公开(公告)号：US20180251107A1

公开(公告)日：2018-09-06

申请号：US15900888

申请日：2018-02-21

Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA

Inventor： Hironori ITO ,  Akira NAGAE ,  Ryo INOMATA ,  Masayuki IKEDA

IPC: B60T8/1755 ,  B60T7/12

CPC classification number: B60T8/17557 ,  B60T7/12 ,  B60T2201/083 ,  B60T2220/03

Abstract: A deflection control apparatus is configured to perform a deflection control in which a subject vehicle is deflected by a braking force difference between left and right wheels. The deflection control apparatus is provided with a releaser configured to release the deflection control if a steering operation, which is an operation of deflecting the subject vehicle in a direction opposite to a direction in which the subject vehicle is deflected by the deflection control, is detected during the deflection control. When releasing the deflection control, the releaser is configured to reduce a controlled variable over a predetermined time, which is shorter than a fall time of the controlled variable when the deflection control is ended without being released, and which becomes longer, as the controlled variable increases when the steering operation is detected.

公开(公告)号：US09902401B2

公开(公告)日：2018-02-27

申请号：US15151135

申请日：2016-05-10

Applicant: MOBILEYE VISION TECHNOLOGIES LTD.

Inventor： Gideon Stein ,  Itay Blumenthal ,  Nadav Shaag

IPC: B60W40/06 ,  B60W50/00 ,  B62D15/02 ,  B60G17/018 ,  G05D1/02 ,  G06K9/46 ,  G06T3/40 ,  B60T8/172 ,  G06T7/55

CPC classification number: B60W40/06 ,  B60G17/0182 ,  B60T8/172 ,  B60T2201/08 ,  B60T2201/083 ,  B60T2210/32 ,  B60W50/0097 ,  B62D15/021 ,  B62D15/0295 ,  G05D1/0251 ,  G06K9/00798 ,  G06K9/46 ,  G06T3/40 ,  G06T7/55 ,  G06T2207/10021 ,  G06T2207/20084 ,  G06T2207/30241 ,  G06T2207/30256

Abstract: Systems and methods are provided for determining a road profile along a predicted path. In one implementation, a system includes at least one image capture device configured to acquire a plurality of images of an area in a vicinity of a user vehicle; a data interface; and at least one processing device configured to receive the plurality of images captured by the image capture device through the data interface; and compute a profile of a road along one or more predicted paths of the user vehicle. At least one of the one or more predicted paths is predicted based on image data.

公开(公告)号：US08958953B2

公开(公告)日：2015-02-17

申请号：US12846174

申请日：2010-07-29

Applicant: Stephan Stabrey

Inventor： Stephan Stabrey

IPC: G08G1/16 ,  B62D6/00 ,  B60T8/1755 ,  B60W10/16 ,  B60W10/18 ,  B60W10/20 ,  B60W30/08 ,  B62D15/02

CPC classification number: B62D6/003 ,  B60T8/1755 ,  B60T2201/083 ,  B60T2201/087 ,  B60T2201/16 ,  B60W10/16 ,  B60W10/18 ,  B60W10/20 ,  B60W30/08 ,  B60W2030/082 ,  B60W2520/14 ,  B62D15/0265

Abstract: A method for influencing the direction of travel of a vehicle. In order to lower the risk of accidents in driving situations in which the driver reacts incorrectly, for example because of being surprised, it is provided that the driving operation be monitored in reference to the occurrence of an event due to which the travel direction of the vehicle changes, deviating from the travel direction specified at the steering wheel, and when such an event is detected that an automatic intervention in the driving operation be performed whereby the vehicle is moved back approximately into the original direction of travel in which it was moving before the event occurred.

Abstract translation: 一种影响车辆行驶方向的方法。 为了降低驾驶员驾驶不正确的情况下的事故的风险，例如由于感到惊讶，就是根据事件的发生情况来监视驾驶操作，由此， 车辆变化，偏离方向盘指定的行进方向，并且当检测到这样的事件时，执行驾驶操作的自动干预，由此车辆大致移动到其移动之前的原始行进方向 事件发生了。

公开(公告)号：US20140032052A1

公开(公告)日：2014-01-30

申请号：US14040625

申请日：2013-09-28

Applicant: VOLVO LASTVAGNAR AB

Inventor： Jan-Inge SVENSSON ,  Jochen POHL ,  Sten RAGNHULT

IPC: B60W30/12 ,  B60W10/20 ,  B60W10/18

CPC classification number: B60W30/12 ,  B60T8/1708 ,  B60T8/17557 ,  B60T2201/083 ,  B60W10/18 ,  B60W10/20 ,  B62D5/0472 ,  B62D6/008 ,  B62D15/025

Abstract: A method for changing a vehicle's trajectory, wherein the vehicle includes a steering arrangement including a manual steering device, at least one pair of ground engaging members and a mechanical interconnection therebetween, includes the steps of applying a braking force to at least one of the ground engaging members so that the vehicle's trajectory is changed, and simultaneously suppressing steering device disturbances resulting from the mechanical interconnection.

Abstract translation: 一种用于改变车辆轨迹的方法，其中所述车辆包括包括手动转向装置的转向装置，至少一对地面接合构件和它们之间的机械互连，包括以下步骤：向至少一个地面施加制动力 使车辆轨迹变化，同时抑制由机械互连引起的转向装置的干扰。

公开(公告)号：US20140019031A1

公开(公告)日：2014-01-16

申请号：US13938696

申请日：2013-07-10

Applicant: VOLVO CAR CORPORATION

Inventor： Stefan Solyom ,  Badr Bin Salamah ,  Arash Idelchi

IPC: G08G1/00

CPC classification number: G08G1/22 ,  B60T8/17557 ,  B60T2201/08 ,  B60T2201/083 ,  B60T2201/087 ,  B60W30/12 ,  B60W2550/30 ,  G05D1/0257 ,  G05D1/0293 ,  G05D2201/0213

Abstract: An apparatus and method are described for lateral control of a host vehicle (F) during travel in a vehicle platoon. The apparatus and method include acquiring a control signal u and a lateral error ε relative to a target vehicle (L) of a preceding vehicle (T) travelling in the vehicle platoon, filtering the received lateral error ε, filtering the received control signal u, and executing a control algorithm for actuating lateral control of the host vehicle (F).

Abstract translation: 描述了用于在车辆行驶中的主车辆（F）的横向控制的装置和方法。 该装置和方法包括获取相对于在车辆排中行进的前一车辆（T）的目标车辆（L）的控制信号u和横向误差ε，对接收到的横向误差ε进行滤波，对接收到的控制信号u进行滤波， 以及执行用于致动所述主车辆（F）的横向控制的控制算法。

公开(公告)号：US08239099B2

公开(公告)日：2012-08-07

申请号：US12143102

申请日：2008-06-20

Applicant: Takeshi Iwasaka ,  Kou Satou

Inventor： Takeshi Iwasaka ,  Kou Satou

IPC: B62D6/00 ,  G05D1/00

CPC classification number: B60T8/17557 ,  B60T2201/08 ,  B60T2201/083

Abstract: A deviation controller to prevent deviation of a vehicle from a lane of travel includes a displacement estimator configured to estimate a future lateral displacement of the vehicle with respect to the lane of travel, a detecting device configured to detect a tendency of the vehicle to deviate from the lane of travel, a prevention controller configured to apply a yaw moment to correct a travel path of the vehicle when the tendency of the vehicle to deviate from the lane of travel is detected, a correction canceling device configured to cancel the yaw moment of the prevention controller when a steering angle exceeds a canceling threshold, and a threshold adjusting device configured to adjust the canceling threshold in response to the estimated future lateral displacement.

Abstract translation: 用于防止车辆偏离行车道的偏差控制器包括被配置为估计车辆相对于行车道的未来横向位移的位移估计器，被配置为检测车辆偏离的倾向的检测装置 行驶车道，被配置为当车辆偏离行车道的倾向时，应用横摆力矩来校正车辆的行驶路径的防止控制装置被配置为消除车辆偏离行车道的偏航力矩 所述阈值调节装置被配置为响应于所述估计的未来横向位移来调整所述抵消阈值。

公开(公告)号：US20110234390A1

公开(公告)日：2011-09-29

申请号：US12864335

申请日：2008-11-26

Applicant: Bernd Danner ,  Uli Kolbe ,  Rainer Moebus ,  Markus Raab ,  Uwe Regensburger ,  Reinhold Schoeb ,  Ingo Dudeck ,  Lars Dudeck ,  Anke Dorle Dudeck ,  Sven Gerhard Dudeck

Inventor： Bernd Danner ,  Uli Kolbe ,  Rainer Moebus ,  Markus Raab ,  Uwe Regensburger ,  Reinhold Schoeb ,  Ingo Dudeck ,  Lars Dudeck ,  Anke Dorle Dudeck ,  Sven Gerhard Dudeck

IPC: G08B23/00 ,  G06F7/00 ,  B60T7/12

CPC classification number: B62D15/025 ,  B60T8/17557 ,  B60T2201/08 ,  B60T2201/082 ,  B60T2201/083 ,  B62D15/0265

Abstract: In a method and apparatus for assisting the driver of a vehicle in maintaining a traffic lane limited by traffic lane markings, the traffic lane markings and the position of the vehicle in the traffic lane are detected. Upon an actual or impending change of traffic lanes a lane change warning is output to the driver of the vehicle in a first step, and a course correcting actuating intervention counteracting the lane change is carried out in a second step. The actuating intervention is carried out only if the change of traffic lanes is impermissible due to the type of traffic lane marking to be crossed during the traffic lane change, or if the lane change is not possible without danger due to collision-endangering objects present on the side of the traffic lane.

Abstract translation: 在用于辅助车辆的驾驶员维持由行车道标记限制的行车道的方法和装置中，检测行车道标记和车辆在行车道中的位置。 在实际或即将改变的行车道时，在第一步骤中将车道变更警告输出到车辆的驾驶员，并且在第二步骤中执行抵消车道改变的行驶校正致动干预。 执行干预只有在行车道变更不允许的情况下进行，这是由于在行车道改变期间要交叉的行车道标线的类型，或者如果由于碰撞危害物体不存在危险而无法进行车道更换 行车线的一侧。

公开(公告)号：US20100114431A1

公开(公告)日：2010-05-06

申请号：US12262702

申请日：2008-10-31

Applicant: Joshua Switkes ,  Arne Stoschek

Inventor： Joshua Switkes ,  Arne Stoschek

IPC: B62D6/00

CPC classification number: B62D6/006 ,  B60T8/17557 ,  B60T2201/08 ,  B60T2201/083 ,  B60T2201/087 ,  B60T2210/12 ,  B60T2260/04 ,  B60T2260/06 ,  B62D6/003 ,  B62D15/025

Abstract: A method for controlling vehicle dynamics includes acquiring steering torque data indicative of forces acting on at least one tire of a vehicle and acquiring image data by capturing images of an area outside the vehicle. The friction coefficient between a tire of the vehicle and a road surface is determined as a function of vehicle data including at least the steering torque data. The lateral velocity of the vehicle is determined as a function of vehicle data including the steering torque data and/or the image data. A vehicle dynamics control is performed as a function of the lateral velocity and the friction coefficient.

Abstract translation: 用于控制车辆动力学的方法包括获取指示作用在车辆的至少一个轮胎上的力的转向扭矩数据，并且通过捕获车辆外部区域的图像来获取图像数据。 确定车辆的轮胎和路面之间的摩擦系数作为至少包括转向转矩数据的车辆数据的函数。 根据包括转向转矩数据和/或图像数据的车辆数据来确定车辆的横向速度。 作为横向速度和摩擦系数的函数执行车辆动力学控制。

公开(公告)号：US20080243337A1

公开(公告)日：2008-10-02

申请号：US11692670

申请日：2007-03-28

Applicant: Hiroshi Tsuda

Inventor： Hiroshi Tsuda

IPC: B62D6/00

CPC classification number: B62D15/029 ,  B60T8/17557 ,  B60T2201/08 ,  B60T2201/083 ,  B60T2201/087 ,  B60W30/09 ,  B60W50/14 ,  B62D15/025

Abstract: A lane departure avoidance system is provided with a rumble strip sensing device and a lateral lane departure rate determining component. The rumble strip sensing device is configured to detect an input from a rumble strip to a vehicle wheel that is indicative of a rumble strip engagement amount. The lateral lane departure rate determining component is configured to determine a lateral rate of lane departure of a vehicle based on a detection result of the rumble strip sensing device.

Abstract translation: 车道偏离避免系统设有隆起传感装置和侧向车道偏离率确定部件。 隆起条感测装置被配置为检测来自隆隆条到车轮的输入，其指示隆起带接合量。 横向车道偏离率确定部件被配置为基于隆起条传感装置的检测结果来确定车辆的车道偏离的横向速率。

公开(公告)号：US07392120B2

公开(公告)日：2008-06-24

申请号：US10769069

申请日：2004-02-02

Applicant: Shinji Matsumoto ,  Genpei Naito ,  Satoshi Tange

Inventor： Shinji Matsumoto ,  Genpei Naito ,  Satoshi Tange

IPC: G06F7/00 ,  G06F17/00 ,  G06F19/00

CPC classification number: B60W10/20 ,  B60T8/17557 ,  B60T2201/08 ,  B60T2201/083 ,  B60T2201/087 ,  B60W10/06 ,  B60W10/18 ,  B60W30/12 ,  B60W30/16 ,  B62D6/003 ,  B62D15/025

Abstract: In a vehicle dynamics control apparatus capable of balancing a vehicle dynamics stability control system and a lane deviation prevention control system, a cooperative control section is provided to make a cooperative control between lane deviation prevention control (LDP) and vehicle dynamics stability control (VDC). When a direction of yawing motion created by LDP control is opposite to a direction of yawing motion created by VDC control, the cooperative control section puts a higher priority on VDC control rather than LDP control. Conversely when the direction of yawing motion created by LDP control is identical to the direction of yawing motion created by VDC control, a higher one of the LDP desired yaw moment and the VDC desired yaw moment is selected as a final desired yaw moment, to prevent over-control, while keeping the effects obtained by both of VDC control and LDP control.

Abstract translation: 在能够平衡车辆动力学稳定性控制系统和车道偏离防止控制系统的车辆动力学控制装置中，提供协调控制部分，以在车道偏离防止控制（LDP）和车辆动力学稳定性控制（VDC）之间进行协调控制， 。 当通过LDP控制产生的偏航运动的方向与由VDC控制产生的偏航运动的方向相反时，协作控制部分对VDC控制而不是LDP控制具有更高的优先级。 相反，当由LDP控制产生的偏航运动的方向与由VDC控制产生的偏航运动的方向相同时，LDP期望的偏航力矩和VDC期望的横摆力矩中较高的一个被选作最终期望的横摆力矩，以防止 过度控制，同时保持由VDC控制和LDP控制两者获得的效果。