Method and device for controlling maneuverability of vehicle
    82.
    发明申请
    Method and device for controlling maneuverability of vehicle 有权
    控制车辆机动性的方法和装置

    公开(公告)号:US20050167181A1

    公开(公告)日:2005-08-04

    申请号:US10507374

    申请日:2003-04-21

    CPC分类号: B62D15/0235 B62D5/008

    摘要: In accordance with a vehicle motion control apparatus, a steering angle (θh) of a steering wheel is determined on the basis of a rotation angle (θpm) of an assist motor (24m) detected by a rotation angle sensor (24s) and a rotation angle (θvm) of a gear ratio variable motor (32m) detected by a rotation angle sensor (32s), and a VGRS control process (40a) of a gear ratio variable mechanism is executed on the basis of the determined steering angle (θh). Accordingly, since the steering angle (θh) of the steering wheel is determined on the basis of the rotation angle (θvm) used for the VGRS control process (40a) of the gear ratio variable mechanism and the rotation angle (θpm) used for an EPS control process (30a) of an EPS actuator, it is possible to obtain the steering angle (θh) of the steering wheel without a steering angle sensor. Therefore, it is possible to reduce the number of the parts of a vehicle motion control apparatus.

    摘要翻译: 根据车辆运动控制装置,基于由旋转角度传感器(24s)检测到的辅助马达(24m)的旋转角度(ttm)来确定方向盘的转向角(thetah),并且 通过旋转角度传感器(32s)检测到的齿轮比可变马达(32m)的旋转角(tavm)和齿轮比可变机构的VGRS控制处理(40a),基于所确定的 转向角(thetah)。 因此,由于根据用于变速比可变机构的VGRS控制处理(40a)的旋转角(tavm)和用于变速比可变机构的旋转角度(ttm)来确定方向盘的转向角(thetah) EPS致动器的EPS控制过程(30a),可以获得没有转向角传感器的方向盘的转向角(thetah)。 因此,可以减少车辆运动控制装置的部件的数量。

    Optical reader having inclinable stage which mounts optical unit thereon
    85.
    发明授权
    Optical reader having inclinable stage which mounts optical unit thereon 失效
    具有倾斜台的光学读取器,其上安装光学单元

    公开(公告)号:US06497365B1

    公开(公告)日:2002-12-24

    申请号:US09657065

    申请日:2000-09-07

    IPC分类号: G06K710

    摘要: An optical reader which is compatible with every environment irrespective of installation and usage environments, thereby enabling uniform manufacturing, satisfactory reading reliance, and operative safety and user-friendliness. The optical unit is mounted on the stage, and there is provided an inclination apparatus which inclines the stage at a desired angle. Thereby, without changing a preset optimal scanning pattern, only its emitting direction becomes changeable freely.

    摘要翻译: 无论安装和使用环境如何,均可与各种环境兼容,从而实现均匀的制造,令人满意的阅读依赖性,操作安全性和用户友好性。 光学单元安装在平台上,并且设置有倾斜装置,其以期望的角度倾斜台架。 因此,不改变预设的最佳扫描图案,只有其发射方向可自由变化。