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    Vehicle dynamics control apparatus
    12.
    发明授权
    Vehicle dynamics control apparatus 有权
    车辆动力学控制装置

    公开(公告)号：US07058494B2

    公开(公告)日：2006-06-06

    申请号：US10735778

    申请日：2003-12-16

    申请人： Shinji Matsumoto ,  Genpei Naito ,  Satoshi Tange

    发明人： Shinji Matsumoto ,  Genpei Naito ,  Satoshi Tange

    IPC分类号： B60W40/12 ,  B60T8/24

    CPC分类号： B60W30/045 ,  B60T8/17552 ,  B60T8/17557 ,  B60T2201/08 ,  B60T2201/087 ,  B60T2230/02 ,  B60W30/12 ,  B62D6/003 ,  B62D15/0255

    摘要： In a vehicle dynamics control apparatus enabling vehicle dynamics control and lane deviation prevention control, a processor of a control unit is programmed for determining a driving stability including a vehicle driveability and a vehicle stability, based on at least a steer angle, and for executing the vehicle dynamics control by producing a yaw moment corresponding to a controlled variable of the vehicle dynamics control when the driving stability is deteriorated, and for executing the lane deviation prevention control by producing a yaw moment corresponding to a controlled variable of the lane deviation prevention control when there is a possibility of lane deviation. The processor is further programmed for softening a criterion, which is used to determine the driving stability, based on the controlled variable of the lane deviation prevention control, only when the vehicle dynamics control is inoperative.

    摘要翻译： 在实现车辆动力学控制和车道偏离防止控制的车辆动力学控制装置中，控制单元的处理器被编程用于基于至少一个转向角来确定包括车辆行驶性能和车辆稳定性在内的行驶稳定性，并且用于执行 通过在驾驶稳定性劣化时产生与车辆动力学控制的受控变量相对应的偏航力矩的车辆动力学控制，以及通过产生与车道偏离防止控制的控制变量对应的横摆力矩来执行车道偏离防止控制， 有车道偏差的可能性。 只有当车辆动力学控制不起作用时，处理器进一步被编程为基于车道偏离防止控制的控制变量来软化用于确定驾驶稳定性的标准。

    Lane keep control apparatus and method for automotive vehicle
    15.
    发明授权
    Lane keep control apparatus and method for automotive vehicle 有权
    车道保持机动车辆的控制装置和方法

    公开(公告)号：US06879890B2

    公开(公告)日：2005-04-12

    申请号：US10312578

    申请日：2002-08-09

    申请人： Shinji Matsumoto ,  Genpei Naito ,  Satoshi Tange

    发明人： Shinji Matsumoto ,  Genpei Naito ,  Satoshi Tange

    IPC分类号： B60R21/00 ,  B60T7/12 ,  B60T8/17 ,  B60T8/1755 ,  G08G1/16 ,  B60T8/00

    CPC分类号： B60T8/17557 ,  B60T2201/08 ,  B60T2201/082 ,  B60W2720/14

    摘要： In lane keep control apparatus and method for an automotive vehicle, such a determination is made as to whether a tendency of a divergence of the vehicle from a traffic lane on which the vehicle is traveling occurs according to a detected travel state of the vehicle, a driving force controlled variable for each road wheel to develop a yaw moment in a direction in which the divergence of the vehicle from the traffic lane is avoided is calculated in accordance with the detected travel state, the driving force controlled variable of each road wheel is corrected in such a manner that the yaw moment developed in a direction in which the divergence of the vehicle from the traffic lane is avoided is increased in accordance with a history of a control executed to avoid the divergence of the vehicle from the traffic lane.

    摘要翻译： 在机动车辆的车道保持控制装置和方法中，根据检测到的车辆的行驶状态，判定车辆是否发生车辆的行驶道路的发散的趋势， 根据检测到的行驶状态来计算每个车轮的驱动力控制变量，以便根据检测到的行驶状态来计算在车辆从行车道的发散方向上产生的横摆力矩，校正每个车轮的驱动力控制变量 以使得避免车辆从行车道的发散方向产生的横摆力矩根据执行的控制历史来增加，以避免车辆与行车道的分离。

    Lane-keep control system for vehicle
    16.
    发明授权
    Lane-keep control system for vehicle 有权
    车辆车道保持控制系统

    公开(公告)号：US06792345B2

    公开(公告)日：2004-09-14

    申请号：US10300775

    申请日：2002-11-21

    申请人： Shinji Matsumoto ,  Satoshi Tange ,  Hiroyuki Yoshizawa

    发明人： Shinji Matsumoto ,  Satoshi Tange ,  Hiroyuki Yoshizawa

    IPC分类号： G06F770

    CPC分类号： B60T8/17557 ,  B60K31/0008 ,  B60T2201/08 ,  B60T2201/081 ,  B60T2201/087 ,  B60W30/12 ,  B60W30/16 ,  B60W2720/14 ,  B62D15/026 ,  G08G1/167

    摘要： A lane-keep control system is installed in a host vehicle equipped with an inter-vehicle distance control system. The lane-keep control system is arranged to decrease a threshold to be compared with the vehicle traveling condition for determining the tendency of the lane deviation when the inter-vehicle distance is being executed, so that the deviation avoidance control during execution of the inter-vehicle distance control is started earlier than the deviation avoidance control during inexecution of the inter-vehicle distance is started.

    摘要翻译： 在配备有车辆间距离控制系统的主车辆中安装车道保持控制系统。 车道保持控制系统被设置为减少与车辆行驶状况相比较的阈值，以便在执行车间距离时确定车道偏离的倾向，从而在执行车间间隔期间的偏差避免控制， 车辆距离控制比在车辆间距离的执行开始时的偏离避免控制提前开始。

    Adaptive cruise control system for automotive vehicle
    19.
    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。

    Adaptive cruise control system for automotive vehicle
    20.
    发明申请
    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：US20050240334A1

    公开(公告)日：2005-10-27

    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： G01C21/00 ,  B60K31/00 ,  B60T7/12 ,  B60W10/00 ,  B60W10/04 ,  B60W10/06 ,  B60W10/10 ,  B60W10/18 ,  B60W10/184 ,  B60W30/02 ,  B60W40/06 ,  B60W40/072 ,  B60W40/076 ,  F16H59/58 ,  F16H59/66 ,  F16H61/02 ,  G01C21/26 ,  G05D1/00 ,  G08G1/0969 ,  G08G1/137 ,  G08G1/16

    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。