公开(公告)号：US10427708B2

公开(公告)日：2019-10-01

申请号：US15403395

申请日：2017-01-11

申请人： HYUNDAI MOBIS CO., LTD.

发明人： Do Young Kim ,  Sang Min Ahn ,  Tae Hong Kim

IPC分类号： B60G23/00 ,  B62D5/04 ,  B62D15/02 ,  B62D3/12

摘要： A method for controlling a motor driven power steering (MDPS) system includes detecting, by a controller, a current position of a rack bar; comparing, by the controller, the current position of the rack bar with a preset maximum position of the rack bar; updating, by the controller, the maximum position of the rack bar according to the comparison result; and setting, by the controller, a rack end stop control section using the updated maximum position of the rack bar.

公开(公告)号：US10363790B2

公开(公告)日：2019-07-30

申请号：US14246793

申请日：2014-04-07

申请人： FORD GLOBAL TECHNOLOGIES, LLC

发明人： Uwe Hoffmann ,  Martin Saeger ,  Toni Kymaelaeinen ,  Michael Seemann

IPC分类号： B60G23/00 ,  G06F7/00 ,  B60G17/0165 ,  B60G17/019 ,  B60G17/02 ,  B60G17/08

摘要： A vehicle can have a vibration damping system, which has a characteristic curve that is adjustable. To control the characteristic curve of the vibration damping system, information regarding a profile of a road surface in front of the vehicle is detected. At least a portion of the road surface profile can be classified according to a change in height and a length of the portion. The classification can be based on the detected information. Based on the classification of the road surface profile, the characteristic curve of the vibration damping system of the vehicle can be adjusted.

公开(公告)号：US10046615B2

公开(公告)日：2018-08-14

申请号：US15405521

申请日：2017-01-13

申请人： Showa Corporation

发明人： Masayoshi Ikeda

IPC分类号： B60G17/0185 ,  B60G23/00 ,  B62C3/00 ,  B62K25/00 ,  G06F7/00 ,  G06F17/00 ,  G06F19/00 ,  B60G17/016 ,  B60G17/019 ,  B62K25/04 ,  B62K25/08

摘要： A vehicle height adjustment device includes a changer, a vehicle height controller, and a malfunction detector. The changer is drivable when supplied with a current and configured to change a relative position of a body of a vehicle relative to an axle of a wheel of the vehicle. The vehicle height controller is configured to perform such control that a target current set based on the relative position is supplied to the changer so as to control a vehicle height, which is a height of the body of the vehicle. The malfunction detector is configured to detect a failure to make the target current flow to the changer.

公开(公告)号：US09884626B2

公开(公告)日：2018-02-06

申请号：US14425030

申请日：2013-09-06

申请人： Jaguar Land Rover Limited

发明人： James Kelly ,  Andrew Fairgrieve ,  Elliot Hemes ,  Dan Dennehy ,  Sam Anker

IPC分类号： B60G23/00 ,  B62K25/00 ,  G06F7/00 ,  B60W30/182 ,  B60W50/08 ,  B60W10/18 ,  B60W10/20 ,  B60W10/22 ,  B60T7/12 ,  B60W30/14 ,  B62D15/02 ,  B60G17/0165 ,  B60G17/0195 ,  B60W10/06 ,  B60W10/11 ,  B60W30/02 ,  B60W30/18 ,  B60G17/015 ,  B60W50/14 ,  B62D6/00 ,  F02D29/02 ,  F16H59/66 ,  B60W50/00

CPC分类号： B60W30/182 ,  B60G17/015 ,  B60G17/0165 ,  B60G17/0195 ,  B60T7/12 ,  B60W10/06 ,  B60W10/11 ,  B60W10/18 ,  B60W10/20 ,  B60W10/22 ,  B60W30/02 ,  B60W30/14 ,  B60W30/18 ,  B60W50/08 ,  B60W50/082 ,  B60W50/087 ,  B60W50/12 ,  B60W50/14 ,  B60W2050/0074 ,  B60W2050/0082 ,  B60W2050/0089 ,  B60W2050/0095 ,  B60W2510/101 ,  B60W2540/06 ,  B60W2540/16 ,  B60W2540/165 ,  B60W2720/30 ,  B62D6/00 ,  B62D15/02 ,  F02D29/02 ,  F16H59/66

摘要： Embodiments of the present invention provide a control system for a motor vehicle, the system being operable in an automatic mode selection condition in which the system is configured to select automatically an appropriate system operating mode and to assume operation in said system operating mode, wherein when operating in the automatic mode selection condition the system is configured to prevent selection of a prescribed one or more operating modes if it is determined that the vehicle is towing a load.

公开(公告)号：US09809076B2

公开(公告)日：2017-11-07

申请号：US15009029

申请日：2016-01-28

申请人： HITACHI AUTOMOTIVE SYSTEMS, LTD.

发明人： Ryusuke Hirao

IPC分类号： B60G17/018 ,  B60G23/00 ,  B62C3/00 ,  B62K25/00 ,  G06F7/00 ,  G06F17/00 ,  G06F19/00 ,  B60G17/015 ,  B60G17/016 ,  B60G17/06 ,  B60G17/08 ,  F16F9/34 ,  B60G21/00

CPC分类号： B60G17/0152 ,  B60G17/016 ,  B60G17/018 ,  B60G17/06 ,  B60G17/08 ,  B60G21/00 ,  B60G2202/322 ,  B60G2204/4232 ,  B60G2400/10 ,  B60G2400/102 ,  B60G2400/206 ,  B60G2400/25 ,  B60G2500/10

摘要： A suspension control apparatus includes a damping force adjustable shock absorber disposed between a vehicle body and a wheel of a vehicle and capable of adjusting a damping force to be generated, a vertical movement detection device configured to detect a state regarding a vertical movement of a vehicle, and a controller including: a target damping force calculation section configured to calculate a target damping force based on a detection result of the vertical movement detection device, a correction section configured to calculate a corrected damping force, which is acquired by reducing the target damping force when a relative speed is a low speed between a sprung side and an unsprung side of the damping force adjustable shock absorber, and a control signal output section configured to output the control signal corresponding to the corrected damping force to the damping force adjustable shock absorber.

公开(公告)号：US09694861B2

公开(公告)日：2017-07-04

申请号：US14877355

申请日：2015-10-07

申请人： DEERE & COMPANY

发明人： Galen C. Thomas ,  Steven R. Whiteman ,  Steve G. Fleischmann ,  Justin C. Gross ,  James Wentzloff

IPC分类号： B60G17/018 ,  B60G23/00 ,  B62C3/00 ,  B62D55/108 ,  E02F3/34 ,  E02F9/20

CPC分类号： B62D55/1083 ,  B62D55/06 ,  E02F3/3414 ,  E02F9/02 ,  E02F9/166 ,  E02F9/2025 ,  E02F9/2207

摘要： A suspension assembly of a work machine being movable in a forward direction. The work machine includes a frame, an undercarriage supporting the frame and at least one ground-engaging track. The suspension assembly includes a torsion assembly having an axle, a torsion bar adapted to be fixedly coupled to the frame, and an axle arm coupled at one end to the axle and at an opposite end thereof to the torsion bar. A locking arm has a first end and a second end, where the first end is coupled to the axle arm. A hydraulic actuator is coupled to the second end of the locking arm. The hydraulic actuator is operably controlled between a locked configuration and an unlocked configuration. In the unlocked configuration, the axle arm is pivotable relative to the frame, and in the locked configuration the axle arm is restricted from pivoting relative to the frame.

公开(公告)号：US09428184B2

公开(公告)日：2016-08-30

申请号：US14365648

申请日：2012-12-27

申请人： Nissan Motor Co., Ltd.

发明人： Hironobu Kikuchi ,  Katsuhiko Hirayama

IPC分类号： B60G17/016 ,  B60G23/00 ,  B62C3/00 ,  B62K25/00 ,  G06F7/00 ,  G06F17/00 ,  G06F19/00 ,  B60W30/02 ,  B60G17/0195 ,  B60W10/184 ,  B60W10/22 ,  B60T8/1755 ,  B60W30/18 ,  B60G17/06 ,  B60W10/06

CPC分类号： B60W30/025 ,  B60G17/0195 ,  B60G17/06 ,  B60G2400/0523 ,  B60G2400/102 ,  B60G2400/208 ,  B60G2400/252 ,  B60G2400/63 ,  B60T8/17555 ,  B60T2260/06 ,  B60W10/06 ,  B60W10/184 ,  B60W10/22 ,  B60W30/02 ,  B60W30/18109 ,  B60W2720/16

摘要： A vehicle control device includes a friction brake orientation control device, a damping force control device, a state quantity detection device, and an orientation control device. The damping force control device calculates a brake orientation control amount for a friction brake to change the orientation of a vehicle body to a target orientation. The damping force control device calculates a shock absorber orientation control amount for a variable-damping-force shock absorber to change the orientation of the vehicle body to the target orientation. The state quantity detection device detects a state quantity indicating vehicle body orientation. The orientation control device controls vehicle body orientation when the value of the detected state quantity is less than a predetermined value, and controls vehicle body orientation via the friction brake orientation control device when the value of the detected state quantity is equal to or greater than the predetermined value.

摘要翻译： 车辆控制装置包括摩擦制动器方向控制装置，阻尼力控制装置，状态量检测装置和取向控制装置。 阻尼力控制装置计算用于摩擦制动器的制动方向控制量，以将车身的朝向改变为目标方位。 阻尼力控制装置计算用于可变阻尼力减震器的减震器取向控制量，以将车身的朝向改变为目标方向。 状态量检测装置检测表示车身取向的状态量。 当检测到的状态量的值小于预定值时，定向控制装置控制车身方向，并且当检测到的状态量的值等于或大于该值时，通过摩擦制动器方向控制装置来控制车身定向 预定值。

公开(公告)号：US09415657B2

公开(公告)日：2016-08-16

申请号：US14365677

申请日：2013-01-22

申请人： Nissan Motor Co., Ltd.

发明人： Hironobu Kikuchi ,  Katsuhiko Hirayama

IPC分类号： B60G23/00 ,  B60G17/0165 ,  B60T13/66 ,  B60T8/1755 ,  B60G17/0195 ,  B60G17/06 ,  B60W10/06 ,  B60W10/184 ,  B60W10/22 ,  B60W30/20 ,  B60T7/12

CPC分类号： B60G17/0165 ,  B60G17/0195 ,  B60G17/06 ,  B60G2400/821 ,  B60G2400/91 ,  B60G2500/10 ,  B60T7/12 ,  B60T8/17555 ,  B60T13/662 ,  B60T2260/06 ,  B60W10/06 ,  B60W10/184 ,  B60W10/22 ,  B60W30/20 ,  B60W2030/206 ,  B60W2520/16 ,  B60W2710/0666 ,  B60W2710/182 ,  B60W2710/223 ,  B60W2710/226

摘要： A vehicle control device includes a motive power source orientation control device, a friction brake orientation control device, a damping force control device, and an orientation control device. The orientation control device controls vehicle body orientation via the motive power source orientation control device when the absolute value of the amplitude of a detected state quantity is less than a first predetermined value, via the damping force control device in addition to the motive power source orientation control device when the absolute value of the amplitude is equal to or greater than the first predetermined value and less than a second predetermined value greater than the first predetermined value, and via the friction brake orientation control device in addition to the motive power source orientation control device and the damping force control device when the absolute value of the amplitude is equal to or greater than the second predetermined value.

摘要翻译： 车辆控制装置包括动力源定向控制装置，摩擦制动器取向控制装置，阻尼力控制装置和取向控制装置。 取向控制装置除了动力源取向以外，还经由阻尼力控制装置，经检测状态量的振幅的绝对值小于第一规定值时，经由动力源取向控制装置来控制车体朝向 当所述振幅的绝对值等于或大于所述第一预定值且小于大于所述第一预定值的第二预定值时，以及除了所述摩擦制动器方向控制装置之外，还包括所述动力源定向控制 装置和阻尼力控制装置，当振幅的绝对值等于或大于第二预定值时。

公开(公告)号：US09303997B2

公开(公告)日：2016-04-05

申请号：US14081895

申请日：2013-11-15

申请人： Apple Inc.

发明人： Christine B. McGavran ,  Bradford A. Moore ,  Gregory D. Bolsinga ,  Michael P. Dal Santo ,  Lukas Marti ,  Seejo K. Pylappan ,  Marcel van Os

IPC分类号： B60G17/018 ,  B60G23/00 ,  B62C3/00 ,  B62K25/00 ,  G06F7/00 ,  G06F19/00 ,  G06F17/00 ,  G01C21/00 ,  G06N5/04 ,  G06N99/00 ,  G01C21/34 ,  G01C21/36

CPC分类号： G01C21/00 ,  G01C21/3484 ,  G01C21/3492 ,  G01C21/3617 ,  G01C21/362 ,  G06N5/04 ,  G06N99/005

摘要： Some embodiments of the invention provide a novel prediction engine that (1) can formulate predictions about current or future destinations and/or routes to such destinations for a user, and (2) can relay information to the user about these predictions. In some embodiments, this engine includes a machine-learning engine that facilitates the formulation of predicted future destinations and/or future routes to destinations based on stored, user-specific data. The user-specific data is different in different embodiments. In some embodiments, the stored, user-specific data includes data about any combination of the following: (1) previous destinations traveled to by the user, (2) previous routes taken by the user, (3) locations of calendared events in the user's calendar, (4) locations of events for which the user has electronic tickets, and (5) addresses parsed from recent e-mails and/or messages sent to the user. In some embodiments, the prediction engine only relies on user-specific data stored on the device on which this engine executes. Alternatively, in other embodiments, it relies only on user-specific data stored outside of the device by external devices/servers. In still other embodiments, the prediction engine relies on user-specific data stored both by the device and by other devices/servers.

摘要翻译： 本发明的一些实施例提供了一种新颖的预测引擎，其（1）可以为用户制定关于当前或将来的目的地和/或路由到这些目的地的预测，以及（2）可以向用户传递关于这些预测的信息。 在一些实施例中，该引擎包括机器学习引擎，其基于存储的用户特定数据有助于预测的未来目的地和/或到目的地的未来路线的制定。 用户特定的数据在不同的实施例中是不同的。 在一些实施例中，所存储的用户特定数据包括关于以下任何组合的数据：（1）用户旅行的先前目的地，（2）用户采取的先前路由，（3）日历中的日历事件的位置 用户日历，（4）用户具有电子票的事件的位置，以及（5）从发送给用户的最近的电子邮件和/或消息中解析的地址。 在一些实施例中，预测引擎仅依赖于存储在该引擎执行的设备上的用户特定数据。 或者，在其他实施例中，它仅依赖于外部设备/服务器在设备外部存储的用户特定数据。 在其他实施例中，预测引擎依赖于由设备和其他设备/服务器存储的用户特定数据。

公开(公告)号：US08825293B2

公开(公告)日：2014-09-02

申请号：US13734826

申请日：2013-01-04

申请人： Ford Global Technologies, LLC

发明人： Davor Hrovat ,  Dimitar Petrov Filev ,  Jianbo Lu

IPC分类号： B60G17/016 ,  B60G23/00 ,  B60W10/22 ,  B60W10/06

CPC分类号： B60G17/0195 ,  B60G17/0164 ,  B60G2300/60 ,  B60G2800/014 ,  B60W10/06 ,  B60W10/22 ,  B60W30/143 ,  B60W30/192 ,  B60W2550/14 ,  B60W2550/141 ,  B60W2550/142 ,  Y02T10/52

摘要： A method is described comprising modulating vehicle speed about a target speed by operating a vehicle with an engine at high output and then operating the vehicle with the engine off, and adjusting operation of a suspension system based on the vehicle operation with the engine at high output and the engine off to control vehicle pitch during the modulating of vehicle speed about the target speed.

摘要翻译： 描述了一种方法，其包括通过以高输出运行具有发动机的车辆来调节车辆速度关于目标速度，然后在发动机关闭的情况下操作车辆，并且基于车辆操作来调整具有高输出功率的发动机的悬架系统的操作 并且在关于目标速度的车速调节期间关闭发动机以控制车辆俯仰。