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    • 2. 发明授权
    • Method and device for detecting the overturning hazard of a motor vehicle
    • 用于检测机动车辆翻车危险的方法和装置
    • US06438464B1
    • 2002-08-20
    • US09743942
    • 2001-04-13
    • Jürgen WoywodRalph GronauDieter BurkhardHans Georg IhrigLothar Kienle
    • Jürgen WoywodRalph GronauDieter BurkhardHans Georg IhrigLothar Kienle
    • G06F700
    • B60T8/241B60G17/0162B60G2400/0512B60G2400/104B60T8/243B60T8/246B60T2230/03
    • The present invention relates to a method of detecting the roll angle of a cornering vehicle which comprises at least one axle and at least two wheels, the vehicle being equipped with a transverse acceleration sensor means which senses the transverse acceleration that acts on the center of gravity of the automotive vehicle generally in the horizontal plane of the vehicle. To provide a method which does not require an additional sensor means and is virtually independent of given vehicle characteristics or dimensions, the component of the transverse acceleration which essentially acts in the horizontal plane of the vehicle is detected by the transverse acceleration sensor means during cornering. In addition, a condition variable which is correlated to the centrifugal acceleration acting on the center of gravity is detected, and the roll angle of the vehicle is calculated from the difference between the detected component of the transverse acceleration and the determined centrifugal acceleration, the said difference being weighted with a factor.
    • 本发明涉及一种检测包括至少一个轴和至少两个车轮的转弯车辆的侧倾角的方法,该车辆配备有横向加速度传感器装置,其感测作用在重心上的横向加速度 通常在车辆的水平面上。 为了提供不需要额外的传感器装置并且几乎不依赖于给定的车辆特性或尺寸的方法,在转弯期间,横向加速度传感器装置检测基本上作用在车辆水平面上的横向加速度的分量。 此外,检测与作用在重心上的离心加速度相关的条件变量,并且根据所检测的横向加速度的分量与所确定的离心加速度之间的差计算车辆的侧倾角,所述 差异被加权一个因素。
    • 7. 发明申请
    • Process For Operating A Brake Actuation Unit Of A Motor Vehicle Brake System
    • 用于操作汽车制动系统的制动器驱动单元的过程
    • US20080017425A1
    • 2008-01-24
    • US11578870
    • 2005-04-19
    • Christian AlbrichsfeldGunther BuschmannManfred RufferLothar Kienle
    • Christian AlbrichsfeldGunther BuschmannManfred RufferLothar Kienle
    • B60T15/16
    • B60T1/10B60T8/4077B60T2270/82B60W10/08B60W10/184B60W30/18127
    • Disclosed is a process for operating a brake actuation unit of a motor vehicle brake system of the ‘brake-by-wire’ type. The brake system has a brake booster, a master brake cylinder, and a pedal travel which interacts with the brake pedal and due to a resetting force acting on the brake pedal can be simulated in the ‘brake-by-wire’ operating mode independently of an actuation of the brake booster, and which can be enabled in the ‘brake-by-wire’ operating mode when the force-transmitting connection between the brake pedal and the brake booster is decoupled and can be disabled outside the ‘brake-by-wire’ operating mode. In order to minimize a constructively predetermined axial slot ‘a’ between the end of a piston rod 10 coupled to the brake pedal 1 and a control piston 11 of the control valve 9 of the brake booster 3 in regenerative brake operations, while a predetermined actuating travel of the brake pedal (1) is covered, where actuation of the brake booster (3) is not intended, software-related technical measures are performed immediately before a force-transmitting connection between the brake pedal (1) and the brake booster (3) occurs, which prevent the force-transmitting connection between the brake pedal (1) and the brake booster (3).
    • 公开了一种用于操作“线控制动”型的机动车辆制动系统的制动器致动单元的过程。 制动系统具有制动助力器,主制动缸和踏板行程,其与制动踏板相互作用,并且由于作用在制动踏板上的复位力可以以“线控制动”运行模式独立于 制动助力器的致动,并且当制动踏板和制动助力器之间的力传递连接被去耦合时可以在“线控制动”操作模式中实现,并且可以在“ 电线“操作模式。 为了最小化在再生制动操作中联接到制动踏板1的活塞杆10的端部与制动助力器3的控制阀9的控制活塞11之间的结构上预定的轴向槽“a”,同时预定的致动 制动踏板(1)的行程在制动助力器(3)的不动作的情况下被覆盖,在制动踏板(1)和制动助力器(1)之间的力传递连接之前,执行与软件有关的技术措施 3),这防止制动踏板(1)和制动助力器(3)之间的传力连接。