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    Vehicle vibration damping force control system
    3.
    发明授权
    Vehicle vibration damping force control system 失效
    车辆振动阻尼力控制系统

    公开(公告)号：US5193845A

    公开(公告)日：1993-03-16

    申请号：US735336

    申请日：1991-07-24

    申请人： Masatsugu Yokote ,  Fukashi Sugasawa ,  Tomohiro Yamamura

    发明人： Masatsugu Yokote ,  Fukashi Sugasawa ,  Tomohiro Yamamura

    IPC分类号： B60G21/06 ,  B60G17/015 ,  B60G17/016

    CPC分类号： B60G17/0152 ,  B60G17/016 ,  B60G2204/80 ,  B60G2400/102 ,  B60G2400/104 ,  B60G2400/106 ,  B60G2500/10 ,  B60G2800/012 ,  B60G2800/014

    摘要： In a vehicle vibration damping force control system, rolling, pitching and bouncing motions are detected independently in a predetermined priority order; each detected motion is compared with respective predetermined levels; if each detected motion exceeds each predetermined level, hydraulic switch valves are controlled so that operating fluid energized by stroke changes of the hydraulic cylinders due to the detected vibration motion is passed through damping force generating mechanisms to increase a damping force against only the detected vibration motion, without generating any other damping forces against other non-detected vibration motions. Since only the necessary damping force is generated against only the detected vibration motion, the damping force is minimized to maintain vehicle riding comfort.

    摘要翻译： 在车辆减震力控制系统中，以预定的优先顺序独立地检测滚动，俯仰和弹跳运动; 将每个检测到的运动与相应的预定水平进行比较; 如果每个检测到的运动超过每个预定水平，则控制液压开关阀，使得由于检测到的振动运动而由液压缸的行程变化而致动的工作流体通过阻尼力产生机构，以仅增加对检测到的振动的阻尼力 ，而不产生任何其他阻尼力抵抗其他未检测到的振动运动。 由于仅针对检测到的振动运动产生必要的阻尼力，所以阻尼力被最小化以保持车辆乘坐的舒适性。

    Hydraulic damping device for vehicles
    5.
    发明授权
    Hydraulic damping device for vehicles 失效
    液压减速装置

    公开(公告)号：US5149131A

    公开(公告)日：1992-09-22

    申请号：US698903

    申请日：1991-05-13

    申请人： Fukashi Sugasawa ,  Masatsugu Yokote ,  Tomohiro Yamamura

    发明人： Fukashi Sugasawa ,  Masatsugu Yokote ,  Tomohiro Yamamura

    IPC分类号： B60G17/015 ,  B60G17/016 ,  B60G21/06 ,  B60G21/073

    CPC分类号： B60G21/06 ,  B60G17/0162 ,  B60G2202/154 ,  B60G2204/80 ,  B60G2204/82 ,  B60G2204/8304

    摘要： A damping device is installed between a vehicle body and desired two of wheels and provided with a damping force producing mechanism for producing a larger damping force when the two wheels make strokes involving a relative movement therebetween, such as at the time of rolling, pitching, etc. than when the two wheels make strokes without involving any substantial relative movement therebetween, such as at the time of bouncing. In one embodiment, the damping force producing mechanism comprises a pair of restrictions in communication with cross conduits interconnecting upper and lower cylinder chambers. The conduits and cylinder chambers are arranged so as to cause a larger flow rate of fluid to pass through the restrictions when the wheel strokes involve a relative movement between the wheels than when the wheel strokes does not involve such relative movement.

    摘要翻译： 阻尼装置安装在车身和所需的两个车轮之间，并且设置有阻尼力产生机构，用于当两个车轮在其间进行相对移动时产生较大的阻尼力，例如在滚动，俯仰时， 等等，这是当两个轮子在不涉及其间的任何实质的相对运动的情况下，例如在跳动时进行冲击。 在一个实施例中，阻尼力产生机构包括与互连上部和下部气缸室的交叉管道连通的一对限制。 导管和气缸室被布置成当车轮行程涉及车轮之间的相对运动时比当车轮行程不涉及这种相对运动时导致更大的流体流量通过限制。

    VEHICULAR DRIVING SUPPORT APPARATUS AND METHOD AND VEHICLE EQUIPPED WITH VEHICULAR DRIVING SUPPORT APPARATUS
    6.
    发明申请
    VEHICULAR DRIVING SUPPORT APPARATUS AND METHOD AND VEHICLE EQUIPPED WITH VEHICULAR DRIVING SUPPORT APPARATUS 失效
    机动车辆支援装置及配备机动车辆支援装置的车辆

    公开(公告)号：US20100318254A1

    公开(公告)日：2010-12-16

    申请号：US12525923

    申请日：2008-06-13

    申请人： Tomohiro Yamamura ,  Takayuki Kondoh ,  Kazuto Satou

    发明人： Tomohiro Yamamura ,  Takayuki Kondoh ,  Kazuto Satou

    IPC分类号： G06F19/00

    CPC分类号： B60W40/12

    摘要： In vehicular driving support apparatus and method and a vehicle equipped with the vehicular driving support apparatus, a running state of a vehicle is detected, a plurality of running state distributions is calculated on a basis of the detected running state data, a difference quantity between the plurality of running state distributions is calculated, and an unstable driving state is detected from a magnitude of the difference quantity. If the unstable driving state is detected, an alarming is issued to call attention to a vehicle driver.

    摘要翻译： 在车辆驾驶辅助装置和方法以及配备有车辆驾驶辅助装置的车辆中，检测车辆的行驶状态，根据检测到的行驶状态数据计算出多个行驶状态分布， 计算多个运行状态分布，并且根据差量的大小来检测不稳定的驱动状态。 如果检测到不稳定的驾驶状态，则发出警报以提醒车辆驾驶员。

    Driving assist system for vehicle
    7.
    发明授权
    Driving assist system for vehicle 有权
    车辆驾驶辅助系统

    公开(公告)号：US07395138B2

    公开(公告)日：2008-07-01

    申请号：US10910657

    申请日：2004-08-04

    申请人： Takayuki Kondoh ,  Tomohiro Yamamura

    发明人： Takayuki Kondoh ,  Tomohiro Yamamura

    IPC分类号： G06F17/00 ,  G05D1/00 ,  G08G1/00

    CPC分类号： G05G1/38 ,  B60K26/021 ,  B60K28/10 ,  B60K31/0008 ,  B60W30/09 ,  B60W2550/14 ,  B60W2550/142 ,  B60W2550/148 ,  G05G5/03

    摘要： A driving assist system for vehicle comprises a state recognition device that detects vehicle conditions of a subject vehicle and a traveling environment for vehicle surroundings; a risk potential calculator that calculates a risk potential for vehicle surroundings based on detection results of the state recognition device; a risk change estimator that estimates change in risk felt by a driver; a correction device that corrects a calculation equation for calculating the risk potential at the risk potential calculator based on estimation results of the risk change estimator; and an operation reaction force controller that controls operation reaction force generated at a vehicle operation equipment based on the risk potential calculated using the calculation equation corrected by the correction device.

    摘要翻译： 一种用于车辆的驾驶辅助系统，包括检测车辆的车辆状态和车辆周围环境的状态识别装置; 风险计算器，其基于所述状态识别装置的检测结果来计算所述车辆环境的潜在风险; 估计驾驶员感受到的风险变化的风险变化估计器; 校正装置，其基于所述风险变化估计器的估计结果来校正所述风险潜在计算器的风险潜力的计算式; 以及操作反作用力控制器，其基于使用由所述校正装置校正的计算式计算出的所述潜在风险来控制在所述车辆操作设备处产生的操作反作用力。