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    Deceleration control apparatus and method for automotive vehicle
    4.
    发明授权
    Deceleration control apparatus and method for automotive vehicle 有权
    用于汽车的减速控制装置和方法

    公开(公告)号：US07016777B2

    公开(公告)日：2006-03-21

    申请号：US11072415

    申请日：2005-03-07

    申请人： Tatsuya Suzuki ,  Genpei Naitou ,  Shinji Matsumoto

    发明人： Tatsuya Suzuki ,  Genpei Naitou ,  Shinji Matsumoto

    IPC分类号： G06F19/00

    CPC分类号： B60W40/105 ,  B60K31/0083 ,  B60W10/06 ,  B60W10/18 ,  B60W10/184 ,  B60W30/143 ,  B60W30/16 ,  B60W40/06 ,  B60W40/068 ,  B60W40/08 ,  B60W40/10 ,  B60W2510/20 ,  B60W2520/125 ,  B60W2520/14 ,  B60W2520/28 ,  B60W2540/10 ,  B60W2550/148 ,  B60W2710/0605 ,  B60W2720/106 ,  B60W2720/125

    摘要： There is provided a deceleration control apparatus for an automotive vehicle, including a target vehicle speed calculation unit that calculates a target vehicle speed and a deceleration control unit that performs deceleration control on the vehicle so that the vehicle reaches the target vehicle speed. The target vehicle speed calculation unit has a first target vehicle speed calculating section to give as the target vehicle speed a first target vehicle speed value by dividing a multiplication product of an estimated road friction coefficient and a predetermined target lateral acceleration limit by a determined actual yaw rate, and a target vehicle speed correcting section to correct the target vehicle speed depending on an accelerator pedal depression and a detected actual lateral acceleration, so as to adjust the amount of deceleration control on the vehicle.

    摘要翻译： 提供了一种用于机动车辆的减速控制装置，包括计算目标车速的目标车速计算单元和对车辆进行减速控制以使车辆达到目标车速的减速控制单元。 目标车速计算单元具​​有第一目标车速计算部，通过将估计道路摩擦系数和预定目标横向加速度极限的乘积除以确定的实际偏航量来给出作为目标车速的第一目标车速值 速度和目标车速校正部分，用于根据加速器踏板下压和检测到的实际横向加速度校正目标车速，以便调整对车辆的减速控制量。

    Deceleration controller for vehicle
    5.
    发明授权
    Deceleration controller for vehicle 有权
    车辆减速控制器

    公开(公告)号：US08024099B2

    公开(公告)日：2011-09-20

    申请号：US11591348

    申请日：2006-11-01

    申请人： Tatsuya Suzuki ,  Shinji Matsumoto ,  Masahide Nakamura ,  Tomohiro Jimbo

    发明人： Tatsuya Suzuki ,  Shinji Matsumoto ,  Masahide Nakamura ,  Tomohiro Jimbo

    IPC分类号： G06F19/00

    CPC分类号： B60T8/1755 ,  B60K31/0066 ,  B60T2201/16 ,  B60T2210/24 ,  B60T2210/36 ,  B60W2550/143

    摘要： A deceleration control apparatus and method for controlling deceleration of a vehicle where a controller is operable to set a target vehicular speed calculated based on a turning condition of the vehicle and a lateral acceleration limitation value. The controller is also operable to apply deceleration to the vehicle based on the actual vehicular speed and the target vehicular speed and to correct the deceleration used when the vehicle is traveling along a detected curve. Correcting the deceleration can be done by, for example, correcting the lateral acceleration limitation value.

    摘要翻译： 一种用于控制车辆的减速度的减速控制装置和方法，其中控制器可操作以设定基于车辆的转弯状态计算出的目标车速和横向加速度限制值。 控制器还可操作以基于实际车速和目标车速对车辆进行减速，并且校正当车辆沿检测曲线行进时所使用的减速度。 可以通过例如校正横向加速度限制值来进行减速的修正。

    Deceleration controller for vehicle
    6.
    发明申请
    Deceleration controller for vehicle 有权
    车辆减速控制器

    公开(公告)号：US20070106445A1

    公开(公告)日：2007-05-10

    申请号：US11591348

    申请日：2006-11-01

    申请人： Tatsuya Suzuki ,  Shinji Matsumoto ,  Masahide Nakamura ,  Tomohiro Jimbo

    发明人： Tatsuya Suzuki ,  Shinji Matsumoto ,  Masahide Nakamura ,  Tomohiro Jimbo

    IPC分类号： G06G7/76 ,  G06F19/00

    CPC分类号： B60T8/1755 ,  B60K31/0066 ,  B60T2201/16 ,  B60T2210/24 ,  B60T2210/36 ,  B60W2550/143

    摘要： A deceleration control apparatus and method for controlling deceleration of a vehicle where a controller is operable to set a target vehicular speed calculated based on a turning condition of the vehicle and a lateral acceleration limitation value. The controller is also operable to apply deceleration to the vehicle based on the actual vehicular speed and the target vehicular speed and to correct the deceleration used when the vehicle is traveling along a detected curve. Correcting the deceleration can be done by, for example, correcting the lateral acceleration limitation value.

    摘要翻译： 一种用于控制车辆的减速度的减速控制装置和方法，其中控制器可操作以设定基于车辆的转弯状态计算出的目标车速和横向加速度限制值。 控制器还可操作以基于实际车速和目标车速对车辆进行减速，并且校正当车辆沿检测曲线行进时所使用的减速度。 可以通过例如校正横向加速度限制值来进行减速的修正。

    Automotive lane deviation prevention apparatus
    7.
    发明授权
    Automotive lane deviation prevention apparatus 失效
    汽车车道偏离防止装置

    公开(公告)号：US07680569B2

    公开(公告)日：2010-03-16

    申请号：US10828462

    申请日：2004-04-21

    申请人： Shinji Matsumoto ,  Satoshi Tange ,  Tatsuya Suzuki

    发明人： Shinji Matsumoto ,  Satoshi Tange ,  Tatsuya Suzuki

    IPC分类号： G06F19/00

    CPC分类号： B60T8/17557 ,  B60T2201/08 ,  B60T2201/083 ,  B60T2201/087 ,  B60T2201/089 ,  B60W10/06 ,  B60W10/18 ,  B60W10/20 ,  B60W30/12 ,  B62D15/025

    摘要： An automotive lane deviation prevention (LDP) apparatus includes a control unit connected to a yawing-motion control actuator for LDP control purposes. The control unit determines, based on information regarding a lane marking line detected based on a picture image in front of a host vehicle, whether the host vehicle is in a state FLD≠0 where there is an increased tendency for the host vehicle to deviate from the driving lane. The control unit executes, based on a state Fdw≠0 where the host vehicle is traveling on predetermined irregularities formed on or close to the lane marking line and the information regarding the lane marking line, vehicle yawing motion control by which the host vehicle returns to a central position of the driving lane, in a lane-marking non-detecting state Fcamready=0 where the lane marking line is out of an image pick-up enabling area.

    摘要翻译： 汽车车道偏离防止（LDP）装置包括连接到用于LDP控制目的的偏航运动控制致动器的控制单元。 控制单元基于关于基于主车辆前方的图像图像检测到的车道线标线的信息，确定主车辆是否处于FLD≠0的状态，其中主车辆的倾向增加 行车道。 控制单元基于本车辆在车道标线上或附近形成的规定的不规则行驶的状态Fdw≠0，以及关于车道标线的信息，主车辆返回的车辆偏航运动控制 行车道的中心位置，车道标记非检测状态Fcamready = 0，其中车道标线不在图像拾取使能区域之外。

    Adaptive cruise control system for automotive vehicle
    10.
    发明授权
    Adaptive cruise control system for automotive vehicle 失效
    汽车自适应巡航控制系统

    公开(公告)号：US07337055B2

    公开(公告)日：2008-02-26

    申请号：US11111766

    申请日：2005-04-22

    申请人： Shinji Matsumoto ,  Satoshi Tange ,  Tatsuya Suzuki ,  Hiroyuki Yoshizawa

    发明人： Shinji Matsumoto ,  Satoshi Tange ,  Tatsuya Suzuki ,  Hiroyuki Yoshizawa

    IPC分类号： B60T8/32

    CPC分类号： B60W40/08 ,  B60K31/0083 ,  B60W2550/143

    摘要： An adaptive control system for an automotive vehicle, which warns of a driver and/or reduces the vehicle speed in consideration of a future trajectory. Receiving from a navigation system node information about nodes within a preview section, a control unit calculates a path radius at each of the nodes within the preview section, and identifies curve sections in accordance with the path radius of the preview section. Subsequently, the control unit estimates a lateral acceleration based on the current vehicle speed and the path radius. Subsequently, the control unit determines an estimated total driver load in accordance with the estimated lateral acceleration. Subsequently, the control unit determines a reference total driver load which is applied to the driver during the host vehicle traveling at an allowable cornering speed. Subsequently, the control unit calculates a driver load deviation between the estimated total driver load and the reference total driver load.

    摘要翻译： 考虑到未来轨迹，用于机动车辆的自适应控制系统警告驾驶员和/或降低车辆速度。 从导航系统节点接收关于预览部分内的节点的信息，控制单元计算预览部分内的每个节点的路径半径，并根据预览部分的路径半径识别曲线部分。 随后，控制单元基于当前车速和路径半径来估计横向加速度。 随后，控制单元根据估计的横向加速度确定估计的总驾驶员负载。 随后，控制单元确定在本车辆以允许的转弯速度行驶期间施加到驾驶员的参考总驾驶员负载。 随后，控制单元计算估计的总驾驶员负荷与基准总驾驶员负荷之间的驾驶员负荷偏差。