公开(公告)号：US07155341B2

公开(公告)日：2006-12-26

申请号：US10449233

申请日：2003-06-02

申请人： Takeshi Kimura ,  Tatsuya Suzuki ,  Genpei Naito

发明人： Takeshi Kimura ,  Tatsuya Suzuki ,  Genpei Naito

IPC分类号： G08G1/16

CPC分类号： G08G1/163

摘要： An information system for a host vehicle is comprised of an accelerator manipulation detecting device that detects an accelerator manipulation quantity of an accelerator according to which a driver demand driving force is generated by an internal combustion engine, an object detecting unit that detects an object ahead of the host vehicle; and a controller which is connected to the accelerator manipulation detecting device and the object detecting unit. The controller determines a contact possibility that the host vehicle will contact with an object ahead of the host vehicle, on the basis of information from the objecting detecting unit, and corrects a driving-force relationship between the driver demand driving force and the accelerator manipulation quantity according to the contact possibility. The controller may include a processor that employs a simulation of a virtual member in front of the host vehicle which provides feedback to a driver of the host vehicle based on a relationship between the host vehicle and an object ahead of the host vehicle. The virtual member may be, for example, a virtual spring.

摘要翻译： 本车辆的信息系统包括：加速器操作检测装置，其检测由内燃机产生驾驶员需求驱动力的加速器的加速器操作量;物体检测单元，其检测前方的物体; 主机; 以及连接到加速器操作检测装置和物体检测单元的控制器。 控制器基于来自对象检测单元的信息确定主车辆与主车辆之前的物体接触的接触可能性，并且校正驾驶员需求驱动力和加速器操纵量之间的驱动力关系 根据接触可能性。 所述控制器可以包括处理器，所述处理器采用所述主车辆前面的虚拟构件的模拟，其基于所述主车辆与所述主车辆之前的对象之间的关系向所述主车辆的驾驶员提供反馈。 虚拟构件可以是例如虚拟弹簧。

公开(公告)号：US07327237B2

公开(公告)日：2008-02-05

申请号：US10693984

申请日：2003-10-28

申请人： Takeshi Kimura ,  Tatsuya Suzuki ,  Naotaka Usui ,  Genpei Naito

发明人： Takeshi Kimura ,  Tatsuya Suzuki ,  Naotaka Usui ,  Genpei Naito

IPC分类号： B60Q1/00 ,  B60T8/14 ,  G06F7/00

CPC分类号： B60T7/22 ,  B60T2201/02 ,  B60T2201/08 ,  B60T2201/082 ,  B60T2201/086 ,  B60W2550/10 ,  G08G1/166 ,  G08G1/167

摘要： A warning apparatus for a vehicle determines a contact possibility of the vehicle contacting with an object that is present in front of the vehicle according to a relative distance between the vehicle and the front object, a relative speed between the vehicle and the front object, and the like, and provides a contact possibility warning by changing at least one of the driving torque and braking torque of the vehicle according to the contact possibility. The warning apparatus detects, an intention of the driver of the vehicle to bring the vehicle closer to the front object in a steady driving state of the vehicle by, for example, changing a lane of the vehicle. The warning apparatus calculates a correction value to change the driving torque or braking torque according to a result of the detection, delays the timing of providing the contact possibility warning, and controls braking force.

摘要翻译： 用于车辆的警告装置根据车辆与前方物体之间的相对距离，车辆与前方物体之间的相对速度，确定与车辆前方存在的物体接触的车辆的接触可能性，以及 通过根据接触可能性改变车辆的驱动转矩和制动转矩中的至少一个来提供接触可能性警告。 警报装置通过例如改变车辆的车道来检测车辆的驾驶员意图使车辆在车辆的稳定驾驶状态下靠近前方物体。 警报装置根据检测结果，计算出改变驱动转矩或制动转矩的修正值，延迟提供接触可能性警告的定时，并控制制动力。

公开(公告)号：US06989738B2

公开(公告)日：2006-01-24

申请号：US10699646

申请日：2003-11-04

申请人： Tatsuya Suzuki ,  Takeshi Kimura ,  Genpei Naito ,  Naotaka Usui

发明人： Tatsuya Suzuki ,  Takeshi Kimura ,  Genpei Naito ,  Naotaka Usui

IPC分类号： B60Q1/00

CPC分类号： G01S17/936 ,  B60K31/0008 ,  B60Q9/008 ,  B60T7/22 ,  B60T2201/02 ,  B60W30/09

摘要： In a warning apparatus for a vehicle, a primary controller (5) calculates a collision time (TTC) according to the distance between the vehicle and an object that is present in front of the vehicle and a relative speed between the vehicle and the front object. According to the collision time, the primary controller sets a correction value (Fc) for at least one of the driving force and braking force of the vehicle and provides a contact possibility warning by applying a negative acceleration to the vehicle according to the correction value. The correction value is set according to comparison between the collision time and a threshold and according to the collision time. A resilient coefficient (k—TTC) of a virtual spring (502) is increased so that the correction value may increase as the speed of the vehicle increases.

摘要翻译： 在车辆的警告装置中，主控制器（5）根据车辆与车辆前方的物体之间的距离以及车辆与前方物体之间的相对速度来计算碰撞时间（TTC） 。 根据碰撞时间，主控制器为车辆的驱动力和制动力中的至少一个设定校正值（Fc），并根据校正值向车辆施加负加速度而提供接触可能性警告。 根据碰撞时间和阈值之间的比较，根据碰撞时间设置校正值。 虚拟弹簧（502）的弹性系数（k-TTC）增加，使得校正值随着车辆速度的增加而增加。

公开(公告)号：US08554436B2

公开(公告)日：2013-10-08

申请号：US11498102

申请日：2006-08-03

申请人： Yousuke Kobayashi ,  Genpei Naito ,  Takeshi Kimura ,  Hiroyuki Yoshizawa

发明人： Yousuke Kobayashi ,  Genpei Naito ,  Takeshi Kimura ,  Hiroyuki Yoshizawa

IPC分类号： G06F19/00

CPC分类号： B60W50/16

摘要： A vehicle driving assist system has a controller configured to calculate a risk potential indicative of the degree of convergence between a host vehicle in which the system is installed and a preceding obstacle. Then, the controller performs a driver notification controlling operation that produces a driver notification stimulus based on the risk potential. Considering the acceleration of the preceding obstacle, the speed of the host vehicle, and the following distance between the host vehicle and the preceding obstacle, the controller calculates a threshold value for determining when to commence the control of the driver notification controlling operation.

摘要翻译： 车辆驾驶辅助系统具有控制器，其被配置为计算表示在其中安装有系统的主车辆与前一障碍物之间的会聚程度的风险潜力。 然后，控制器执行基于潜在风险产生驾驶员通知刺激的驾驶员通知控制操作。 考虑到前一障碍物的加速度，本车辆的速度以及本车辆与前一障碍物之间的后续距离，控制器计算用于确定何时开始驾驶员通知控制操作的控制的阈值。

公开(公告)号：US20070299612A1

公开(公告)日：2007-12-27

申请号：US11797686

申请日：2007-05-07

申请人： Takeshi Kimura ,  Genpei Naito

发明人： Takeshi Kimura ,  Genpei Naito

IPC分类号： G06F19/00 ,  G08G1/16

CPC分类号： B60K26/021 ,  B60K31/0008 ,  B60W10/04 ,  B60W10/18 ,  B60W30/08 ,  B60W30/09 ,  B60W40/02 ,  B60W50/16 ,  B60W2550/20

摘要： A driving assistance system for regulating an operation of a vehicle in a discrete manner according to different ranges of risk potentials associated with the vehicle, such that different risk potentials in different ranges are conveyed to the driver in a different and discrete manner. The system includes a device for calculating a risk potential associated with the vehicle, and a data processor for regulating an operation of the vehicle, such as a reaction force applied to the acceleration pedal, based on a control parameter assuming one of a plurality of values according to the calculated risk potential associated with the vehicle, wherein each of the values is assigned to one of a plurality of predetermined ranges of risk potentials.

公开(公告)号：US20060195245A1

公开(公告)日：2006-08-31

申请号：US11295699

申请日：2005-12-07

申请人： Yosuke Kobayashi ,  Takeshi Kimura ,  Genpei Naito

发明人： Yosuke Kobayashi ,  Takeshi Kimura ,  Genpei Naito

IPC分类号： G06F17/00

CPC分类号： B60K31/0008 ,  B60W2540/106

摘要： A system for assisting an operator in driving a vehicle. The system calculates risk potential associated with the vehicle. Responsive to an acceleration command issued by the operator via an operator-controlled input device to perform an intended acceleration operation, the system conveys information related to the calculated risk potential by modifying a relationship of an amount of acceleration corresponding to an operation amount of the operator-controlled input device, based on the calculated risk potential.

摘要翻译： 一种用于辅助操作者驾驶车辆的系统。 系统计算与车辆相关的潜在风险。 响应于操作者通过操作者控制的输入装置发出的执行预期加速操作的加速指令，系统通过修改对应于操作者的操作量的加速度的关系来传达与计算出的潜在风险有关的信息 控制输入​​设备，根据计算出的潜在风险。

公开(公告)号：US20050090984A1

公开(公告)日：2005-04-28

申请号：US10967229

申请日：2004-10-19

申请人： Yosuke Kobayashi ,  Genpei Naito ,  Takeshi Kimura

发明人： Yosuke Kobayashi ,  Genpei Naito ,  Takeshi Kimura

IPC分类号： B60R21/00 ,  B60K31/00 ,  B60T7/12 ,  B60T8/00 ,  B60T8/17 ,  B60W10/04 ,  B60W10/06 ,  B60W30/00 ,  B60W50/14 ,  B60W50/16 ,  F02D9/02 ,  F02D11/04 ,  G08G1/16

CPC分类号： B60K31/0008 ,  B60W30/09 ,  B60W2540/12 ,  B60W2550/20 ,  B60W2710/0666

摘要： A vehicle driving assist system calculates a risk potential of the subject vehicle with respect to a front obstacle by estimating a compression amount of a vertical resilient member which is imaginary provided at the front of the subject vehicle when the subject vehicle approaches the front obstacle. The correction amounts of drive force and braking force and the correction amount of reaction force are calculated based upon the calculated risk potential so as to perform drive force/braking force correction control and reaction force control simultaneously.

摘要翻译： 车辆驾驶辅助系统通过估计在本车辆接近前障碍物时在本车辆的前方设置的假想的垂直弹性构件的压缩量来计算本车辆相对于前障碍物的潜在风险。 基于计算出的潜在风险来计算驱动力和制动力的校正量和反作用力的校正量，以同时执行驱动力/制动力校正控制和反作用力控制。

公开(公告)号：US07904245B2

公开(公告)日：2011-03-08

申请号：US10591467

申请日：2005-03-02

申请人： Takeshi Kimura ,  Yosuke Kobayashi ,  Genpei Naito

发明人： Takeshi Kimura ,  Yosuke Kobayashi ,  Genpei Naito

IPC分类号： G08G1/16

CPC分类号： B60K31/0008 ,  B60K26/021

摘要： A method and system for assisting a driver operating a vehicle traveling on a road includes determining an obstacle as a target obstacle in the path of the vehicle and providing information on the target obstacle, regulating at least one of a reaction force input (F) to the driver, a driving force applied to the vehicle and a braking force applied to the vehicle in response to a control amount determined; measuring a width of the target obstacle; and correcting the control amount based on the measured width (w).

摘要翻译： 一种用于辅助驾驶员在道路上行驶的驾驶员的方法和系统包括：将障碍物确定为车辆的路径中的目标障碍物，并提供关于目标障碍物的信息，调节反作用力输入（F）至 驾驶员，应用于车辆的驱动力和响应于确定的控制量施加到车辆的制动力; 测量目标障碍物的宽度; 并且基于测量的宽度（w）来校正控制量。

公开(公告)号：US07630818B2

公开(公告)日：2009-12-08

申请号：US11135347

申请日：2005-05-24

申请人： Yosuke Kobayashi ,  Genpei Naito ,  Takeshi Kimura ,  Yukinori Nishida

发明人： Yosuke Kobayashi ,  Genpei Naito ,  Takeshi Kimura ,  Yukinori Nishida

IPC分类号： B60T7/12 ,  B60T7/16 ,  B60Q1/00

CPC分类号： B60K26/021 ,  B60W30/16 ,  B60W40/02 ,  B60W50/16 ,  B60W2550/20

摘要： An intelligent driving assistance system for used in a vehicle to convey information related to a future variation of a relative spatial relationship between the vehicle and an object, even before the actual variation occurs. The system includes a detector configured to detect a driving condition of the vehicle and a condition of an object in a field around the vehicle, and a data processor, in anticipation of a future decrease of a distance between the vehicle and the object, regulating a reaction force applied to a driver control device of the vehicle.

摘要翻译： 一种用于车辆的智能驾驶辅助系统，即使在实际变化发生之前也能够传达与车辆和物体之间的相对空间关系的未来变化相关的信息。 该系统包括检测器，其被配置为检测车辆的驾驶状况和车辆周围的场地中的物体的状况，以及数据处理器，预期将来会减少车辆与物体之间的距离，调节 施加到车辆的驾驶员控制装置的反作用力。

公开(公告)号：US20070192006A1

公开(公告)日：2007-08-16

申请号：US10591467

申请日：2005-03-02

申请人： Takeshi Kimura ,  Yosuke Kobayashi ,  Genpei Naito

发明人： Takeshi Kimura ,  Yosuke Kobayashi ,  Genpei Naito

IPC分类号： G08G1/16 ,  G06F17/10

CPC分类号： B60K31/0008 ,  B60K26/021

摘要： A method and system for assisting a driver operating a vehicle traveling on a road includes determining an obstacle as a target obstacle in the path of the vehicle and providing information on the target obstacle, regulating at least one of a reaction force input (F) to the driver, a driving force applied to the vehicle and a braking force applied to the vehicle in response to a control amount determined; measuring a width of the target obstacle; and correcting the control amount based on the measured width (w).

摘要翻译： 一种用于辅助驾驶员在道路上行驶的驾驶员的方法和系统包括：将障碍物确定为车辆的路径中的目标障碍物，并提供关于目标障碍物的信息，调节反作用力输入（F）至 驾驶员，施加到车辆的驱动力和响应于确定的控制量施加到车辆的制动力; 测量目标障碍物的宽度; 并且基于测量的宽度（w）来校正控制量。