Steering System
    3.
    发明申请
    Steering System 审中-公开
    转向系统

    公开(公告)号:US20070256885A1

    公开(公告)日:2007-11-08

    申请号:US11587394

    申请日:2005-04-14

    IPC分类号: B62D5/06 B62D5/04 B62D6/00

    摘要: A steering system (1) of a vehicle, having a steering wheel (2) which is connected mechanically to the steerable vehicle wheels (11) via a steering column (3). A superimposition actuator (26) which can be actuated independently of the driver by a control device (25) is provided for generating a superimposition variable (U). A superimposition device (6) superimposes a steering wheel variable (δH) which describes the steering actuation of the steering wheel (2) and the superimposition variable (U) to form an output variable. A steering actuator (19) sets a steering angle (δL) at the steerable vehicle wheels (20) as a function of the output variable. An actuating device (27) is provided which is actuated by the control device (25) in order to generate an actuating device torque (MS) which acts on the steering column. Here, the control device (25) at the same time actuates the superimposition actuator (26) and the actuating device (27), with the result that the steering angle (δL) and a reaction moment (MR) which results from the superimposition variable (U) and the actuating device torque (MS) and feeds back on the steering wheel (2) are influenced independently of the driver.

    摘要翻译: 一种车辆的转向系统(1),具有通过转向柱(3)机械连接到可转向车轮(11)的方向盘(2)。 提供了可以通过控制装置(25)独立于驱动器致动的叠加致动器(26),用于产生叠加变量(U)。 叠加装置(6)叠加描述方向盘(2)的转向驱动和叠加变量(U)的方向盘变量(ΔL),以形成输出变量。 转向致动器(19)根据输出变量设定可转向车轮(20)处的转向角(ΔLLL)。 提供致动装置(27),其由控制装置(25)致动,以便产生作用在转向柱上的致动装置扭矩(MS)。 这里,控制装置(25)同时致动重叠致动器(26)和致动装置(27),结果是转向角(ΔLLL)和反作用力矩 MR)由叠加变量(U)和致动装置扭矩(MS)产生并反馈在方向盘(2)上,与驾驶员无关。

    Control system for a vehicle
    9.
    发明授权
    Control system for a vehicle 有权
    车辆控制系统

    公开(公告)号:US06502908B1

    公开(公告)日:2003-01-07

    申请号:US09561899

    申请日:2000-05-01

    IPC分类号: B60T832

    摘要: A control system for a vehicle has a detection device for generating signals which describe the operating and vehicle state. The latter signals are supplied to a regulating and control unit which generates actuating signals for switching on and off a vehicle component that influences a brake servo device for automatically producing braking force if the accelerator pedal is not actuated by the driver. This “acceleration—automatic braking” mode is triggered if the brake pedal has been actuated in a prescribed manner within a defined period of time.

    摘要翻译: 一种用于车辆的控制系统具有用于产生描述操作和车辆状态的信号的检测装置。 后者信号被提供给调节和控制单元,该调节和控制单元产生用于接通和关闭影响制动伺服装置的车辆部件的致动信号,用于在加速器踏板未被驾驶员驱动时自动产生制动力。 如果制动踏板在规定的时间内以规定的方式被致动,则该“加速 - 自动制动”模式被触发。