Collision mitigation by braking system
    3.
    发明授权
    Collision mitigation by braking system 有权
    制动系统减轻碰撞

    公开(公告)号:US06607255B2

    公开(公告)日:2003-08-19

    申请号:US10050987

    申请日:2002-01-17

    IPC分类号: B60T832

    CPC分类号: B60T7/22

    摘要: A brake control system (10) for an automotive vehicle (12) is provided. The system (10) includes a vehicle sensor complex (16) that generates a vehicle sensor complex signal and an object detection system (14) that generates an object detection signal. A brake controller (22) is electrically coupled to the vehicle sensor complex and the object detection system. The controller (22) in response to the vehicle sensor complex signal and the object detection signal generates a brake ramping control signal. Controller (22) adjusts brake pressure in response to the brake ramping control signal. A method for performing the same is also provided.

    摘要翻译: 提供一种用于机动车辆(12)的制动控制系统(10)。 系统(10)包括产生车辆传感器复合信号的车辆传感器复合体(16)和产生物体检测信号的物体检测系统(14)。 制动控制器(22)电耦合到车辆传感器复合体和物体检测系统。 控制器(22)响应车辆传感器复合信号和物体检测信号产生制动斜坡控制信号。 控制器(22)根据制动斜坡控制信号来调节制动压力。 还提供了一种执行该方法的方法。

    Driver augmented autonomous braking system
    5.
    发明授权
    Driver augmented autonomous braking system 有权
    司机增强自主制动系统

    公开(公告)号:US06517172B1

    公开(公告)日:2003-02-11

    申请号:US09683013

    申请日:2001-11-08

    IPC分类号: B60T832

    摘要: An enhanced autonomous emergency braking system includes an accelerator pedal operated by the driver and used to control the overall vehicle speed. When a forward detection apparatus detects an imminent contact, the braking system automatically applies braking force to the vehicle while the vehicle engine speed is reduced. The amount of brake force applied is a continuous function of relative speed, relative distance, collision probability and target classification. The braking force may be reduced when the driver or passenger are unbuckled or may be disabled if the driver depresses the accelerator pedal by a predetermined amount. In addition, the amount of brake force applied by the driver is amplified to further enhance braking performance.

    摘要翻译: 增强的自主紧急制动系统包括由驾驶员操作并用于控制整个车辆速度的加速器踏板。 当前进检测装置检测到即将发生的接触时,制动系统在车辆发动机转速降低的同时自动地向车辆施加制动力。 施加的制动力量是相对速度,相对距离,碰撞概率和目标分类的连续函数。 当驾驶员或乘客解开时,制动力可能减小,或者如果驾驶员将加速器踏板按下预定量,则制动力可能被禁用。 此外,驱动器施加的制动力的量被放大以进一步提高制动性能。

    System for exerting an amplified braking force
    6.
    发明授权
    System for exerting an amplified braking force 有权
    施加放大制动力的系统

    公开(公告)号:US06659572B2

    公开(公告)日:2003-12-09

    申请号:US09683007

    申请日:2001-11-08

    IPC分类号: B60T832

    CPC分类号: B60T7/22 B60T13/662

    摘要: An emergency brake assist apparatus amplifies driver braking force upon imminent contact detection. A brake pedal, operated by the driver, exerts a pedal force upon a variable brake booster. A braking system is coupled to the variable brake booster that produces a variable brake booster force causing the braking system to exert a braking force proportional to the pedal force during normal operation. When a forward detection apparatus detects an imminent contact, a controller signals the variable brake booster to increase the variable brake booster force such that the braking system exerts an amplified braking force proportional to the pedal force.

    摘要翻译: 紧急制动辅助装置在即将进行的接触检测时放大驾驶员制动力。 由驾驶员操作的制动踏板对可变制动助力器施加踏力。 制动系统联接到可变制动助力器,其产生可变制动助力力,导致制动系统在正常操作期间施加与踏板力成比例的制动力。 当前进检测装置检测到即将发生的接触时,控制器向可变制动助力器发出信号以增加可变制动助力力,使得制动系统施加与踏板力成比例的放大制动力。

    Method for collision avoidance and collision mitigation
    9.
    发明申请
    Method for collision avoidance and collision mitigation 审中-公开
    避免碰撞和减少碰撞的方法

    公开(公告)号:US20050086003A1

    公开(公告)日:2005-04-21

    申请号:US10051063

    申请日:2002-01-17

    IPC分类号: B60T7/22 G08G1/16

    摘要: An adaptive cruise control system includes a forward-looking sensor generating a range signal corresponding to a distance between the host vehicle and a target vehicle. The forward-looking sensor also generates a range rate signal corresponding to a rate that the distance between the host vehicle and the target vehicle is changing. A controller is electrically coupled to the forward-looking sensor. The controller maintains a preset headway distance between the host vehicle and the target vehicle by adjusting the host vehicle velocity in response to the range signal and the range rate signal. The host vehicle may come to a full stop when the target vehicle is acquired below a predetermined velocity. If the target vehicle is acquired above the predetermined velocity, then a warning is given when braking is required.

    摘要翻译: 自适应巡航控制系统包括产生对应于主车辆和目标车辆之间的距离的距离信号的前视传感器。 前视传感器还产生对应于主车辆和目标车辆之间的距离正在改变的速率的距离速率信号。 控制器电耦合到前视传感器。 控制器通过响应于范围信号和距离速率信号调整主车辆速度来保持主车辆与目标车辆之间的预设车距。 当目标车辆获得低于预定速度时,主车辆可能会完全停止。 如果目标车辆获得高于预定速度,则在需要制动时给出警告。

    System and method for brake pre-charging
    10.
    发明授权
    System and method for brake pre-charging 有权
    制动器预充电的系统和方法

    公开(公告)号:US07018004B2

    公开(公告)日:2006-03-28

    申请号:US10707501

    申请日:2003-12-18

    IPC分类号: B60T8/32

    摘要: A system and method for brake pre-charging includes pre-filling brakes, based on proximity information from a forward-looking sensor, to reduce the initial delays associated with braking. By reducing the initial delay in converting driver brake pressure requests into actual brake torque to the wheels, the stopping distance required for braking is reduced.

    摘要翻译: 用于制动预充电的系统和方法包括基于来自前视传感器的接近信息的预充制动器,以减少与制动相关联的初始延迟。 通过减少将驱动器制动压力请求转换为实际的制动转矩到车轮的初始延迟,制动所需的停止距离减小。