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    System and method for controlling auger of paving machine
    1.
    发明授权
    System and method for controlling auger of paving machine 有权

    公开(公告)号：US09938673B2

    公开(公告)日：2018-04-10

    申请号：US15046765

    申请日：2016-02-18

    Applicant: Caterpillar Paving Products Inc.

    Inventor： Jacob R. Ellwein

    IPC: E01C19/48 ,  E01C23/01 ,  B60R21/013 ,  B60W30/09 ,  E01C19/00

    CPC classification number: E01C19/48 ,  B60R21/013 ,  B60R2021/01304 ,  B60W30/09 ,  E01C19/00 ,  E01C23/01

    Abstract: The present disclosure is related to a paving machine including a tractor, a screed assembly coupled to the tractor, and an auger coupled to the tractor and disposed between the tractor and the screed assembly. The paving machine includes an actuator coupled to the auger and the tractor. The actuator is configured to move the auger relative to a ground surface. The paving machine includes a sensor coupled to the tractor and configured to detect an obstruction on the ground surface. The paving machine includes a controller in communication with the actuator and the sensor. The controller is configured to receive a signal from the sensor assembly indicative of the obstruction. The controller is further configured to control the actuator to raise the auger.

    COLLISION PREDICTION DEVICE
    4.
    发明申请
    COLLISION PREDICTION DEVICE 有权
    冲突预测装置

    公开(公告)号：US20100042323A1

    公开(公告)日：2010-02-18

    申请号：US12440754

    申请日：2008-02-26

    Applicant: Tomoaki Harada ,  Hisashi Satonaka

    Inventor： Tomoaki Harada ,  Hisashi Satonaka

    IPC: B60R21/00

    CPC classification number: B60R21/0134 ,  B60R2021/0006 ,  B60R2021/01304 ,  B60R2021/01327 ,  B60W30/08 ,  G01S13/931 ,  G01S2013/9346 ,  G01S2013/9353 ,  G01S2013/9375 ,  G01S2013/9378 ,  G08G1/166

    Abstract: In a collision surface determination computing section 27, a collision prediction ECU 2 selects a surface of an own vehicle where an opponent vehicle collides when the own vehicle and opponent vehicle collide with each other. A vehicle track intersection computing section 29 calculates an intersection between the own vehicle and the opponent vehicle. According to the intersection between the own vehicle and opponent vehicle and respective times when the own vehicle and opponent vehicle reach the intersection, a collision determining section 30 determines whether the own vehicle and opponent vehicle collide with each other or not. When it is determined that the own vehicle and opponent vehicle collide with each other, a collision position computing section 32 calculates a collision position of the own vehicle where the opponent vehicle collides according to the collision surface selected in the collision surface determination computing section 27.

    Abstract translation: 在碰撞面确定计算部27中，碰撞预测ECU2选择当本车辆和对方车辆相撞时对方车辆碰撞的本车辆的表面。 车辆行驶路线计算部29计算本车辆与对方车辆的交叉路口。 根据本车辆和对方车辆的交点以及本车辆和对方车辆到达十字路口的时刻，碰撞判定部30判定本车辆和对手车辆是否相互碰撞。 当确定本车辆和对手车辆彼此碰撞时，碰撞位置计算部件32根据在碰撞面确定计算部件27中选择的碰撞面计算对方车辆碰撞的本车辆的碰撞位置。

    VEHICLE INSTABILITY DETECTION AND PREVENTION SYSTEM
    5.
    发明申请
    VEHICLE INSTABILITY DETECTION AND PREVENTION SYSTEM 审中-公开
    车辆不稳定性检测与预防系统

    公开(公告)号：US20090164060A1

    公开(公告)日：2009-06-25

    申请号：US12371654

    申请日：2009-02-16

    Applicant: Frederick O. Fortson ,  Chad Lehner ,  John Svinicki ,  Anu Gupta

    Inventor： Frederick O. Fortson ,  Chad Lehner ,  John Svinicki ,  Anu Gupta

    IPC: G06F7/00

    CPC classification number: B60R21/0132 ,  B60R21/0134 ,  B60R2021/0018 ,  B60R2021/01304 ,  B60R2021/01306 ,  B60R2021/01327

    Abstract: An intelligent system and method detects and informs operators of unstable vehicle conditions. An accelerometer and gyro based micro-controller system dynamically computing the center of mass, speeds, positions, angles, stability factors, Velocity-Road Roughness Index, Dynamic Stability Function, and other parameters critical in determining the dynamics of vehicle motion. The apparatus may be integrated into an overall vehicle network and may incorporate a method for detecting and warning vehicle operators of unstable driving conditions which may include rollover, high velocity turns, sideslope conditions, rough roads, slip, and other dynamic events.

    Abstract translation: 智能系统和方法检测并告知操作者车辆状况不稳定。 基于加速度计和陀螺仪的微控制器系统动态地计算质量中心，速度，位置，角度，稳定性因素，速度道路粗糙度指数，动态稳定性函数以及确定车辆运动动力学关键的其他参数。 该装置可以集成到整个车辆网络中，并且可以包括用于检测和警告车辆操作者的不稳定驾驶状况的方法，其可以包括翻车，高速转弯，侧坡条件，粗暴道路，滑行和其他动态事件。

    Vehicle attitude angle estimator and method
    6.
    发明授权
    Vehicle attitude angle estimator and method 失效
    车辆姿态角估计器及方法

    公开(公告)号：US06678631B2

    公开(公告)日：2004-01-13

    申请号：US10092037

    申请日：2002-03-06

    Applicant: Jan K. Schiffmann

    Inventor： Jan K. Schiffmann

    IPC: G01C1700

    CPC classification number: B60R21/0133 ,  B60R21/0132 ,  B60R21/01336 ,  B60R21/01338 ,  B60R2021/01304 ,  B60R2021/01325 ,  B60R2021/01327 ,  B60T8/172 ,  B60T2210/14 ,  B60T2230/02 ,  B60T2230/03 ,  B60T2250/06

    Abstract: An attitude angle estimator and method of estimating attitude angle of a vehicle having an angular attitude rate sensor sensing angular attitude rate of a vehicle, a vertical accelerometer sensing vertical acceleration, and a lateral accelerometer sensing lateral acceleration. An attitude angle estimate is produced and is updated as a function of the sensed angular attitude rate. An acceleration-based attitude angle is determined as a function of the sensed accelerations, and a blending coefficient is provided. A current vehicle attitude angle estimate is generated as a function of the updated attitude angle estimate, the acceleration-based attitude angle, and the blending coefficient.

    Abstract translation: 姿态角估计器和估计具有感测车辆的角度姿态速率的角度姿态速率传感器的车辆姿态角的方法，垂直加速度计感测垂直加速度和感测横向加速度的侧向加速度计的方法。 产生姿态角度估计并根据感测的角度姿态速率更新。 作为感测加速度的函数确定基于加速度的姿态角，并且提供混合系数。 作为更新的姿态角估计，基于加速度的姿态角和混合系数的函数产生当前车辆姿态角估计。

    Vehicle turn-over determination apparatus and vehicle
    7.
    发明授权
    Vehicle turn-over determination apparatus and vehicle 有权

    公开(公告)号：US11951923B2

    公开(公告)日：2024-04-09

    申请号：US18054371

    申请日：2022-11-10

    Applicant: SUBARU CORPORATION

    Inventor： Shouichi Yoshida

    IPC: B60R21/013 ,  B60R21/0132 ,  B60R21/13

    CPC classification number: B60R21/0132 ,  B60R21/13 ,  B60R2021/01304 ,  B60R2021/01306 ,  B60R2021/01322 ,  B60R2021/01327

    Abstract: A vehicle turn-over determination apparatus includes a turn-over sensor, a memory, a determination processor, and a road-surface detector. The turn-over sensor detects a value of a turn-over angle or a turn-over velocity of a vehicle. The determination processor performs the determination of the turn-over of the vehicle on the basis of the value detected by the turn-over sensor and the determination-threshold information held in the memory. The road-surface detector detects a road surface that is present in a traveling direction of the vehicle. The determination processor varies the determination-threshold information acquired from the memory in accordance with an inclination of the road surface detected by the road-surface detector, and thereby generates adjusted-threshold information adjusted in accordance with the inclination of the road surface. The determination processor compares the adjusted-threshold information and the detected value with each other, and thereby perform the determination of the turn-over of the vehicle.

    Method for Activating Safety Systems of a Vehicle
    9.
    发明申请
    Method for Activating Safety Systems of a Vehicle 审中-公开
    激活车辆安全系统的方法

    公开(公告)号：US20150100208A1

    公开(公告)日：2015-04-09

    申请号：US14396779

    申请日：2013-04-15

    Applicant: Autoliv Development AB

    Inventor： Anders Wogel ,  Pär Nillson ,  Peter Hardå ,  Anders Axelsson ,  Moroine Laoufi ,  Alessandro Zin

    IPC: B60R21/01

    CPC classification number: B60R21/01 ,  B60R21/013 ,  B60R2021/01304 ,  B60R2021/01306 ,  B60R2021/01313 ,  B60R2021/01325 ,  B60R2021/01327

    Abstract: A method for activating safety systems of a motor vehicle, the method including the steps of: monitoring signals from at least one vehicle sensor; analysing the signals from the at least one sensor to determine that the vehicle appears to be involved in a particular one of a plurality of pre-defined “run off the road” events: confirming the determination by analysing signals from at least one different vehicle sensor, performing a different analysis on the signals from the at least one sensor, or analysing signals from the at least one sensor over a predetermined period of time; where a detection is confirmed, estimating the severity of the event; and based on a confirmed determination that the vehicle is involved in a particular event, and the estimated severity of the event, selecting one or more vehicle safety systems to be activated to protect an occupant of the vehicle.

    Abstract translation: 一种用于启动机动车辆的安全系统的方法，所述方法包括以下步骤：监视来自至少一个车辆传感器的信号; 分析来自所述至少一个传感器的信号以确定所述车辆似乎涉及多个预定义的“越野行驶”事件中的特定一个事件：通过分析来自至少一个不同车辆传感器的信号来确认所述确定 对来自所述至少一个传感器的信号执行不同的分析，或者在预定时间段内分析来自所述至少一个传感器的信号; 确定检测，估计事件的严重性; 并且基于车辆参与特定事件的确定的确定以及事件的估计严重性，选择要被启动的一个或多个车辆安全系统来保护车辆的乘客。

    AIRBAG START-UP DECISION APPARATUS FOR MOTORCYCLE
    10.
    发明申请
    AIRBAG START-UP DECISION APPARATUS FOR MOTORCYCLE 有权
    用于摩托车的安全气囊起动决定装置

    公开(公告)号：US20130317702A1

    公开(公告)日：2013-11-28

    申请号：US13893651

    申请日：2013-05-14

    Applicant: HONDA MOTOR CO., LTD.

    Inventor： Yuki Kobayashi

    IPC: B60R21/0132

    CPC classification number: B60R21/01332 ,  B60R21/0132 ,  B60R21/0133 ,  B60R2021/01068 ,  B60R2021/01304

    Abstract: A safing decision is executed using a first integrator for integrating acceleration sensor output values for a first integration interval to obtain a first arithmetic operation value, a second integrator for cumulative integration of the acceleration sensor output values using it as a trigger that the first arithmetic operation value exceeds a first predetermined value to obtain a second arithmetic operation value, a third integrator for integrating the second arithmetic operation value for a third integration interval to obtain a third arithmetic operation value as a second order integration value of the output values of the acceleration sensors, and a comparator for comparing a map derivation value derived by substituting the third arithmetic operation value into a threshold value map and the first arithmetic operation value with each other. The airbag is started up when the main decision and the safing decision are carried out as an on decision.

    Abstract translation: 使用第一积分器执行安全判定，该第一积分器用于对第一积分间隔的加速度传感器输出值进行积分，以获得第一算术运算值，第二积分器，用于使用该加速度传感器输出值累积积分作为第一算术运算 值超过第一预定值以获得第二算术运算值，第三积分器，用于对第三积分间隔的第二算术运算值进行积分，以获得作为加速度传感器的输出值的二阶积分值的第三算术运算值 以及比较器，用于将通过将第三算术运算值代入阈值映射而导出的映射推导值与第一算术运算值进行比较。 当主要决定和安全决定作为决定进行时，气囊启动。

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