公开(公告)号：US06378961B1

公开(公告)日：2002-04-30

申请号：US09383989

申请日：1999-08-26

申请人： Kouichi Hara ,  Akiharu Kanagawa ,  Hironori Miyakoshi ,  Akira Hattori ,  Nobuyuki Furui

发明人： Kouichi Hara ,  Akiharu Kanagawa ,  Hironori Miyakoshi ,  Akira Hattori ,  Nobuyuki Furui

IPC分类号： B60T832

CPC分类号： B60T7/22

摘要： A brake control apparatus comprising a brake fluid pressure sensor for detecting the brake fluid pressure of the wheel cylinder for a braking system. That is, the brake fluid pressure sensor detects the condition of braking. The brake fluid pressure is controlled. The brake fluid pressure is increased based on a predetermined pressure increase gradient in the initial stage of the automatic braking, and is decreased based on a predetermined pressure decrease gradient in the latter stage of the automatic braking.

摘要翻译： 一种制动控制装置，包括用于检测制动系统的轮缸的制动液压的制动液压传感器。 也就是说，制动液压传感器检测制动状况。 制动液压力受到控制。 基于在自动制动的初始阶段中的预定的压力增加梯度，制动液压力增加，并且在自动制动的后期阶段基于预定的压力降低梯度而减小。

公开(公告)号：US06470255B2

公开(公告)日：2002-10-22

申请号：US09916674

申请日：2001-07-30

申请人： Kouichi Hara ,  Hironori Miyakoshi ,  Nobuyuki Furui ,  Akira Hattori

发明人： Kouichi Hara ,  Hironori Miyakoshi ,  Nobuyuki Furui ,  Akira Hattori

IPC分类号： B60T1300

CPC分类号： B60T8/4872 ,  B60T7/22 ,  B60T13/662 ,  B60T13/686 ,  B60T2201/02

摘要： In a vehicular braking control apparatus and method, the hydraulic pressure on a wheel cylinder is gradually reduced with a relatively gentle gradient of reduction (k3) at the time when a braking operation member, operated by an operating person of the vehicle, is detected to have been operated to a predetermined position. At the time when a state of the braking operation is detected to have reached a predetermined threshold, the hydraulic pressure on the wheel cylinder is reduced with a relatively great gradient of reduction (k2). Therefore, it is possible to reduce vibrations of a brake pedal or the change in deceleration while adopting a relatively simple construction.

摘要翻译： 在车辆制动控制装置和方法中，当由车辆的操作人员操作的制动操作构件被检测到时，轮缸上的液压以相对缓慢的减速梯度（k3）逐渐减小， 已经操作到预定位置。 当检测到制动操作的状态达到预定阈值时，轮缸上的液压以相对较大的减速梯度（k2）减小。 因此，可以采用相对简单的结构来减少制动踏板的振动或减速度的变化。

公开(公告)号：US06496771B2

公开(公告)日：2002-12-17

申请号：US09927468

申请日：2001-08-13

申请人： Akira Hattori ,  Nobuyuki Furui ,  Hironori Miyakoshi

发明人： Akira Hattori ,  Nobuyuki Furui ,  Hironori Miyakoshi

IPC分类号： G06F770

CPC分类号： B60W30/16 ,  B60K31/0008 ,  B60T7/22 ,  B60W2720/106

摘要： A vehicle operation control apparatus for controlling a running state of a vehicle based on a relative positional relationship between the vehicle and a preceding vehicle running in a predetermined area ahead of the vehicle. The vehicle operation control apparatus comprises a controller that determines a target deceleration of the vehicle based on the relative positional relationship between the vehicle and the preceding vehicle. The controller controls a deceleration of the vehicle so that the deceleration of the vehicle approaches the target deceleration and maintains the target deceleration until a predetermined condition is satisfied.

摘要翻译： 一种车辆操作控制装置，用于基于在车辆前方的预定区域中行驶的车辆与前一车辆之间的相对位置关系来控制车辆的行驶状态。 车辆操作控制装置包括基于车辆与前一车辆之间的相对位置关系确定车辆的目标减速度的控制器。 控制器控制车辆的减速，使得车辆的减速度接近目标减速度并保持目标减速直到满足预定条件。

公开(公告)号：US06546327B2

公开(公告)日：2003-04-08

申请号：US09921710

申请日：2001-08-06

申请人： Akira Hattori ,  Nobuyuki Furui ,  Hironori Miyakoshi

发明人： Akira Hattori ,  Nobuyuki Furui ,  Hironori Miyakoshi

IPC分类号： B60T712

CPC分类号： B60T7/22

摘要： A running control apparatus and method control the state of running of a vehicle based on a relative positional relationship between the vehicle and a preceeding vehicle. In a case where a brake is actuated if the deceleration deviation obtained by subtracting an actual deceleration from a target deceleration is at least a third threshold &Dgr;&agr;s3, the brake is actuated provided that an object body detected by a laser radar device is a preceeding vehicle and that the same-lane probability that the preceeding vehicle is running in the same lane as the vehicle is at least a set probability. Thus, the brake is actuated when there is a high probability that braking is needed. Therefore, erroneous operation of the brake can be reduced.

公开(公告)号：US06724300B2

公开(公告)日：2004-04-20

申请号：US09927490

申请日：2001-08-13

申请人： Hironori Miyakoshi ,  Nobuyuki Furui ,  Haruyuki Kodera ,  Hiroyuki Satake

发明人： Hironori Miyakoshi ,  Nobuyuki Furui ,  Haruyuki Kodera ,  Hiroyuki Satake

IPC分类号： B60Q100

CPC分类号： B60W30/16 ,  B60K31/0008 ,  B60W2050/143 ,  B60W2540/10 ,  G08G1/161

摘要： An alarm device generates an alarm when a distance between a vehicle and an object that exists in a set region in front of the vehicle is smaller than a set distance. A controller of the alarm device determines a tentative set distance based on at least one of a running speed of the vehicle and a relative velocity between the vehicle and the object, and then corrects the tentative set distance based on at least a deceleration of the vehicle, so as to determine a final set distance.

摘要翻译： 当车辆与存在于车辆前方的设定区域中的物体之间的距离小于设定距离时，报警装置产生报警。 报警装置的控制器基于车辆的行驶速度和车辆与物体之间的相对速度中的至少一个确定临时设定距离，然后基于车辆的至少减速度来校正暂定设定距离 ，以便确定最终的设定距离。