中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

8 records (took 0.014 seconds)

    DRIVING ROUTE GENERATION DEVICE
    1.
    发明申请
    DRIVING ROUTE GENERATION DEVICE 有权
    驱动路由器生成装置

    公开(公告)号：US20140180569A1

    公开(公告)日：2014-06-26

    申请号：US14132329

    申请日：2013-12-18

    Applicant: DENSO CORPORATION

    Inventor： Yusuke Ueda ,  Tomohiko Tsuruta ,  Takeshi Hatoh ,  Takayuki Kondoh ,  Naoya Inoue

    IPC: G01C21/00

    CPC classification number: B62D15/025 ,  B60K2031/005 ,  B60W30/16 ,  B60W30/165 ,  B60W30/18163 ,  B60W50/0097 ,  B60W2550/306 ,  B62D15/026 ,  G08G1/166 ,  G08G1/167 ,  G08G1/22

    Abstract: A selection track setting section in a driving route generation device determines as a selected track a track of a preceding vehicle when a detection section and a track generation section detects a track of the preceding vehicle which is running on the same driving lane of a host vehicle. A candidate track selection section outputs as a candidate track one of tracks of front vehicles, detected by the detection section and the track generation section, other than the track of the preceding vehicle. A switching selection section switches as the selected track from the track of the preceding vehicle to the candidate track when a detection of the track of the preceding vehicle is interrupted during a predetermined detection period. An estimate route generation section generates an estimated driving route of the host vehicle on the bass of the selected track.

    Abstract translation: 当检测部分和轨道产生部分检测到在主车辆的同一行驶车道上行驶的前一车辆的轨道时，驾驶路线生成装置中的选择轨道设置部分将所选轨道确定为前方车辆的轨道 。 候选轨道选择部分除了前一车辆的轨道之外，作为候选轨道输出由检测部分和轨道生成部分检测的前车辆的轨道之一。 当在预定检测周期期间中断前一车辆的轨道的检测时，切换选择部分将所选轨道从前方车辆的轨道切换到候选轨道。 估计路线生成部生成所选择的轨道的低音上的本车辆的估计驾驶路线。

    Driving route generation device
    2.
    发明授权
    Driving route generation device 有权
    行车路线生成装置

    公开(公告)号：US09403555B2

    公开(公告)日：2016-08-02

    申请号：US14132329

    申请日：2013-12-18

    Applicant: DENSO CORPORATION

    Inventor： Yusuke Ueda ,  Tomohiko Tsuruta ,  Takeshi Hatoh ,  Takayuki Kondoh ,  Naoya Inoue

    IPC: B62D15/00 ,  B62D15/02 ,  B60W30/165 ,  G08G1/16 ,  B60K31/00 ,  G08G1/00

    CPC classification number: B62D15/025 ,  B60K2031/005 ,  B60W30/16 ,  B60W30/165 ,  B60W30/18163 ,  B60W50/0097 ,  B60W2550/306 ,  B62D15/026 ,  G08G1/166 ,  G08G1/167 ,  G08G1/22

    Abstract: A selection track setting section in a driving route generation device determines as a selected track a track of a preceding vehicle when a detection section and a track generation section detects a track of the preceding vehicle which is running on the same driving lane of a host vehicle. A candidate track selection section outputs as a candidate track one of tracks of front vehicles, detected by the detection section and the track generation section, other than the track of the preceding vehicle. A switching selection section switches as the selected track from the track of the preceding vehicle to the candidate track when a detection of the track of the preceding vehicle is interrupted during a predetermined detection period. An estimate route generation section generates an estimated driving route of the host vehicle on the bass of the selected track.

    Abstract translation: 当检测部分和轨道产生部分检测到在主车辆的同一行驶车道上行驶的前一车辆的轨道时，驾驶路线生成装置中的选择轨道设置部分将所选轨道确定为前方车辆的轨道 。 候选轨道选择部分除了前一车辆的轨道之外，作为候选轨道输出由检测部分和轨道生成部分检测的前车辆的轨道之一。 当在预定检测周期期间中断前一车辆的轨道的检测时，切换选择部分将所选轨道从前方车辆的轨道切换到候选轨道。 估计路线生成部生成所选择的轨道的低音上的本车辆的估计驾驶路线。

    VEHICLE TRAVEL PATH GENERATING APPARATUS
    3.
    发明申请
    VEHICLE TRAVEL PATH GENERATING APPARATUS 有权
    车辆行驶路径发生装置

    公开(公告)号：US20140200801A1

    公开(公告)日：2014-07-17

    申请号：US14154561

    申请日：2014-01-14

    Applicant: DENSO CORPORATION

    Inventor： Tomohiko Tsuruta ,  Yusuke Ueda ,  Takeshi Hatoh ,  Takayuki Kondoh ,  Naoya Inoue ,  Hossein Tehrani Niknejad ,  Seiichi Mita

    IPC: G01C21/34

    CPC classification number: B60W30/00 ,  B60W30/08 ,  B60W30/10 ,  B60W30/12 ,  B60W2550/00 ,  B60W2550/10

    Abstract: When a travel path is to be generated for a vehicle, road surface lines (white lines, etc.) delimiting the traffic lane of the vehicle, and also external objects in the vehicle environment, are detected and registered as respective obstacles. Specific points are defined at appropriate locations on each obstacle, and the travel path is generated by connecting respective mid-point positions between opposed pairs of specific points, each pair defined on respective ones of an opposed (left-side, right-side) pair of the registered obstacles.

    Abstract translation: 当要为车辆生成行驶路径时，检测并记录限定车辆的行车道的路面线（白线等）以及车辆环境中的外部物体，并将其登记为相应的障碍物。 特定点被限定在每个障碍物上的适当位置处，并且通过将相对的特定点对之间的各个中点位置连接而产生行进路径，每对定义在相对的（左侧，右侧）对 的登记障碍。

    VEHICLE TRAVEL ASSISTING DEVICE
    4.
    发明申请
    VEHICLE TRAVEL ASSISTING DEVICE 有权
    车辆行驶辅助装置

    公开(公告)号：US20140200768A1

    公开(公告)日：2014-07-17

    申请号：US14151068

    申请日：2014-01-09

    Applicant: DENSO CORPORATION

    Inventor： Tomohiko Tsuruta ,  Yusuke Ueda ,  Takeshi Hatoh ,  Takayuki Kondoh ,  Naoya Inoue

    IPC: B62D6/00

    CPC classification number: B62D6/00 ,  B62D15/025

    Abstract: In a vehicle travel assisting device, a vehicle speed, a yaw rate, a traveling lane of an own vehicle, and a position of a leading vehicle are detected. Target travel coordinates of the own vehicle are calculated, based on the traveling lane and the position of the leading vehicle A travel path curvature of a target travel coordinate group is estimated, based on information related to the target travel coordinate group. A steering quantity to be steered in advance by the own vehicle is calculated, based on the currently estimated travel path curvature. A weight for each of the target travel coordinates for estimating the travel path curvature is adjusted based on the vehicle speed, the yaw rate and the previously estimated travel path curvature. Steering control is performed such that the own vehicle travels so as to follow the estimated travel path curvature, based on the calculated steering quantity.

    Abstract translation: 在车辆行驶辅助装置中，检测车辆速度，偏航率，本车辆的行驶车道和前方车辆的位置。 基于行驶车道和前方车辆的位置来计算本车辆的目标行驶坐标基于与目标行驶坐标组相关的信息来估计目标行驶坐标组的行驶路径曲率。 基于当前估计的行进路径曲率来计算由本车辆预先转向的转向量。 基于车速，横摆率和先前估计的行驶路径曲率来调整用于估计行驶路径曲率的每个目标行驶坐标的权重。 执行转向控制，使得本车辆基于计算出的转向量行驶以跟随估计的行进路径曲率。

    VEHICLE CONTROL DEVICE
    5.
    发明申请
    VEHICLE CONTROL DEVICE 审中-公开
    车辆控制装置

    公开(公告)号：US20140180543A1

    公开(公告)日：2014-06-26

    申请号：US14132297

    申请日：2013-12-18

    Applicant: DENSO CORPORATION

    Inventor： Yusuke Ueda ,  Tomohiko Tsuruta ,  Takeshi Hatoh ,  Takayuki Kondoh ,  Naoya Inoue

    IPC: B62D6/00

    CPC classification number: B62D1/28 ,  B62D15/025

    Abstract: In a vehicle control device, a basic steering amount calculation section calculates a basic steering amount to drive an own vehicle on a basic route along a driving lave. A posture detection section detects a vehicle posture state indicated by a lateral position and an angle of yaw. An offset distance detection section detects an offset distance between the basis route and the lateral position. A correction steering amount calculation section calculates a correction steering amount as a steering control amount to drive the own vehicle along a virtual correction route. The posture of the own vehicle is alien with a predetermined target posture at a predetermined virtual target point by using the virtual correction route. An instruction steering amount calculation section calculates an instruction steering amount on the basis of the basic steering amount and the correction steering amount.

    Abstract translation: 在车辆控制装置中，基本转向量计算部计算沿着驾驶车辆的基本路线上驱动本车辆的基本转向量。 姿态检测部检测由横向位置和偏航角度指示的车辆姿势状态。 偏移距离检测部检测基准路线与横向位置之间的偏移距离。 校正转向量计算部分计算校正转向量作为转向控制量，以沿着虚拟校正路线驱动本车辆。 通过使用虚拟校正路线，本车辆的姿势在预定的虚拟目标点处具有预定的目标姿势。 指示转向量计算部根据基本转向量和校正转向量来计算指示转向量。

    Vehicle travel assisting device
    8.
    发明授权
    Vehicle travel assisting device 有权
    车辆旅行辅助装置

    公开(公告)号：US08862326B2

    公开(公告)日：2014-10-14

    申请号：US14151068

    申请日：2014-01-09

    Applicant: Denso Corporation

    Inventor： Tomohiko Tsuruta ,  Yusuke Ueda ,  Takeshi Hatoh ,  Takayuki Kondoh ,  Naoya Inoue

    IPC: B62D6/00

    CPC classification number: B62D6/00 ,  B62D15/025

    Abstract: In a vehicle travel assisting device, a vehicle speed, a yaw rate, a traveling lane of an own vehicle, and a position of a leading vehicle are detected. Target travel coordinates of the own vehicle are calculated, based on the traveling lane and the position of the leading vehicle A travel path curvature of a target travel coordinate group is estimated, based on information related to the target travel coordinate group. A steering quantity to be steered in advance by the own vehicle is calculated, based on the currently estimated travel path curvature. A weight for each of the target travel coordinates for estimating the travel path curvature is adjusted based on the vehicle speed, the yaw rate and the previously estimated travel path curvature. Steering control is performed such that the own vehicle travels so as to follow the estimated travel path curvature, based on the calculated steering quantity.

    Abstract translation: 在车辆行驶辅助装置中，检测车辆速度，偏航率，本车辆的行驶车道和前方车辆的位置。 基于行驶车道和前方车辆的位置来计算本车辆的目标行驶坐标基于与目标行驶坐标组相关的信息来估计目标行驶坐标组的行驶路径曲率。 基于当前估计的行进路径曲率来计算由本车辆预先转向的转向量。 基于车速，横摆率和先前估计的行驶路径曲率来调整用于估计行驶路径曲率的每个目标行驶坐标的权重。 执行转向控制，使得本车辆基于计算出的转向量行驶以跟随估计的行进路径曲率。

Patent Agency Ranking