专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

31. 发明授权

US07228233B2 Driving assistance method and system 有权
标题翻译：驾驶辅助方法和系统
公开(公告)号：US07228233B2
公开(公告)日：2007-06-05
申请号：US11150294
申请日：2005-06-13
申请人： Takeshi Kimura , Genpei Naito
发明人： Takeshi Kimura , Genpei Naito
IPC分类号： G06F19/00
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.
摘要翻译：一种驾驶辅助系统，用于根据与所述车辆相关联的不同风险潜力范围以离散的方式调节车辆的操作，使得不同范围内的不同潜在风险以不同且离散的方式被传送给驾驶员。该系统包括用于计算与车辆相关联的潜在风险的装置，以及数据处理器，用于基于施加多个值中的一个值的控制参数来调节车辆的操作，例如施加到加速踏板的反作用力根据计算出的与车辆相关联的风险潜力，其中每个值被分配到多个预定范围的风险潜力之一。

32. 发明授权

US07155342B2 Driving assist system for vehicle 有权
标题翻译：车辆驾驶辅助系统
公开(公告)号：US07155342B2
公开(公告)日：2006-12-26
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： B60K28/00
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。

33. 发明申请

US20050288844A1 Driving assistance method and system 有权
标题翻译：驾驶辅助方法和系统
公开(公告)号：US20050288844A1
公开(公告)日：2005-12-29
申请号：US11150294
申请日：2005-06-13
申请人： Takeshi Kimura , Genpei Naito
发明人： Takeshi Kimura , Genpei Naito
IPC分类号： B60K26/02 , B60K31/00 , B60R21/00 , B60W10/04 , B60W10/06 , B60W10/18 , B60W10/184 , F02D29/02 , G05G1/30 , G08G1/16 , G06G7/70
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.
摘要翻译：一种驾驶辅助系统，用于根据与所述车辆相关联的不同风险潜力范围以离散的方式调节车辆的操作，使得不同范围内的不同潜在风险以不同且离散的方式被传送给驾驶员。该系统包括用于计算与车辆相关联的潜在风险的装置，以及数据处理器，用于基于施加多个值中的一个值的控制参数来调节车辆的操作，例如施加到加速踏板的反作用力根据计算出的与车辆相关联的风险潜力，其中每个值被分配到多个预定范围的风险潜力之一。

34. 发明申请

US20050279554A1 Intelligent driving assistance method and system 失效
标题翻译：智能驾驶辅助方法和系统
公开(公告)号：US20050279554A1
公开(公告)日：2005-12-22
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： B60K26/02 , B60K26/04 , B60K31/00 , B60R21/00 , B60W40/02 , F02D29/02 , G08G1/16 , B60K28/16
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。

35. 发明授权

US4887689A Driving force distribution control system for 4WD vehicle 失效
标题翻译： 4WD车辆驱动力分配控制系统
公开(公告)号：US4887689A
公开(公告)日：1989-12-19
申请号：US277746
申请日：1988-11-30
申请人： Genpei Naito
发明人： Genpei Naito
IPC分类号： B60K17/348 , B60K23/08
CPC分类号： B60K23/0808
摘要： A driving force distribution control system for a 4WD vehicle includes a transfer clutch for continuously varying a front wheel driving force transmitted to front wheels, a sensor group for sensing conditions of the vehicle to determine a vehicle speed, and a front and rear wheel speed difference obtained by subtracting a front wheel speed from a rear wheel speed, and a control unit for controlling the front wheel driving force substantially continuously by controlling the engagement force of the transfer clutch. The control unit includes a first calculating section for calculating a slip dependent clutch engagement force which increases as the absolute value of the front and rear wheel speed difference increases, a second calculating section for calculating a vehicle speed dependent clutch engagement force which increases as the vehicle speed increases, and a selecting section for determining a final desired transfer clutch engagement force by selecting the greater of the results of the first and second calculating sections. 7
摘要翻译：用于4WD车辆的驱动力分配控制系统包括用于连续地改变传递到前轮的前轮驱动力的传递离合器，用于感测车辆的状态以确定车速的传感器组以及前轮和后轮速度差通过从后轮速度减去前轮速度而获得;以及控制单元，用于通过控制转印离合器的接合力来基本连续地控制前轮驱动力。控制单元包括：第一计算部，用于计算随着前轮和后轮速度差的绝对值增加而增加的滑差相关离合器接合力;第二计算部，用于计算车辆相关离合器接合力，速度增加的选择部分，以及通过选择第一和第二计算部分的结果中较大者来确定最终期望的转移离合器接合力的选择部分。

36. 发明授权

US07725228B2 Method and system for assisting a driver of a vehicle operating a vehicle traveling on a road 有权
标题翻译：用于协助驾驶在道路上行驶的车辆的车辆的驾驶员的方法和系统
公开(公告)号：US07725228B2
公开(公告)日：2010-05-25
申请号：US10591133
申请日：2005-03-02
申请人： Yosuke Kobayashi , Genpei Naito , Takeshi Kimura
发明人： Yosuke Kobayashi , Genpei Naito , Takeshi Kimura
IPC分类号： B60K28/00 , G08G1/16
CPC分类号： B60W40/02 , B60K26/021 , B60K31/0008 , B60T8/3275 , B60T2201/02 , B60T2201/03 , B60W10/04 , B60W10/18 , B60W30/09 , B60W50/16 , B60W2550/10 , B60W2550/14 , B60W2550/20 , B60W2550/402 , G01S17/936 , G08G1/166
摘要： A system and method for assisting a driver operating a vehicle traveling on a road includes a reaction force device configured to determine a first reaction force value and a second reaction force value, a weighting device configured to weight the second reaction force value, a reaction force selection device configured to select one of the first and weighed second reaction force values, a driver controlled input device manually operable by the driver, and an actuator coupled to the driver controlled input device and configured to transmit the selected one of the first and weighed second force values to the driver by a reaction force input via the driver controlled input device.
摘要翻译：一种用于辅助驾驶员在道路上行驶的驾驶员的系统和方法包括：反作用力装置，其被配置为确定第一反作用力值和第二反作用力值;加权装置，其被配置为对所述第二反作用力加力;反作用力选择装置，被配置为选择第一和第二反作用力值中的一个，由驾驶员手动操作的驾驶员控制的输入装置，以及联接到驾驶员控制的输入装置的致动器，并被配置为将所选择的第一和第二反应力通过经由驾驶员控制的输入装置输入的反作用力将力值强制给驾驶员。

37. 发明授权

US07155341B2 System and method for informing vehicle environment 有权
标题翻译：通知车辆环境的系统和方法
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。

38. 发明授权

US5964819A Vehicle yawing behavior control apparatus 失效
标题翻译：车辆偏航行为控制装置
公开(公告)号：US5964819A
公开(公告)日：1999-10-12
申请号：US669706
申请日：1996-06-24
申请人： Genpei Naito
发明人： Genpei Naito
IPC分类号： B62D6/00 , B62D7/14 , B62D7/15 , G06G7/70 , G06G7/78
CPC分类号： B62D7/159
摘要： A vehicle yawing behavior control apparatus for controlling the vehicle behavior to bring the actual vehicle yawing motion into agreement with the calculated target value calculated based on the parameters representing a condition of vehicle movement. At least vehicle yaw rate and slip angle representing an actual value of vehicle yawing motion is detected. When the detected vehicle slip angle is directed outside with respect to the vehicle movement and is greater than a reference slip angle, the calculated target vehicle yawing motion value is corrected outside with respect to the vehicle movement to a greater degree at a greater deviation of the detected vehicle slip angle from the reference slip angle. The reference slip angle is increased as the calculated target vehicle yawing motion value increases.
摘要翻译：一种用于控制车辆行为以使实际车辆横摆运动与基于表示车辆运动状况的参数计算的计算出的目标值一致的车辆偏航行为控制装置。检测表示车辆偏航运动的实际值的至少车辆横摆角速度和滑移角。当检测到的车辆滑行角度相对于车辆运动被引导到外部并且大于参考滑移角时，所计算的目标车辆横摆运动值在相对于车辆运动的更大程度上被校正为更大的偏差从参考滑移角检测车辆滑移角。当所计算的目标车辆横摆运动值增加时，基准滑移角度增加。

39. 发明授权

US5183131A System for controlling drive torque distributing clutch of vehicle 失效
标题翻译：用于控制车辆扭矩分配离合器的系统
公开(公告)号：US5183131A
公开(公告)日：1993-02-02
申请号：US687482
申请日：1991-04-19
申请人： Genpei Naito
发明人： Genpei Naito
IPC分类号： B60K23/04 , B60K17/348 , B60K17/35 , B60K23/08 , F16D48/02 , F16D48/12 , F16H48/22 , F16H48/30 , F16H48/32 , F16H48/38
CPC分类号： B60K23/0808 , B60K17/20
摘要： A control system comprises a clutch for limiting a differential action between left and right drive wheels or varying a driving torque distribution between front and rear drive axles of a four wheel drive vehicle, a sensor group and a controller for controlling an engagement force of the clutch to control the differential limiting force or the torque distribution. The sensor group senses a decelerating condition of the vehicle, a vehicle lateral acceleration and a vehicle speed. The controller increases the clutch engagement force, so as to restrain tack-in, in accordance with the lateral acceleration when the vehicle is in a decelerating operation and the lateral acceleration is high. When the vehicle speed increases, the controller increases a rate of increase of the clutch engagement force with respect to the lateral acceleration to improve both of a high speed cornering stability and a low speed steering response.
摘要翻译：控制系统包括用于限制左右驱动轮之间的差速动作的离合器或改变四轮驱动车辆的前后驱动轴之间的驱动扭矩分配，传感器组和用于控制离合器的接合力的控制器以控制差速限制力或扭矩分配。传感器组感测车辆的减速状态，车辆横向加速度和车速。控制器增加离合器接合力，以便当车辆处于减速操作并且横向加速度高时根据横向加速度来抑制卡入。当车速增加时，控制器增加离合器接合力相对于横向加速度的增加率，以改善高速转弯稳定性和低速转向响应。

40. 发明授权

US4890685A Device for controlling driving force distribution in four-wheel drive vehicle 失效
标题翻译：用于控制四轮驱动车辆中的驱动力分布的装置
公开(公告)号：US4890685A
公开(公告)日：1990-01-02
申请号：US277377
申请日：1988-11-29
申请人： Genpei Naito
发明人： Genpei Naito
IPC分类号： B60K17/348 , B60K17/35 , B60K23/08
CPC分类号： B60K17/35 , B60K23/0808
摘要： A driving force distribution control device for a four wheel drive vehicle comprises first computing means for computing a clutch engaging force using a rotational speed differential between front and rear wheels, second computing means for computing a clutch engaging force using only a vehicle speed and third computing means for computing a target clutch engaging force form the sum of the clutch engaging forces computed by the first and second computing means. A transfer clutch variable in engagement for controlling distribution of a driving force to the front and rear wheels is brought into engagement with the target clutch engaging force.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式