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    Driving assist system and method for vehicle
    2.
    发明授权
    Driving assist system and method for vehicle 有权
    系统和方法的驾驶辅助

    公开(公告)号：EP1375280B1

    公开(公告)日：2011-08-17

    申请号：EP03012899.5

    申请日：2003-06-06

    申请人： NISSAN MOTOR CO., LTD.

    发明人： Kuge, Nobuyuki ,  Yamamura, Tomohiro

    IPC分类号： B60W50/08

    CPC分类号： B60W40/02 ,  B60K26/021 ,  B60T7/22 ,  B60T17/18 ,  B60W50/16 ,  B60W2050/143 ,  B60W2420/52 ,  B60W2420/62 ,  B60W2520/10 ,  B60W2540/20 ,  B60W2550/10 ,  B60W2550/20 ,  B60W2550/308 ,  F02D11/105 ,  G05G1/30 ,  Y10T74/20534

    摘要： A vehicle driving assist system comprises a travel situation detection means (10, 20, 40) for detecting a vehicle condition and a traveling environment around a subject vehicle; a risk potential calculation means (52) for calculating a risk potential around the subject vehicle based upon detection results of the traveling situation detection means (10, 20, 40); an accelerator pedal reaction force calculation means (53) for calculating an accelerator pedal reaction force command value based upon the risk potential which is calculated by the risk potential calculation means (52); an accelerator pedal reaction force generation means (80) for generating an actuation reaction force for an accelerator pedal, according to the accelerator pedal reaction force command value which is calculated by the accelerator pedal reaction force calculation means (53); a driving intention detection means (54) for detecting a driving intention of an operator of the subject vehicle; and an accelerator pedal reaction force modification means (52, 56) for adjusting the actuation reaction force to be generated for the accelerator pedal, based upon a detection result of the driving intention detection means (54).

    System and method assisting a vehicle driver via changes in accelerator reaction force and engine output characteristic
    4.
    发明公开
    System and method assisting a vehicle driver via changes in accelerator reaction force and engine output characteristic 有权
    的系统和方法通过在加速器踏板反作用力的变化的装置和发动机的输出功率特性辅助车辆驾驶员

    公开(公告)号：EP1574384A2

    公开(公告)日：2005-09-14

    申请号：EP05003694.6

    申请日：2005-02-21

    申请人： NISSAN MOTOR CO., LTD.

    发明人： Yamamura, Tomohiro

    IPC分类号： B60K26/02 ,  B60K31/00

    CPC分类号： F02D11/105 ,  B60K26/021 ,  B60W10/04 ,  B60W50/16 ,  B60W2550/10 ,  B60W2550/20 ,  F02D41/021 ,  F02D41/2422

    摘要： A scene recognition device detects the state of the environment around a vehicle. Risk is determined based on the detected state of the environment. Based on the detected state of the environment and/or the determined risk, an actuator coupled to an accelerator selects one out of different reaction force characteristics of varying of reaction force with different positions of the accelerator. Based on the detected state of the environment and/or the determined risk, an engine output modifier modifies an engine output characteristic of varying of engine output with different positions of the accelerator.

    摘要翻译： 场景识别装置检测车辆周围环境的状态。 风险是确定的开采基于环境的检测状态。 基于环境和/或确定性开采风险的检测状态在加速器致动器耦接至选择一个出的与加速的不同位置的反作用力的变化的不同的反应力特性。 基于环境和/或确定性开采风险与加速器的不同位置的发动机输出的变化的发动机输出特性的发动机输出改性剂修饰的检测状态。

    Risk potential calculation device and driving assist system
    5.
    发明公开
    Risk potential calculation device and driving assist system 有权
    Gefahrenpotentialberechnungseinrichtung undFahrunterstützungssystemfürKraftfahrzeug

    公开(公告)号：EP1484212A1

    公开(公告)日：2004-12-08

    申请号：EP04013035.3

    申请日：2004-06-02

    申请人： Nissan Motor Co., Ltd.

    发明人： Kondoh, Takayuki ,  Yamamura, Tomohiro

    IPC分类号： B60K31/00 ,  B60T7/22

    CPC分类号： B60W40/02 ,  B60G2400/80 ,  B60G2400/823 ,  B60G2600/084 ,  B60G2800/222 ,  B60G2800/242 ,  B60G2800/70 ,  B60G2800/94 ,  B60K26/021 ,  B60T7/22 ,  B60T2201/02 ,  B60W30/08 ,  B60W30/09 ,  B60W30/18172 ,  B60W50/16 ,  B60W2540/10 ,  B60W2540/12 ,  B60W2550/20 ,  B60W2710/18

    摘要： A risk potential calculating device for a vehicle, comprises a state recognition device that detects vehicle conditions of a subject vehicle and a traveling environment for vehicle surroundings; and a risk potential calculator that calculates a risk potential for the vehicle surroundings based on detection results of the state recognition device. The risk potential calculator calculates the risk potential by respectively calculating a first risk potential expressing a risk in a case where driving conditions of the subject vehicle are in a steady state and a second risk potential expressing a risk for a case where driving conditions of the subj ect vehicle are in a transient state, and adding the first risk potential weighted by a first coefficient and the second risk potential weighted by the second coefficient.

    摘要翻译： 一种用于车辆的潜在危险性计算装置，包括检测本车辆的车辆状态和车辆周围环境的状态识别装置; 以及风险计算器，其基于所述状态识别装置的检测结果计算所述车辆周围环境的潜在风险。 风险潜在计算器通过分别计算在本车辆的驾驶状况处于稳定状态的情况下分别计算表示风险的第一风险潜力和表示对于所述车辆的行驶条件的情况的风险的第二风险潜力来计算所述风险潜力 并且将由第一系数加权的第一潜在风险加上由第二系数加权的第二风险潜力。

    Driving assist system and method for vehicle
    7.
    发明公开
    Driving assist system and method for vehicle 有权
    系统和方法的驾驶辅助

    公开(公告)号：EP1375280A3

    公开(公告)日：2008-12-10

    申请号：EP03012899.5

    申请日：2003-06-06

    申请人： NISSAN MOTOR CO., LTD.

    发明人： Kuge, Nobuyuki ,  Yamamura, Tomohiro

    IPC分类号： B60T7/22 ,  B60K31/00 ,  F02D11/10 ,  B60K26/02 ,  G08G1/16 ,  G05G1/14

    CPC分类号： B60W40/02 ,  B60K26/021 ,  B60T7/22 ,  B60T17/18 ,  B60W50/16 ,  B60W2050/143 ,  B60W2420/52 ,  B60W2420/62 ,  B60W2520/10 ,  B60W2540/20 ,  B60W2550/10 ,  B60W2550/20 ,  B60W2550/308 ,  F02D11/105 ,  G05G1/30 ,  Y10T74/20534

    摘要： A vehicle driving assist system comprises a travel situation detection means (10, 20, 40) for detecting a vehicle condition and a traveling environment around a subject vehicle; a risk potential calculation means (52) for calculating a risk potential around the subject vehicle based upon detection results of the traveling situation detection means (10, 20, 40); an accelerator pedal reaction force calculation means (53) for calculating an accelerator pedal reaction force command value based upon the risk potential which is calculated by the risk potential calculation means (52); an accelerator pedal reaction force generation means (80) for generating an actuation reaction force for an accelerator pedal, according to the accelerator pedal reaction force command value which is calculated by the accelerator pedal reaction force calculation means (53); a driving intention detection means (54) for detecting a driving intention of an operator of the subject vehicle; and an accelerator pedal reaction force modification means (52, 56) for adjusting the actuation reaction force to be generated for the accelerator pedal, based upon a detection result of the driving intention detection means (54).

    Vehicle driving assistance
    8.
    发明公开
    Vehicle driving assistance 有权
    Leithilfefürein Kraftfahrzeug

    公开(公告)号：EP1757507A1

    公开(公告)日：2007-02-28

    申请号：EP06254368.1

    申请日：2006-08-19

    申请人： NISSAN MOTOR CO., LTD.

    发明人： Kondoh, Takayuki ,  Yamamura, Tomohiro ,  Nobuyuki, Kuge ,  Komori, Kenji

    IPC分类号： B60W50/08 ,  B60K31/18 ,  B60G17/0165

    CPC分类号： B60K31/18 ,  B60W2550/142

    摘要： A vehicle driving assist system has a controller configured to urge a driver to slow down (decelerate) in locations where visibility is poor. The controller detects a traveling condition of a host vehicle, e.g., when the host vehicle is approaching a designated area, such as a school zone, and then selectively executes an imaginary speed limiting road protrusion control that generates an imaginary speed limiting road protrusion by artificially reproducing a vehicle behavior that simulates the host vehicle crosses an actual speed limiting road protrusion arranged on a road surface, based on the traveling condition of the host vehicle.

    摘要翻译： 车辆驾驶辅助系统具有控制器，该控制器构造成在可见度差的位置促使驾驶员减速（减速）。 控制器检测主车辆的行驶状况，例如当本车辆接近指定区域（例如校区）时，然后选择性地执行假想速度限制道路突起控制，其通过人为地产生假想速度限制道路突起 基于本车辆的行驶状况，再现模拟主车辆的车辆行为与布置在路面上的实际限速道路突起交叉。

    Driving assist system for vehicle
    10.
    发明公开
    Driving assist system for vehicle 有权
    车辆驾驶辅助系统

    公开(公告)号：EP1484732A3

    公开(公告)日：2005-07-13

    申请号：EP04013034.6

    申请日：2004-06-02

    申请人： Nissan Motor Co., Ltd.

    发明人： Yamamura, Tomohiro

    IPC分类号： G08G1/16

    CPC分类号： G08G1/167 ,  B60K26/021 ,  B60K31/0008 ,  G08G1/166

    摘要： In a vehicle driving assist system, an obstacle detection device detects an obstacle present in each of two obstacle detection directions with respect to a subject vehicle; and a TTC calculation device calculates a TTC between the subject vehicle and each of obstacles based on detection results of the obstacle detection device. A lateral reaction force control device controls a reaction force generated at a vehicle operation equipment for drive operation in a lateral direction of the subject vehicle based on a first TTC which is smaller in the TTCs calculated in the TTC calculation device; and a longitudinal reaction force control device controls a reaction force generated at a vehicle operation equipment for drive operation in a longitudinal direction based on a second TTC which is larger in the TTCs.

    摘要翻译： 在车辆驾驶辅助系统中，障碍物检测装置检测相对于本车辆在两个障碍物检测方向中的每一个上存在的障碍物; 并且TTC计算装置基于障碍物检测装置的检测结果来计算主车辆与每个障碍物之间的TTC。 横向反力控制装置基于在TTC计算装置中计算出的TTC中较小的第一TTC来控制在车辆操作设备处产生的用于在本车辆的横向方向上进行驾驶操作的反作用力; 并且纵向反力控制装置基于TTC中较大的第二TTC来控制在车辆操作设备处产生的用于沿纵向的驱动操作的反作用力。