会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 31. 发明授权
    • Variable toe angle control system for a vehicle
    • 用于车辆的可变束角控制系统
    • US07873440B2
    • 2011-01-18
    • US11830391
    • 2007-07-30
    • Yutaka HoriuchiAkihko KoikeHiroaki SasakiTakashi Yanagi
    • Yutaka HoriuchiAkihko KoikeHiroaki SasakiTakashi Yanagi
    • G05B13/00G06F7/00
    • B62D17/00B62D7/148
    • A variable toe angle control system for a vehicle that can be incorporated with a fail-safe mechanism. When a fault of the system is detected, at least one of toe-angle actuators is actuated to make toe angles of two wheels agree with each other. When one of the wheels has become fixed in position without regard to a control signal supplied to the corresponding actuator, the actuator for the other wheel is actuated so as to make the toe angles of the two wheels equal to each other. When at least one toe-angle sensor is found faulty, the actuators are both actuated until the actuators reach positions corresponding to stoppers. When information for determining target values of the toe angles of the right and left wheels is found faulty, the actuators are both actuated until the actuators reach positions corresponding to prescribed reference toe positions.
    • 一种用于车辆的可变的脚趾角度控制系统,其可结合有故障保护机构。 当检测到系统的故障时,至少一个角度致动器被致动以使两个车轮的脚趾角相互一致。 当其中一个车轮已经固定在适当位置而不考虑提供给相应的致动器的控制信号时,用于另一个车轮的致动器被致动以使得两个车轮的脚趾角相互相等。 当发现至少一个角度传感器有故障时,致动器被致动直到致动器到达与止动件对应的位置。 当确定用于确定左右车轮的脚趾角的目标值的信息有缺陷时,致动器都被致动直到致动器到达与规定的参考脚趾位置相对应的位置。
    • 33. 发明申请
    • STEERING SYSTEM
    • 转向系统
    • US20090140502A1
    • 2009-06-04
    • US12326365
    • 2008-12-02
    • Hiroaki SasakiYutaka HoriuchiTakashi Yanagi
    • Hiroaki SasakiYutaka HoriuchiTakashi Yanagi
    • B62D17/00
    • B62D7/146B62D17/00
    • The present invention improves response characteristics in turning traveling of a vehicle while traveling stability at the time of turning is kept. The present invention provides a system in which toe angles of left and right rear wheels are controlled based on a steering angular velocity, not a steering angle of a steering. In a steering system in which toe angles of left and right rear wheels are controlled independently, a steering angular velocity is calculated from a steering angle, and toe angle changers are controlled to tilt the toe angle of the right rear wheel to the left when the steering angular velocity is on the left side, and is controlled to tilt the toe angle of the left rear wheel to the left when the steering angular velocity is on the right side.
    • 本发明在保持车辆转弯时的行驶稳定性的同时提高了车辆行驶中的响应特性。 本发明提供了一种系统,其中基于转向角速度而不是转向的转向角来控制左后轮和后轮的趾角。 在独立地控制左右后轮的趾角的转向系统中,从转向角计算转向角速度,并且控制脚趾角变换器,以使右后轮的脚趾角度向左倾斜, 转向角速度在左侧,并且当转向角速度在右侧时被控制以使左后轮的脚趾角度向左倾斜。