公开(公告)号：US20120325042A1

公开(公告)日：2012-12-27

申请号：US13583119

申请日：2011-02-16

申请人： Hirotaka Takiguchi ,  Yoichi Sugimoto ,  Koichiro Takemasa ,  Taisuke Tsurutani

发明人： Hirotaka Takiguchi ,  Yoichi Sugimoto ,  Koichiro Takemasa ,  Taisuke Tsurutani

IPC分类号： G05G1/38

CPC分类号： B60W30/14 ,  B60L7/14 ,  B60L7/26 ,  B60L11/14 ,  B60L11/1803 ,  B60L11/1887 ,  B60L15/2009 ,  B60L2240/12 ,  B60L2240/423 ,  B60L2250/26 ,  B60L2250/28 ,  B60L2260/24 ,  B60L2260/26 ,  B60L2260/30 ,  B60L2260/44 ,  B60W10/06 ,  B60W10/08 ,  B60W20/00 ,  B60W30/18072 ,  B60W30/18127 ,  B60W30/18181 ,  B60W30/1882 ,  B60W50/16 ,  B60W2030/1809 ,  B60W2540/10 ,  B60W2540/103 ,  B60W2540/106 ,  F02D11/02 ,  F02D11/10 ,  F02D11/105 ,  F02D29/02 ,  F02D2200/602 ,  Y02T10/6286 ,  Y02T10/645 ,  Y02T10/70 ,  Y02T10/7077 ,  Y02T10/72 ,  Y02T10/7275 ,  Y02T90/34 ,  Y10T74/20534

摘要： An accelerator pedal device provided with a driving control device. The driving control device generates a braking force for braking a vehicle when the operation quantity of an acceleration pedal is below a first threshold value, and generates a driving force for driving the vehicle when the operation quantity exceeds a second threshold value larger than the first threshold value. The driving control device does not generate either the driving force or the braking force, and allows the vehicle to drive inertially, when the operation quantity ranges from the first threshold value to the second threshold value.

摘要翻译： 具有驱动控制装置的加速踏板装置。 当加速踏板的操作量低于第一阈值时，驱动控制装置产生用于制动车辆的制动力，并且当操作量超过大于第一阈值的第二阈值时，产生用于驱动车辆的驱动力 值。 当操作量从第一阈值到第二阈值时，驱动控制装置不产生驱动力或制动力，并允许车辆惯性地驱动。

公开(公告)号：US20090256741A1

公开(公告)日：2009-10-15

申请号：US12375856

申请日：2007-08-03

申请人： Takashi Shibayama ,  Takashi Nonaka ,  Yoichi Sugimoto

发明人： Takashi Shibayama ,  Takashi Nonaka ,  Yoichi Sugimoto

IPC分类号： H04B7/185

CPC分类号： G01S13/90 ,  G01S13/88

摘要： A ground surface as an image acquiring object is acquired by a synthetic aperture radar mounted on an artificial satellite at a usual time before occurrence of a disaster and thereby radar image data are obtained. After the occurrence of the disaster, an image of the ground surface as the image acquiring object is acquired within days shorter than the number of orbit returning days and by comparing this radar image data with the radar image data acquired at the usual time so as to try to early grasp a damaged situation. At a recovering and rebuilding time after the occurrence of the disaster, images of the image acquiring object are periodically acquired so as to prepare a recovering and rebuilding plan and prevent secondary disasters.

摘要翻译： 作为图像获取对象的地面由发生灾害前的通常时刻的安装在人造卫星上的合成孔径雷达获得，从而获得雷达图像数据。 发生灾害之后，在比轨道返回日数短的几天内获取作为图像获取对象的地面的图像，并且通过将该雷达图像数据与通常时间获取的雷达图像数据进行比较，以便 尽早把握一个损坏的情况。 在发生灾害后的恢复和重建时间周期性地获取图像采集对象的图像，以准备恢复和重建计划并防止二次灾难。

公开(公告)号：US20080015765A1

公开(公告)日：2008-01-17

申请号：US11826260

申请日：2007-07-13

申请人： Hiroshi Sekine ,  Yoichi Sugimoto ,  Hideki Hiratsuka ,  Ryohei Kanamori

发明人： Hiroshi Sekine ,  Yoichi Sugimoto ,  Hideki Hiratsuka ,  Ryohei Kanamori

IPC分类号： G01C21/26 ,  B60R21/00

CPC分类号： G01C21/26 ,  B60T7/22 ,  B60W50/14 ,  G08G1/16

摘要： A traveling safety device for a vehicle of the present invention includes a brake device, a brake operation detecting device, a storage device, a present vehicle position detecting device, a vehicle state detecting device, a road shape recognizing device, a proper vehicle state setting device, a comparing device, a brake assist control device, a brake assist control device. The brake assist control device calculates an initial brake assist pressure based on a comparison result of the comparing device, and changes a brake assist pressure in proportion to the brake operation of the driver when a change in the brake operation by the driver has been detected after start of brake assist control based on the initial brake assist pressure.

摘要翻译： 本发明的车辆行驶安全装置包括制动装置，制动操作检测装置，存储装置，当前车辆位置检测装置，车辆状态检测装置，道路形状识别装置，适当的车辆状态设定 装置，比较装置，制动辅助控制装置，制动辅助控制装置。 制动辅助控制装置基于比较装置的比较结果来计算初始制动辅助压力，并且在驾驶员的制动操作的变化已经被检测到之后，与驾驶员的制动操作成比例地改变制动辅助压力 基于初始制动辅助压力开始制动辅助控制。

公开(公告)号：US20080007428A1

公开(公告)日：2008-01-10

申请号：US11821691

申请日：2007-06-25

申请人： Takashi Watanabe ,  Kei Oshida ,  Yoichi Sugimoto

发明人： Takashi Watanabe ,  Kei Oshida ,  Yoichi Sugimoto

IPC分类号： G08G1/16

CPC分类号： B60R1/00 ,  B60R2300/105 ,  B60R2300/106 ,  B60R2300/205 ,  B60R2300/207 ,  B60R2300/302 ,  B60R2300/306 ,  B60R2300/70 ,  B60R2300/8026 ,  B60R2300/8033 ,  B60R2300/8093 ,  G08G1/166 ,  G08G1/167

摘要： A driving support apparatus includes: an image sensing device that photographs side region of a vehicle and rearward region of a vehicle while altering an angle of view; a display unit that displays video images photographed by the image sensing device so as to be visible to a driver of the vehicle; a display determination device that determines a running state of the vehicle, and determines whether or not an alteration of the display angle of view is required; and an angle of view adjustment device that switches the angle of view of the image sensing device, in accordance with a display method decided by the display determination device, between either one of a wide angle that enables the side region and the rearward region to be photographed, and a narrow angle that only allows the rearward region to be photographed.

摘要翻译： 驾驶辅助装置包括：图像检测装置，其在改变视角的同时拍摄车辆的侧部区域和车辆的后方区域; 显示单元，其显示由所述图像感测装置拍摄的视频图像，以使其对于所述车辆的驾驶员可见; 确定车辆的行驶状态并确定是否需要改变显示视角的显示确定装置; 以及视角调整装置，其根据由显示判定装置决定的显示方式，使得能够使侧面区域和后方区域成为广角之一来切换摄像装置的视场角 拍摄，并且仅允许拍摄向后区域的窄角度。

公开(公告)号：US20070290823A1

公开(公告)日：2007-12-20

申请号：US11804822

申请日：2007-05-21

申请人： Takashi Watanabe ,  Kei Oshida ,  Yoshiyuki Matsumoto ,  Yoichi Sugimoto ,  Tatsuya Iwasa

发明人： Takashi Watanabe ,  Kei Oshida ,  Yoshiyuki Matsumoto ,  Yoichi Sugimoto ,  Tatsuya Iwasa

IPC分类号： B60Q1/00 ,  H04N7/18 ,  G08G1/14

CPC分类号： B60Q9/008 ,  B60Q1/2665 ,  B60R1/00 ,  B60R1/1207 ,  B60R2001/1215 ,  B60R2001/1253 ,  B60R2300/8066 ,  G08G1/166 ,  G08G1/167

摘要： A driving assistance system may include a device for obtaining an image of an area behind and next to the present vehicle, the area including a lane other than the present lane; a device for displaying the obtained image so that it is visible to the driver; and a device for superimposing a mark on the image, which indicates degree of danger with respect to another vehicle running on the other lane when the present vehicle enters the other lane. The system may include a mirror for reflecting such an area behind and next to the present vehicle in a manner such that the area is visible to a driver of the present vehicle; and a device for displaying a mark on the mirror, wherein the mark indicates a degree of danger with respect to another vehicle running on the other lane when the present vehicle enters the other lane.

摘要翻译： 驾驶辅助系统可以包括用于获得当前车辆后面和之后的区域的图像的设备，该区域包括除当前车道之外的车道; 用于显示所获得的图像使其对于驾驶员可见的装置; 以及用于在图像上叠加标记的装置，其指示当本车辆进入另一车道时相对于在另一车道上行驶的另一车辆的危险程度。 该系统可以包括用于以使得该区域对于本车辆的驾驶员可见的方式反映本车辆后面和之后的该区域的反射镜; 以及用于在所述反射镜上显示标记的装置，其中，当所述车辆进入所述另一车道时，所述标记表示相对于在另一车道上行驶的另一车辆的危险程度。

公开(公告)号：US06574559B2

公开(公告)日：2003-06-03

申请号：US09111781

申请日：1998-07-08

申请人： Tomoyuki Shinmura ,  Kenji Kodaka ,  Yoichi Sugimoto

发明人： Tomoyuki Shinmura ,  Kenji Kodaka ,  Yoichi Sugimoto

IPC分类号： B62D600

CPC分类号： B60W30/09 ,  B60T7/22 ,  B60T8/17558 ,  B60T2201/02 ,  B60T2201/022 ,  B60T2260/02 ,  B60T2260/09 ,  B60W10/184 ,  B60W10/20 ,  B60W30/02 ,  B60W30/08 ,  B60W2550/147 ,  B62D6/006

摘要： A collision avoiding system is provided to enhance a collision avoiding effect by stabilizing a vehicle behavior during automatic braking. Steering controlling apparatus includes not only an ordinary electric power steering control unit but also an active steering reaction calculating unit for driving a motor of a steering system to compensate for the influence of disturbances, if the vehicle is shocked by an unusual bounce from an uneven road or the like. When obstacle detecting apparatus such as a laser-radar detects an obstacle which requires operation of automatic braking, a control parameter changing unit receives the automatic braking activating signal to make a change in the control parameters for an active steering reaction control. As a result, the steering control apparatus controls steering to suppress the influence of the disturbances more substantially during automatic control of the vehicle than otherwise, so that the turbulence of the vehicle can be prevented to retain a sufficient braking force, thereby enhancing the collision avoiding effect.

摘要翻译： 提供防碰撞系统以通过在自动制动期间稳定车辆行为来增强碰撞避免效果。 转向控制装置不仅包括普通电动助力转向控制单元，而且还包括主动转向反作用计算单元，用于驱动转向系统的电动机以补偿扰动的影响，如果车辆被不平坦道路的异常反弹震惊 或类似物。 当诸如激光雷达的障碍物检测装置检测到需要自动制动的操作的障碍物时，控制参数改变单元接收自动制动激活信号以改变主动转向反作用控制的控制参数。 结果，转向控制装置控制转向，以便在车辆的自动控制期间更大幅度地抑制干扰的影响，从而可以防止车辆的湍流保持足够的制动力，从而增强碰撞避免 影响。

公开(公告)号：US06317693B2

公开(公告)日：2001-11-13

申请号：US09842018

申请日：2001-04-26

申请人： Kenji Kodaka ,  Tomoyuki Shinmura ,  Yoichi Sugimoto

发明人： Kenji Kodaka ,  Tomoyuki Shinmura ,  Yoichi Sugimoto

IPC分类号： G08G116

CPC分类号： B62D15/0265 ,  G01S13/867 ,  G01S13/931 ,  G01S2013/9342 ,  G01S2013/9353 ,  G01S2013/9357 ,  G01S2013/9375

摘要： In a safety running system, a transverse travelling distance resulting when a subject vehicle travels to a current position of an oncoming vehicle is calculated based on the vehicle velocity and yaw rate of the subject vehicle, a relative transverse distance of the oncoming vehicle relative to a vehicle body axis of the subject vehicle is calculated based on a relative distance, relative velocity and relative angle between the subject vehicle and the oncoming vehicle detected by a radar information processor. When a relative transverse deviation obtained by subtracting the transverse travelling distance from the relative transverse distance resides within a range and that state continues to exist over a predetermined time period, it is judged that there is a collision possibility of the subject vehicle with the oncoming vehicle, and automatic steering is performed so as to avoid a collision.

公开(公告)号：US06317692B2

公开(公告)日：2001-11-13

申请号：US09842009

申请日：2001-04-26

申请人： Kenji Kodaka ,  Tomoyuki Shinmura ,  Yoichi Sugimoto

发明人： Kenji Kodaka ,  Tomoyuki Shinmura ,  Yoichi Sugimoto

IPC分类号： G08G116

CPC分类号： B62D15/0265 ,  G01S13/867 ,  G01S13/931 ,  G01S2013/9342 ,  G01S2013/9353 ,  G01S2013/9357 ,  G01S2013/9375

摘要： In a safety running system, a transverse travelling distance resulting when a subject vehicle travels to a current position of an oncoming vehicle is calculated based on the vehicle velocity and yaw rate of the subject vehicle, a relative transverse distance of the oncoming vehicle relative to a vehicle body axis of the subject vehicle is calculated based on a relative distance, relative velocity and relative angle between the subject vehicle and the oncoming vehicle detected by a radar information processor. When a relative transverse deviation obtained by subtracting the transverse travelling distance from the relative transverse distance resides within a range and that state continues to exist over a predetermined time period, it is judged that there is a collision possibility of the subject vehicle with the oncoming vehicle, and automatic steering is performed so as to avoid a collision.

公开(公告)号：US5329805A

公开(公告)日：1994-07-19

申请号：US828297

申请日：1992-01-30

申请人： Toshio Yahagi ,  Yoshihiro Iwagawa ,  Yoichi Sugimoto ,  Tsuyoshi Satoh ,  Takeshi Kojima

发明人： Toshio Yahagi ,  Yoshihiro Iwagawa ,  Yoichi Sugimoto ,  Tsuyoshi Satoh ,  Takeshi Kojima

IPC分类号： B60T8/172 ,  B60T8/1764 ,  B60T8/66 ,  G01P3/56 ,  G01N19/02

CPC分类号： B60T8/172 ,  B60T8/1764 ,  G01P3/56 ,  B60T2250/04

摘要： A first vehicle body speed is calculated based on a wheel rotational speed detected in a speed sensor for an object wheel. The largest value of speeds based on the wheel rotational speeds detected in speed sensors for four wheels is corrected by a correction value based on an inner and outer wheel speed difference during the turning of a vehicle so as to calculate a second vehicle body speed for every object wheel. A higher one of the first and second vehicle body speeds is selected as an estimated vehicle body speed for use in the anti-lock control for the object wheel. This enables a substantially accurate estimation of an estimated vehicle body speed during the turning of the vehicle.

摘要翻译： 基于在物轮的速度传感器中检测到的车轮转速来计算第一车体速度。 基于在四个车轮的速度传感器中检测到的车轮转速的最大速度值通过基于车辆转弯期间的内轮和外轮速度差的校正值来校正，以便为每个车辆计算第二车体速度 物轮 选择第一和第二车体速度中较高的一个作为用于对象车轮的防抱死控制的估计车身速度。 这使得能够在车辆转动期间估计车身速度的基本准确的估计。

公开(公告)号：US5065327A

公开(公告)日：1991-11-12

申请号：US383490

申请日：1989-07-24

申请人： Toshio Yahagi ,  Yoshihiro Iwagawa ,  Yoichi Sugimoto ,  Tsuyoshi Satoh

发明人： Toshio Yahagi ,  Yoshihiro Iwagawa ,  Yoichi Sugimoto ,  Tsuyoshi Satoh

IPC分类号： B60T8/1761 ,  B60T8/66 ,  G01P3/50

CPC分类号： B60T8/17616 ,  G01P3/50 ,  B60T2250/04

摘要： The present invention is a method for estimating the speed of a vehicle with antilock brake devices by obtaining a vehicle speed as a reference value for determining a slip ratio of a wheel based upon a wheel speed, an acceleration and a deceleration. At least the deceleration is based upon a differentiated value of a highest wheel speed from all wheels. In a vehicle in which the drive wheels are rigidly coupled, at least the deceleration is based upon a differentiated value of a highest value of the lowest wheel speed of the drive wheels and the wheel speeds of the driven wheels.

摘要翻译： 本发明是一种通过以车轮速度，加速度和减速度为基础，以车速作为基准值来确定车轮的滑移比来估计具有防抱死制动装置的车辆的速度的方法。 至少减速度基于来自所有车轮的最高车轮速度的微分值。 在驱动轮刚性联接的车辆中，至少减速度是基于驱动轮的最低车轮速度的最高值和从动轮的车轮速度的微分值。