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    Control system for four-wheel drive vehicle
    2.
    发明授权
    Control system for four-wheel drive vehicle 失效
    四轮驱动车辆控制系统

    公开(公告)号：US5275254A

    公开(公告)日：1994-01-04

    申请号：US903156

    申请日：1992-06-24

    申请人： Masaru Shiraishi ,  Hideshi Hiruta ,  Nobuyuki Nakamura ,  Yoshitaka Kimura ,  Minoru Takata ,  Naotsugu Masuda

    发明人： Masaru Shiraishi ,  Hideshi Hiruta ,  Nobuyuki Nakamura ,  Yoshitaka Kimura ,  Minoru Takata ,  Naotsugu Masuda

    IPC分类号： B60K17/35 ,  B60K17/346 ,  B60K23/04 ,  B60K23/08 ,  B60K17/34

    CPC分类号： B60K23/0808 ,  B60K23/04

    摘要： A control system for a four-wheel drive vehicle includes a first differential provided between a front shaft and a rear shaft and a second differential provided between a right wheel and a left wheel. The control system comprises a first device provided in the first differential for restricting a differential between the front shaft and the rear shaft, a second device provided in the second differential for restricting a differential between the right wheel and the left wheel, and a device for controlling the restricting operations carried out by the first device and the second device. The controlling device includes a device for controlling operational timings in the first device and the second device so that the timing when the first device maintains the first differential in locking condition is different from the timing when the second device maintains the second differential in locking condition.

    摘要翻译： 用于四轮驱动车辆的控制系统包括设置在前轴和后轴之间的第一差速器和设置在右轮和左轮之间的第二差速器。 控制系统包括设置在第一差速器中用于限制前轴和后轴之间的差速器的第一装置，设置在第二差速器中用于限制右轮和左轮之间的差速器的第二装置，以及用于 控制由第一设备和第二设备执行的限制操作。 控制装置包括用于控制第一装置和第二装置中的操作定时的装置，使得第一装置在锁定状态下保持第一差速器的定时不同于第二装置在锁定状态下保持第二差速器的定时。

    Navigation control system with adaptive characteristics
    4.
    发明授权
    Navigation control system with adaptive characteristics 失效
    导航控制系统具有自适应特性

    公开(公告)号：US5483453A

    公开(公告)日：1996-01-09

    申请号：US50560

    申请日：1993-04-20

    申请人： Hiroki Uemura ,  Tetsuro Butsuen ,  Tohru Yoshioka ,  Ayumu Doi ,  Kenichi Okuda ,  Yasunori Yamamoto ,  Tomohiko Adachi ,  Naotsugu Masuda

    发明人： Hiroki Uemura ,  Tetsuro Butsuen ,  Tohru Yoshioka ,  Ayumu Doi ,  Kenichi Okuda ,  Yasunori Yamamoto ,  Tomohiko Adachi ,  Naotsugu Masuda

    IPC分类号： B60R21/00 ,  B60W30/00 ,  G05D1/02 ,  G08G1/16 ,  G06F165/00 ,  B62D1/02

    CPC分类号： G05D1/0255 ,  G05D1/0246 ,  B60T2201/08 ,  B60T2201/087 ,  G05D1/0234 ,  G05D2201/0213

    摘要： When the vehicle has deviated or is deviating from a lane on which the vehicle has been or is running, the deviation of the vehicle from the lane can be suppressed, for example, by allowing the steering wheel to be operatively rotated prior to an intention of the operator. The timing of suppressing the deviation of the vehicle can be altered in accordance with conditions including, for example, the existence of a lane in the direction of deviation of the vehicle on which another vehicle is running in the same direction, the existence of an obstacle in the direction of deviation of the vehicle, the existence of an adjacent lane in the direction of deviation of the vehicle on which another vehicle is running in the opposite direction, a state of the lane on which the vehicle is running, such as a curved lane or a straight lane, a direction of deviation is outside or inside the curved lane or a lane width, a vehicle speed, a steering angle of a steering wheel, an extent of vision, and so on.

    摘要翻译： 当车辆已经偏离或偏离车辆已经或正在行驶的车道时，可以例如通过允许方向盘可操作地旋转，从而可以抑制车辆与车道的偏离， 操作员。 可以根据包括例如车辆在相同方向上行驶的车辆的偏离方向上存在车道的情况来改变抑制车辆偏离的定时，障碍物的存在 在车辆偏离的方向上，在相反方向的另一车辆行驶的车辆的偏离方向上存在相邻车道的存在，车辆行驶的车道的状态，例如弯曲 车道或直通车道，偏离方向在曲线车道的外侧或内部，或车道宽度，车速，方向盘的转向角度，视野范围等。