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    • 6. 发明授权
    • Vehicle driving assist system
    • 车辆驾驶辅助系统
    • US07826970B2
    • 2010-11-02
    • US11481055
    • 2006-07-06
    • Yousuke KobayashiGenpei NaitoTakeshi KimuraHiroyuki Yoshizawa
    • Yousuke KobayashiGenpei NaitoTakeshi KimuraHiroyuki Yoshizawa
    • G05D3/00
    • B60T7/22B60T2201/02B60W10/184B60W40/09B60W2540/10
    • A vehicle driving assist system executes an actuation reaction force control of accelerator pedal, a driving force control or a braking force control in a manner that is appropriate in consideration of the traffic situation in which the vehicle is being driven. The vehicle driving assist system calculates a risk potential that indicates the degree of convergence between the vehicle and an obstacle existing in front of the vehicle based on a prescribed control pattern. Then, based on the risk potential, the accelerator pedal actuation reaction, the host vehicle driving force and/or the host vehicle braking force are controlled. The intent of the driver regarding acceleration and deceleration based on the actuation state of the accelerator pedal is preferably used in controlling one or all of the accelerator pedal actuation reaction, the host vehicle driving force and the host vehicle braking force.
    • 车辆驾驶辅助系统以考虑到车辆被驱动的交通状况为适当的方式来执行加速器踏板的致动反作用力控制,驱动力控制或制动力控制。 车辆驾驶辅助系统基于规定的控制模式来计算指示车辆与存在于车辆前方的障碍物之间的收敛程度的风险潜力。 然后,基于潜在风险,控制加速器踏板动作反应,主车辆驱动力和/或主车辆制动力。 基于加速器踏板的致动状态的驾驶员关于加速和减速的目的优选地用于控制加速踏板致动反应,主车辆驱动力和主车辆制动力中的一个或全部。
    • 10. 发明授权
    • Adaptive cruise control system for automotive vehicle
    • 汽车自适应巡航控制系统
    • US07337055B2
    • 2008-02-26
    • US11111766
    • 2005-04-22
    • Shinji MatsumotoSatoshi TangeTatsuya SuzukiHiroyuki Yoshizawa
    • Shinji MatsumotoSatoshi TangeTatsuya SuzukiHiroyuki Yoshizawa
    • B60T8/32
    • B60W40/08B60K31/0083B60W2550/143
    • An adaptive control system for an automotive vehicle, which warns of a driver and/or reduces the vehicle speed in consideration of a future trajectory. Receiving from a navigation system node information about nodes within a preview section, a control unit calculates a path radius at each of the nodes within the preview section, and identifies curve sections in accordance with the path radius of the preview section. Subsequently, the control unit estimates a lateral acceleration based on the current vehicle speed and the path radius. Subsequently, the control unit determines an estimated total driver load in accordance with the estimated lateral acceleration. Subsequently, the control unit determines a reference total driver load which is applied to the driver during the host vehicle traveling at an allowable cornering speed. Subsequently, the control unit calculates a driver load deviation between the estimated total driver load and the reference total driver load.
    • 考虑到未来轨迹,用于机动车辆的自适应控制系统警告驾驶员和/或降低车辆速度。 从导航系统节点接收关于预览部分内的节点的信息,控制单元计算预览部分内的每个节点的路径半径,并根据预览部分的路径半径识别曲线部分。 随后,控制单元基于当前车速和路径半径来估计横向加速度。 随后,控制单元根据估计的横向加速度确定估计的总驾驶员负载。 随后,控制单元确定在本车辆以允许的转弯速度行驶期间施加到驾驶员的参考总驾驶员负载。 随后,控制单元计算估计的总驾驶员负荷与基准总驾驶员负荷之间的驾驶员负荷偏差。