric energy may be provided to a vehicle, among other things. The regenerative shock absorber may also provide ride performance that comparable to or exceeds that of conventional shock absorbers.

摘要翻译： 一种再生减震器，其包括壳体和活塞，当冲击被从静止位置压缩或延伸时，活塞至少部分地穿过壳体。 当活塞移动时，液压油被加压并驱动液压马达。 液压马达又驱动产生电能的发电机。 电能可以提供给车辆等等。 再生减震器还可以提供与常规减震器相当或超过常规减震器的行驶性能。

公开(公告)号：US07597169B2

公开(公告)日：2009-10-06

申请号：US10309786

申请日：2002-12-04

申请人： Christopher E. Borroni-Bird ,  Adrian B. Chernoff ,  Mohsen D. Shabana ,  Robert Louis Vitale ,  Bruce Edward Zemke

发明人： Christopher E. Borroni-Bird ,  Adrian B. Chernoff ,  Mohsen D. Shabana ,  Robert Louis Vitale ,  Bruce Edward Zemke

IPC分类号： B60K7/00

CPC分类号： B62D65/18 ,  B23P2700/50 ,  B60G3/18 ,  B60G7/003 ,  B60G13/14 ,  B60G17/015 ,  B60G17/0195 ,  B60G2200/10 ,  B60G2200/144 ,  B60G2200/18 ,  B60G2200/44 ,  B60G2200/46 ,  B60G2200/462 ,  B60G2202/40 ,  B60G2202/42 ,  B60G2204/10 ,  B60G2204/11 ,  B60G2204/14 ,  B60G2204/16 ,  B60G2204/20 ,  B60G2204/202 ,  B60G2206/011 ,  B60G2206/0114 ,  B60G2206/50 ,  B60G2206/99 ,  B60G2300/45 ,  B60G2300/50 ,  B60G2300/60 ,  B60G2800/21 ,  B60G2800/802 ,  B60G2800/90 ,  B60G2800/91 ,  B60G2800/92 ,  B60G2800/963 ,  B60H1/00385 ,  B60K1/04 ,  B60K7/0007 ,  B60K15/07 ,  B60K2007/0038 ,  B60K2007/0092 ,  B60L7/24 ,  B60L11/1805 ,  B60L2220/44 ,  B60L2220/50 ,  B60L2240/24 ,  B60L2240/421 ,  B60L2240/425 ,  B60L2240/461 ,  B60L2260/28 ,  B60L2270/145 ,  B60T1/065 ,  B60T1/10 ,  B60T7/00 ,  B60T7/042 ,  B60T8/00 ,  B60T13/66 ,  B60T13/662 ,  B60T13/74 ,  B60T2270/82 ,  B60W10/08 ,  B60W10/18 ,  B60W10/20 ,  B60W10/22 ,  B60W30/18 ,  B60W2520/28 ,  B60W2710/18 ,  B60W2720/30 ,  B62B3/12 ,  B62D5/0418 ,  B62D7/18 ,  B62D21/00 ,  B62D21/07 ,  B62D21/10 ,  B62D24/02 ,  B62D29/008 ,  B62D35/02 ,  B62D65/04 ,  B62D65/12 ,  G06Q30/06 ,  Y02T10/641 ,  Y02T10/642 ,  Y02T10/7005 ,  Y02T10/88

摘要： A wheel module is configured for use on a vehicle chassis. A drivable vehicle includes a wheel module operatively connected to a vehicle chassis. The wheel module includes at least one non-rotating structural unit, a rotatable wheel controllably connected to the structural unit, a vehicle attachment interface operatively connected to the non-rotating structural unit including a load-bearing vehicle retention coupling and a control signal receiver. The wheel module further includes chassis components including at least one of a brake system, steering system, motor and suspension system operatively connected to the non-rotating structural unit and to the wheel, and operatively connected to the control signal receiver for controlling the wheel in response to non-mechanical control signals received through the control signal receiver.

摘要翻译： 车轮模块被配置为用于车辆底盘上。 可驱动的车辆包括可操作地连接到车辆底盘的车轮模块。 车轮模块包括至少一个非旋转结构单元，可控制地连接到结构单元的可旋转轮，可操作地连接到非旋转结构单元的车辆附接接口，其包括承载车辆保持联接器和控制信号接收器。 车轮模块还包括底盘部件，其包括可操作地连接到非旋转结构单元和车轮的制动系统，转向系统，马达和悬架系统中的至少一个，并且可操作地连接到控制信号接收器，以控制车轮 响应通过控制信号接收器接收的非机械控制信号。

公开(公告)号：US07542838B2

公开(公告)日：2009-06-02

申请号：US12185435

申请日：2008-08-04

申请人： Christophe Bouchard ,  Richard Sautereau

发明人： Christophe Bouchard ,  Richard Sautereau

IPC分类号： B60T8/58

CPC分类号： B60T8/1755 ,  B60G17/0162 ,  B60G17/018 ,  B60G17/0195 ,  B60G2400/0513 ,  B60G2400/0523 ,  B60G2600/02 ,  B60G2600/124 ,  B60G2600/70 ,  B60G2800/016 ,  B60G2800/164 ,  B60G2800/212 ,  B60G2800/702 ,  B60G2800/91 ,  B60G2800/92 ,  B60G2800/93 ,  B60G2800/94 ,  B60T2260/06 ,  B60W10/04 ,  B60W10/18 ,  B60W10/22 ,  B60W30/045 ,  B60W40/12 ,  B60W2520/14 ,  B60W2520/20

摘要： The invention relates to a method of adjusting an electronic stability program (ESP) for a motor vehicle. This method comprises various steps, including in particular: establishing the curve of the consumption values (Cesp) as a function of time, said curve being representative of the differences (dCM) of the measured yaw angles and the setpoint yaw angles (dCM=LM−LC) versus the measured triggering threshold values (St), modifying the nominal threshold values (Sv) by a percentage that is proportional to the consumption values (Cesp).

摘要翻译： 本发明涉及一种调整机动车辆的电子稳定程序（ESP）的方法。 该方法包括各种步骤，特别地包括：建立作为时间的函数的消耗值曲线（Cesp），所述曲线表示所测量的偏航角和设定点偏航角的差（dCM）（dCM = LM -LC）相对于测量的触发阈值（St），将标称阈值（Sv）修改与消耗值（Cesp）成比例的百分比。

公开(公告)号：US20080300751A1

公开(公告)日：2008-12-04

申请号：US12067759

申请日：2006-09-13

申请人： Francois Poilbout

发明人： Francois Poilbout

IPC分类号： B60G17/016

CPC分类号： B60G3/04 ,  B60G3/20 ,  B60G17/0165 ,  B60G2400/202 ,  B60G2400/252 ,  B60G2500/10 ,  B60G2800/91

摘要： The invention relates to a device for controlling the suspension of the body shell of a motor vehicle. According to the invention, the device comprises: a means for measuring the travel (DEB(A)) and travel speed (VDEB(A)) of the right and left wheels on a front and/or rear axle system in relation to the body shell, a means (61, 62) for detecting a wide range of wheel movement when the travel (DEB(A)) and speed values exceed a threshold, and a means (64) for calculating a set value (ERGD) for the shock absorber actuator when a wide range of wheel movement is detected.

摘要翻译： 本发明涉及一种用于控制机动车辆的车体外壳的悬架的装置。 根据本发明，该装置包括：用于测量前轮和/或后车轴系统上相对于车身的左右车轮的行驶速度（DEB（A））和行驶速度（VDEB（A））的装置 壳体，用于当行驶（DEB（A））和速度值超过阈值时检测宽范围的车轮移动的装置（61,62），以及用于计算用于冲击的设定值（ERGD）的装置（64） 当检测到宽范围的车轮移动时，吸收器执行器。

公开(公告)号：US20080257434A1

公开(公告)日：2008-10-23

申请号：US11662013

申请日：2005-09-05

申请人： Harry A. Hunnicutt ,  Gregory P. Campau ,  Dirk Kesselgruber

发明人： Harry A. Hunnicutt ,  Gregory P. Campau ,  Dirk Kesselgruber

IPC分类号： B60G17/056 ,  B62D5/08 ,  F15B13/043

CPC分类号： B60G17/0152 ,  B60G17/056 ,  B60G2206/0116 ,  B60G2500/203 ,  B60G2800/91 ,  B60G2800/92 ,  B60G2800/94 ,  B62D5/09 ,  Y10T137/86614

摘要： A hydraulic control system for high flow applications in motor vehicles, in particular for active wheel suspensions and active steering arrangements, includes at least one passive high flow valve which is controlled hydraulically by at least one low flow valve.

摘要翻译： 用于机动车辆中高流量应用的液压控制系统，特别是用于主动轮悬架和主动转向装置的液压控制系统包括至少一个被至少一个低流量阀液压控制的被动高流量阀。

公开(公告)号：US20080243336A1

公开(公告)日：2008-10-02

申请号：US12115158

申请日：2008-05-05

申请人： Patrick J. Fitzgibbons

发明人： Patrick J. Fitzgibbons

IPC分类号： B60G17/016 ,  B60T7/12

CPC分类号： B60G17/0195 ,  B60G17/016 ,  B60G2300/07 ,  B60G2400/252 ,  B60G2400/52 ,  B60G2400/63 ,  B60G2400/82 ,  B60G2400/821 ,  B60G2400/822 ,  B60G2500/30 ,  B60G2600/04 ,  B60G2600/1877 ,  B60G2600/20 ,  B60G2800/21 ,  B60G2800/213 ,  B60G2800/214 ,  B60G2800/91 ,  B60G2800/92 ,  B60G2800/925 ,  B60G2800/95 ,  B60G2800/952 ,  B60G2800/954 ,  B60G2800/984 ,  B60W30/18172 ,  B60W40/064 ,  B60W40/1005 ,  B60W50/082 ,  B60W2050/0066 ,  B60W2050/0074 ,  B60W2300/185 ,  B60W2510/22 ,  B60W2530/20 ,  B60W2710/12 ,  B60W2710/18 ,  B60W2710/22

摘要： A system and method for vehicle mobility traction/ride control. The system includes a mode controller configured to output control signals to a variety of vehicle control subsystems in response to operator mode selection input.

摘要翻译： 一种用于车辆行驶牵引/行驶控制的系统和方法。 该系统包括模式控制器，其被配置为响应于操作者模式选择输入而将控制信号输出到各种车辆控制子系统。

公开(公告)号：US20080243334A1

公开(公告)日：2008-10-02

申请号：US11693175

申请日：2007-03-29

申请人： Christopher R. Bujak ,  Manoharprasad K. Rao ,  Mark A. Cuddihy

发明人： Christopher R. Bujak ,  Manoharprasad K. Rao ,  Mark A. Cuddihy

IPC分类号： B60G17/018

CPC分类号： B60G17/0165 ,  B60C23/002 ,  B60G17/018 ,  B60G17/019 ,  B60G17/0195 ,  B60G2400/0521 ,  B60G2400/0522 ,  B60G2400/0523 ,  B60G2400/102 ,  B60G2400/104 ,  B60G2400/204 ,  B60G2400/252 ,  B60G2400/33 ,  B60G2400/34 ,  B60G2400/39 ,  B60G2400/41 ,  B60G2400/44 ,  B60G2400/52 ,  B60G2400/60 ,  B60G2400/73 ,  B60G2400/821 ,  B60G2401/904 ,  B60G2600/04 ,  B60G2600/044 ,  B60G2600/18 ,  B60G2600/1882 ,  B60G2600/70 ,  B60G2800/162 ,  B60G2800/91 ,  B60G2800/912 ,  B60G2800/9124 ,  B60G2800/92 ,  B60G2800/984

摘要： A control system (11) for a vehicle (10) includes vehicle dynamics sensors (35-47) providing a vehicle dynamics signal. Tire monitoring system sensors (20) in each wheel generate tire signals including temperature, pressure and acceleration data. A controller (26) communicates with the tire monitoring system sensors (20) and at least one vehicle dynamics sensor, and generates a roadway surface condition estimation value as a function of the multi-axis acceleration data of the tire signals. The roadway surface condition estimation value is transmitted to a suspension control system (33) to adjust the vevhicle suspension characteristics in response to the roadway surface condition estimation value.

摘要翻译： 用于车辆（10）的控制系统（11）包括提供车辆动力学信号的车辆动力学传感器（35-47）。 每个轮胎中的轮胎监测系统传感器（20）产生包括温度，压力和加速度数据的轮胎信号。 控制器（26）与轮胎监视系统传感器（20）和至少一个车辆动力传感器通信，并且根据轮胎信号的多轴加速度数据生成道路表面状态估计值。 道路表面状态估计值被传送到悬架控制系统（33），以响应于道路表面状态估计值来调节蜗壳悬架特性。

公开(公告)号：US07136730B2

公开(公告)日：2006-11-14

申请号：US11258578

申请日：2005-10-25

申请人： Jianbo Lu ,  Todd Allen Brown ,  Joseph Carr Meyers

发明人： Jianbo Lu ,  Todd Allen Brown ,  Joseph Carr Meyers

IPC分类号： G06F7/00

CPC分类号： B60T8/17554 ,  B60G17/0195 ,  B60G2400/0521 ,  B60G2400/0522 ,  B60G2400/0523 ,  B60G2400/104 ,  B60G2400/106 ,  B60G2400/204 ,  B60G2400/41 ,  B60G2800/016 ,  B60G2800/244 ,  B60G2800/246 ,  B60G2800/85 ,  B60G2800/91 ,  B60G2800/9122 ,  B60G2800/92 ,  B60G2800/925 ,  B60G2800/96 ,  B60G2800/962 ,  B60T8/1755 ,  B60T8/243 ,  B60T8/246 ,  B60T2230/02 ,  B60T2230/03 ,  B60T2240/06 ,  B60T2260/022 ,  B60T2260/06 ,  B62D6/04 ,  B62D7/159

摘要： A yaw stability control system (18) is enhanced to include roll stability control function for an automotive vehicle and includes a plurality of sensors (28–39) sensing the dynamic conditions of the vehicle. The sensors may include a speed sensor (20), a lateral acceleration sensor (32), a yaw rate sensor (28) and a longitudinal acceleration sensor (36). The controller (26) is coupled to the speed sensor (20), the lateral acceleration sensor (32), the yaw rate sensor (28) and a longitudinal acceleration sensor (36). The controller (26) generates both a yaw stability feedback control signal and a roll stability feedback control signal. The priority of achieving yaw stability control or roll stability control is determined through priority determination logic. If a potential rollover event is detected, the roll stability control will take the priority. The controller for roll stability control function determines a roll angle of the vehicle from the lateral acceleration sensor signal and calculates the feedback control signal based on the roll angle.

摘要翻译： 横摆稳定性控制系统（18）被增强以包括用于机动车辆的侧倾稳定性控制功能，并且包括感测车辆的动态状态的多个传感器（28-39）。 传感器可以包括速度传感器（20），横向加速度传感器（32），偏航率传感器（28）和纵向加速度传感器（36）。 控制器（26）耦合到速度传感器（20），横向加速度传感器（32），偏航率传感器（28）和纵向加速度传感器（36）。 控制器（26）产生偏航稳定性反馈控制信号和侧倾稳定性反馈控制信号。 通过优先级确定逻辑确定实现横摆稳定性控制或侧倾稳定性控制的优先级。 如果检测到潜在的翻转事件，则辊稳定性控制将优先。 用于侧倾稳定性控制功能的控制器根据横向加速度传感器信号确定车辆的侧倾角，并基于滚动角度计算反馈控制信号。

公开(公告)号：US07027902B2

公开(公告)日：2006-04-11

申请号：US10705513

申请日：2003-11-10

申请人： Jianbo Lu ,  Todd Allen Brown ,  Joseph Carr Meyers

发明人： Jianbo Lu ,  Todd Allen Brown ,  Joseph Carr Meyers

IPC分类号： G06F7/00

CPC分类号： B60T8/17554 ,  B60G17/0195 ,  B60G2400/0521 ,  B60G2400/0522 ,  B60G2400/0523 ,  B60G2400/104 ,  B60G2400/106 ,  B60G2400/204 ,  B60G2400/41 ,  B60G2800/016 ,  B60G2800/244 ,  B60G2800/246 ,  B60G2800/85 ,  B60G2800/91 ,  B60G2800/9122 ,  B60G2800/92 ,  B60G2800/925 ,  B60G2800/96 ,  B60G2800/962 ,  B60T8/1755 ,  B60T8/243 ,  B60T8/246 ,  B60T2230/02 ,  B60T2230/03 ,  B60T2240/06 ,  B60T2260/022 ,  B60T2260/06 ,  B62D6/04 ,  B62D7/159

摘要： A yaw stability control system (18) is enhanced to include roll stability control function for an automotive vehicle and includes a plurality of sensors (28–39) sensing the dynamic conditions of the vehicle. The sensors may include a speed sensor (20), a lateral acceleration sensor (32), a yaw rate sensor (28) and a longitudinal acceleration sensor (36). The controller (26) is coupled to the speed sensor (20), the lateral acceleration sensor (32), the yaw rate sensor (28) and a longitudinal acceleration sensor (36). The controller (26) generates both a yaw stability feedback control signal and a roll stability feedback control signal. The priority of achieving yaw stability control or roll stability control is determined through priority determination logic. If a potential rollover event is detected, the roll stability control will take the priority. The controller for roll stability control function determines a roll angle of the vehicle from the lateral acceleration sensor signal and calculates the feedback control signal based on the roll angle.