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    Driving operation assisting system, method and vehicle incorporating the system
    22.
    发明申请
    Driving operation assisting system, method and vehicle incorporating the system 有权
    驾驶操作辅助系统，整合系统的方法和车辆

    公开(公告)号：US20060116807A1

    公开(公告)日：2006-06-01

    申请号：US11263958

    申请日：2005-11-02

    申请人： Shunsuke Hijikata

    发明人： Shunsuke Hijikata

    IPC分类号： G05D1/00

    CPC分类号： B60W50/16 ,  B60N2002/981 ,  B60W30/08 ,  B60W40/02 ,  B60W50/10

    摘要： A driving assisting system for assisting a driver in operating a vehicle. The system includes a detection assembly configured to obtain environment information related to an environment around the vehicle. A risk potential calculation device is provided to calculate risk potential associated with the vehicle based on the environment information. A controller causes a reaction force determined based on the calculated risk potential to be transmitted to the driver via an operator controlled input device in response to the calculated risk potential being a first type of risk potential, and causes a pressure force determined based on the calculated risk potential to be transmitted to the driver via equipment of the vehicle in response to the calculated risk potential being a second type of risk potential. The operator controlled input device is used by the driver to control the driving of the vehicle, and the equipment is different from the operator controlled input device.

    摘要翻译： 一种用于辅助驾驶员操作车辆的驾驶辅助系统。 该系统包括被配置为获得与车辆周围的环境相关的环境信息的检测组件。 提供风险计算装置，以根据环境信息计算与车辆相关的风险潜力。 控制器使得基于所计算的风险潜力确定的反作用力响应于所计算的潜在风险是第一类潜在风险而通过操作员控制的输入装置传递给驾驶员，并且产生基于所计算的风险潜力确定的压力 响应于所计算的潜在风险是第二类潜在风险，潜在的风险将通过车辆的设备传递给驾驶员。 驾驶员使用操作员控制的输入装置来控制车辆的驾驶，并且设备与操作者控制的输入装置不同。

    Driving assist system for vehicle
    23.
    发明授权
    Driving assist system for vehicle 有权
    车辆驾驶辅助系统

    公开(公告)号：US07006917B2

    公开(公告)日：2006-02-28

    申请号：US10682959

    申请日：2003-10-14

    申请人： Shunsuke Hijikata

    发明人： Shunsuke Hijikata

    IPC分类号： B60K28/02

    CPC分类号： B60W50/16 ,  B60K26/021

    摘要： A vehicle driving assist system of the present invention detects a vehicle condition and a traveling environment of a subject vehicle; and calculates risk potential around the subject vehicle. The vehicle driving assist system calculates operation reaction force based on the risk potential around the subject vehicle, and corrects it according to operating state of an accelerator pedal. The corrected operation reaction force is generated in the accelerator pedal.

    摘要翻译： 本发明的车辆驾驶辅助系统检测车辆状态和本车辆的行驶环境; 并计算主体车辆周围的风险。 车辆驾驶辅助系统基于本车辆周围的潜在风险来计算操作反作用力，并根据加速踏板的操作状态进行校正。 在加速踏板中产生校正的操作反作用力。

    Driving assist system and method with accelerator pedal reaction force control
    27.
    发明授权
    Driving assist system and method with accelerator pedal reaction force control 有权
    驾驶辅助系统及加速踏板反作用力控制方法

    公开(公告)号：US07162349B2

    公开(公告)日：2007-01-09

    申请号：US10336802

    申请日：2003-01-06

    申请人： Shunsuke Hijikata ,  Tomohiro Yamamura ,  Satoshi Kitazaki

    发明人： Shunsuke Hijikata ,  Tomohiro Yamamura ,  Satoshi Kitazaki

    IPC分类号： G06F19/00

    CPC分类号： B60K26/021 ,  B60K31/0008 ,  B60K31/18 ,  B60W30/09 ,  B60W2050/143 ,  B60W2540/10 ,  B60W2750/308 ,  G01S11/12 ,  G01S17/023 ,  G01S17/936

    摘要： A driving assist system for assisting manual effort by an operator to operate an accelerator pedal of a motor vehicle, the driving assist system comprises a data acquisition sub-system acquiring data including information on state of the motor vehicle and information on environment in a field around the motor vehicle. Control logic determines the degree of risk in the field around the motor vehicle in response to the acquired data. An actuator is provided, which is operable in response to a command for generating reaction force at the accelerator pedal. Control logic simply increases an increment of reaction force between a first reaction force increment and a second reaction force increment as the determined degree of risk grows from a predetermined cutoff value to a predetermined critical value to determine the command for regulating the actuator to realize the increment in reaction force. The first reaction force increment has a first magnitude in an area of a lower limit of a predetermined range, in magnitude, of increment in reaction force, which the vehicle operator can perceive through the sense of touch during depressing the accelerator pedal. The second reaction force increment has a second magnitude in an area of an upper limit of the predetermined range.

    摘要翻译： 一种驾驶辅助系统，用于辅助操作者手动操作机动车辆的加速器踏板，所述驾驶辅助系统包括数据采集子系统，其获取包括关于机动车辆的状态的信息和关于环境的环境的信息的数据 汽车。 控制逻辑根据所获取的数据确定机动车辆周围的风险程度。 提供致动器，其可响应于在加速器踏板处产生反作用力的指令而可操作。 当确定的风险程度从预定的临界值增加到预定的临界值时，控制逻辑简单地增加第一反作用力增量和第二反作用力增量之间的反作用力的增量，以确定调节致动器的命令以实现增量 在反作用力。 第一反作用力增量在反作用力增量的预定范围的下限区域中具有第一大小，车辆操作者可以在按下加速器踏板期间通过触觉感知到。 第二反作用力增量在预定范围的上限区域中具有第二大小。

    Driving assist system for vehicle
    30.
    发明申请
    Driving assist system for vehicle 有权
    车辆驾驶辅助系统

    公开(公告)号：US20050065687A1

    公开(公告)日：2005-03-24

    申请号：US10943047

    申请日：2004-09-17

    申请人： Shunsuke Hijikata ,  Masahiro Egami

    发明人： Shunsuke Hijikata ,  Masahiro Egami

    IPC分类号： B60R21/00 ,  B60K28/10 ,  B60R1/00 ,  G01S1/00 ,  G01S17/93 ,  G06F7/00

    CPC分类号： G01S17/936

    摘要： A driving assist system for vehicle calculates risk potential from the traveling environment of vehicle surroundings, and calculates a reference speed Vt while the vehicle is traveling. Accelerator pedal reaction force control amount is then calculated based on the risk potential RP and the reference speed Vt. The accelerator pedal reaction force is controlled so as to generate the calculated reaction force control amount, and information relating to the risk potential RP and the reference speed Vt is conveyed to the driver through sense of touch.

    摘要翻译： 用于车辆的驾驶辅助系统从车辆行驶环境计算风险潜力，并计算车辆行驶时的基准速度Vt。 然后根据潜在风险RP和基准速度Vt计算加速器踏板反作用力控制量，控制加速踏板反作用力，生成计算出的反作用力控制量，并将与风险潜力RP和基准相关的信息 速度Vt通过触觉传递给司机。