公开(公告)号：US20090043474A1

公开(公告)日：2009-02-12

申请号：US12188610

申请日：2008-08-08

申请人： Yasuhiro NAKAI ,  Shotaro FUKUDA ,  Satoshi NIWA ,  Hajime KUMABE ,  Yukio MORI ,  Hiroyuki KODAMA ,  Takahisa YOKOYAMA

发明人： Yasuhiro NAKAI ,  Shotaro FUKUDA ,  Satoshi NIWA ,  Hajime KUMABE ,  Yukio MORI ,  Hiroyuki KODAMA ,  Takahisa YOKOYAMA

IPC分类号： G06F7/00

CPC分类号： B60W10/11 ,  B60W10/00 ,  B60W10/06 ,  B60W10/184 ,  B60W30/09 ,  B60W30/143 ,  B60W30/17 ,  B60W30/181 ,  B60W30/18109 ,  B60W2050/0008 ,  B60W2050/0012 ,  B60W2050/0031 ,  B60W2050/0042 ,  B60W2520/10 ,  B60W2710/083 ,  B60W2710/1005 ,  B60W2710/182 ,  B60W2720/10 ,  B60W2720/103 ,  B60W2720/106 ,  G01S13/931 ,  Y02T10/56

摘要： A control apparatus is provided to control the stopping of a vehicle. The control apparatus comprises a speed detector that detects a speed of a vehicle, speed acquiring means, target setting means, and control means. The speed acquiring means acquires an actual speed of the vehicle from detected results of the speed detector. The target setting means sets a target acceleration of the vehicle depending on the actual speed when the vehicle is stopped automatically. The control means controls an actual acceleration of the vehicle at the target acceleration.

摘要翻译： 提供控制装置来控制车辆的停止。 控制装置包括检测车速，速度获取装置，目标设定装置和控制装置的速度检测器。 速度获取装置从速度检测器的检测结果获取车辆的实际速度。 目标设定装置根据车辆自动停止时的实际速度来设定车辆的目标加速度。 控制装置控制车辆在目标加速度下的实际加速度。

公开(公告)号：US20100121549A1

公开(公告)日：2010-05-13

申请号：US12614627

申请日：2009-11-09

申请人： Shotaro FUKUDA ,  Yasuhiro NAKAI ,  Satoshi NIWA ,  Hajime KUMABE ,  Motoaki UMAKOSHI ,  Masayoshi TAKEDA ,  Yukio MORI

发明人： Shotaro FUKUDA ,  Yasuhiro NAKAI ,  Satoshi NIWA ,  Hajime KUMABE ,  Motoaki UMAKOSHI ,  Masayoshi TAKEDA ,  Yukio MORI

IPC分类号： B60W30/14

CPC分类号： B60W30/188 ,  B60W30/16 ,  B60W2520/105 ,  B60W2520/28 ,  B60W2530/16 ,  B60W2540/10 ,  B60W2540/12

摘要： An apparatus is provided for controlling acceleration of a vehicle to a target acceleration. In the apparatus, a target acceleration calculator calculates the target acceleration. A provisional acceleration setting unit sets a provisional target acceleration such that a change rate of the provisional target acceleration is limited to a target limitation value. The provisional target acceleration is used during a step during which the acceleration of the vehicle is changed to the target acceleration. A drive power calculator calculates a drive power to obtain the provisional target acceleration. In the provisional acceleration setting unit, an initial value of the provisional target acceleration depends on a running state of the vehicle.

摘要翻译： 提供一种用于将车辆的加速度控制为目标加速度的装置。 在该装置中，目标加速度计算器计算目标加速度。 临时加速度设定单元将临时目标加速度设定为使临时目标加速度的变化率被限制为目标限制值。 临时目标加速度在车辆的加速度变为目标加速度的步骤期间使用。 驱动功率计算器计算驱动力以获得临时目标加速度。 在临时加速度设定单元中，临时目标加速度的初始值取决于车辆的行驶状态。

公开(公告)号：US20110160974A1

公开(公告)日：2011-06-30

申请号：US12977328

申请日：2010-12-23

申请人： Shotaro FUKUDA ,  Yukio Mori

发明人： Shotaro FUKUDA ,  Yukio Mori

IPC分类号： B60T8/17 ,  G06F19/00

CPC分类号： B60T7/12 ,  B60T2201/02 ,  B60T2230/04

摘要： A vehicle stop control device is provided. The device is configured to perform a stop control for stopping a vehicle by adjusting a braking force for wheels and includes a target deceleration setting unit which sets a target deceleration as a target for stopping the vehicle so as to have a smaller value as a vehicle body velocity comes closer to zero, a deceleration obtaining unit which obtains a vehicle body deceleration of the vehicle, a control unit which performs the stop control of setting the braking force to have a smaller value as a subtraction value obtained by subtracting the target deceleration from the vehicle body deceleration is greater, and causing the set braking force to be applied to the wheels; and a determining unit which determines that a road surface is an ascent road when the braking force set by the control unit is zero.

摘要翻译： 提供车辆停止控制装置。 该装置被配置为通过调整车轮的制动力来执行用于停止车辆的停止控制，并且包括目标减速度设定单元，其将目标减速度设定为用于停止车辆的目标，以便具有较小的值作为车体 速度接近零，获取车辆减速度的减速度获取单元，执行将制动力设定为具有较小值的停止控制的控制单元，作为通过从该减速度减去目标减速度而获得的减法值 车身减速度较大，并且使设定的制动力施加于车轮; 以及确定单元，其在由所述控制单元设置的制动力为零时确定路面是上升道路。

公开(公告)号：US20090043473A1

公开(公告)日：2009-02-12

申请号：US12188575

申请日：2008-08-08

申请人： Yasuhiro NAKAI ,  Hajime KUMABE ,  Shotaro FUKUDA ,  Satoshi NIWA ,  Masayoshi TAKEDA ,  Yukio MORI

发明人： Yasuhiro NAKAI ,  Hajime KUMABE ,  Shotaro FUKUDA ,  Satoshi NIWA ,  Masayoshi TAKEDA ,  Yukio MORI

IPC分类号： G06F7/00

CPC分类号： B60W40/076 ,  B60W2520/10 ,  B60W2520/105 ,  B60W2550/142

摘要： An apparatus is provided to estimate a gradient of a road surface on which a vehicle travels. The apparatus comprises acquisition, estimation, and compensation members. The acquisition member acquires at least one of acceleration of the vehicle calculated on changes in a travel speed of the vehicle and acceleration sensed from a force applied to the vehicle. The estimation means estimates the gradient of the road surface based on the acquired acceleration. The compensation member compensates the acquired acceleration in terms of influence of noise superposed on the acceleration, depending on an operational condition of the vehicle. The compensated acceleration is used by the estimation. The compensation is carried out by cutting off the noise by a filter, for example.

摘要翻译： 提供了一种用于估计车辆行驶的路面的坡度的装置。 该装置包括获取，估计和补偿成员。 所述获取部件根据从车辆的行驶速度的变化和从施加于所述车辆的力检测到的加速度，求出车辆的加速度中的至少一个。 估计装置基于所获得的加速度估计路面的坡度。 根据车辆的运行状况，补偿部件根据叠加在加速度上的噪声的影响来补偿所获得的加速度。 估计使用补偿加速度。 例如，通过用滤波器切断噪声进行补偿。