Brake regulating system for stabilizing the motion of a commercial vehicle
    2.
    发明授权
    Brake regulating system for stabilizing the motion of a commercial vehicle 有权
    用于稳定商用车运动的制动调节系统

    公开(公告)号:US07562946B2

    公开(公告)日:2009-07-21

    申请号:US10465962

    申请日:2001-11-30

    IPC分类号: B60T8/60

    CPC分类号: B60T8/1755 B60T8/1708

    摘要: A brake regulating system particularly suitable for stabilizing the motion of a commercial vehicle is described, in which a control unit outputs, as a function of a number of input variables, a predefined manipulated variable for the brake pressure of each wheel of a commercial vehicle and/or a predefined manipulated variable for an output variable of the drive engine. For detecting the input variables, the input of the control unit is connected to a steering angle sensor for detecting a steering angle predetermined by the driver, to a sensor system for determining the yaw rate of the commercial vehicle, and to a first acceleration sensor for detecting the transverse acceleration of the commercial vehicle.

    摘要翻译: 描述了一种特别适合于稳定商业车辆的运动的制动调节系统,其中控制单元根据输入变量的数量输出用于商用车辆每个车轮的制动压力的预定操纵变量,以及 /或用于驱动引擎的输出变量的预定义的操纵变量。 为了检测输入变量,控制单元的输入连接到用于检测由驾驶员预定的转向角的转向角传感器,用于确定商用车辆的横摆角速度的传感器系统以及第一加速度传感器 检测商用车的横向加速度。

    Method and device for detecting motor vehicle tilt
    3.
    发明授权
    Method and device for detecting motor vehicle tilt 失效
    用于检测机动车倾斜的方法和装置

    公开(公告)号:US06272420B1

    公开(公告)日:2001-08-07

    申请号:US09355133

    申请日:1999-10-18

    IPC分类号: G06F700

    摘要: A method and an apparatus relate to the detection of a tilt tendency of a vehicle about a vehicle axis oriented in the longitudinal direction of the vehicle. For this purpose, for at least one wheel, a variable describing the wheel rotation speed and at least one variable representing the transverse dynamics of the vehicle are ascertained. As a function of one of the variables representing the transverse dynamics of the vehicle, braking torques and/or drive torques are briefly generated and/or modified at at least one wheel. While the braking torques and/or drive torques at the at least one wheel are being briefly generated and/or modified, and/or after they have been briefly generated and/or modified, a variable which quantitatively describes the wheel behavior is determined for that at least one wheel, as a function of the variable describing the wheel rotation speed of that wheel. As a function of that variable quantitatively describing the wheel behavior of that wheel, a determination is made as to whether there is a tilt tendency of the vehicle about a vehicle axis oriented in the longitudinal direction of the vehicle.

    摘要翻译: 一种方法和装置涉及车辆沿着车辆纵向取向的车辆轴线的倾斜倾向的检测。 为此,对于至少一个车轮,确定描述车轮转速的变量和表示车辆的横向动力学的至少一个变量。 作为表示车辆的横向动力学的一个变量的函数,制动转矩和/或驱动转矩在至少一个轮上短暂地产生和/或修改。 尽管在至少一个车轮处的制动转矩和/或驱动转矩正在短暂地产生和/或修改,和/或在它们被短暂地产生和/或修改之后,确定定量描述车轮行为的变量, 至少一个轮,作为描述该车轮的车轮转速的变量的函数。 作为该变量的函数,定量描述该车轮的车轮行为,确定关于车辆在车辆纵向方向上定向的车辆轴线是否存在倾斜倾向。

    Nuclear reactor plant having a reactor pressure vessel with a core
barrel and method for mounting the core barrel
    4.
    发明授权
    Nuclear reactor plant having a reactor pressure vessel with a core barrel and method for mounting the core barrel 失效
    核反应堆设有具有核心筒的反应堆压力容器和用于安装核心筒的方法

    公开(公告)号:US6021170A

    公开(公告)日:2000-02-01

    申请号:US151960

    申请日:1998-09-11

    IPC分类号: G21C5/10 G21C13/00 G21C19/00

    摘要: A nuclear reactor plant includes a reactor pressure vessel having a core barrel supported on a cylindrical holding structure fixed in the reactor pressure vessel. The core barrel has a lower part with at least one elastically resilient segment. A projection disposed on the segment engages under the holding structure in such a way that a wedge-like gap is formed between a lower surface of the holding structure and the projection. A wedge is braced in the gap. A method is also provided for mounting the core barrel.

    摘要翻译: 核反应堆设备包括反应堆压力容器,其具有支撑在固定在反应堆压力容器中的圆柱形保持结构上的芯筒。 芯筒具有至少一个弹性弹性段的下部。 设置在所述节段上的突起在所述保持结构下方接合,使得在所述保持结构的下表面和所述突起之间形成楔形间隙。 一个楔子支撑在间隙中。 还提供了一种用于安装芯筒的方法。

    Supporting arm of a passenger door of an aircraft
    5.
    发明授权
    Supporting arm of a passenger door of an aircraft 有权
    飞机乘客门的支撑臂

    公开(公告)号:US06729581B2

    公开(公告)日:2004-05-04

    申请号:US10227540

    申请日:2002-08-26

    IPC分类号: B64C114

    摘要: A supporting arm of a passenger door of an aircraft, has a curved structure which forms hollow chambers and movably connects the passenger door to a frame on the fuselage. Receiving means one for the supporting arm for receiving connecting means which enable a movable connection on the one hand to the passenger door and a pivoting drive and on the other hand to the frame on the fuselage, so that the door is movable by means of the supporting arm on a linear-displacement path and a pivoting path. The structure of the supporting arm is formed from fiber composite, the structure-forming fiber composite being formed from individual structural elements. This fiber composite structure further improves the thermal insulation of the supporting arm and nevertheless achieves a further weight reduction of the supporting arm, while maintaining exacting structural safety requirements for the latter.

    摘要翻译: 飞机乘客门的支撑臂具有弯曲的结构,其形成中空室并将乘客门可移动地连接到机身上的框架。 接收装置是用于支撑臂的接收装置,用于接收连接装置,所述连接装置一方面可移动连接到乘客门,并且枢转驱动,另一方面可移动到机身上的框架,使得门可通过 支撑臂在线性位移路径和枢转路径上。 支撑臂的结构由纤维复合材料形成,结构形成纤维复合材料由单独的结构元件形成。 这种纤维复合结构进一步提高了支撑臂的隔热性,并且还能够进一步减轻支撑臂的重量,同时保持后者的严格的结构安全性要求。

    Method and device for stabilizing a motor vehicle in order to prevent it from rolling over
    7.
    发明授权
    Method and device for stabilizing a motor vehicle in order to prevent it from rolling over 有权
    用于稳定机动车辆以防止其滚动的方法和装置

    公开(公告)号:US06349247B1

    公开(公告)日:2002-02-19

    申请号:US09600683

    申请日:2000-10-13

    IPC分类号: G06F700

    摘要: A method for stabilizing a vehicle in particular to prevent overturning, in which a strategy is selected from at least two different strategies as a function of a quantity describing or corresponding to whether an overturn tendency about a vehicle axis oriented in the longitudinal direction of the vehicle exists, and which may be determined at least as a function of a quantity describing or corresponding to the wheel behavior of at least one wheel, and which may also be determined a function of a comparison which is carried out as a function of a quantity describing or corresponding to the lateral dynamics of the vehicle and of a characteristic value that is determined as a function of a quantity describing or corresponding to the instantaneous friction conditions.

    摘要翻译: 一种用于稳定车辆的方法,特别是用于防止翻倒,其中根据描述的量的函数的至少两种不同策略来选择策略,或者对应于关于在车辆的纵向方向上定向的车辆轴线的翻转趋势 存在,并且可以至少根据描述或对应于至少一个车轮的车轮行为的量的函数来确定,并且还可以确定作为描述的量的函数执行的比较的功能 或对应于车辆的横向动力学,以及根据描述或对应于瞬时摩擦条件的量的函数确定的特征值。

    Internal-to-vehicle mechanism for monitoring the air pressure of a tire
of a vehicle
    8.
    发明授权
    Internal-to-vehicle mechanism for monitoring the air pressure of a tire of a vehicle 失效
    用于监测车辆轮胎气压的内部到车辆的机构

    公开(公告)号:US6053038A

    公开(公告)日:2000-04-25

    申请号:US972386

    申请日:1997-11-18

    摘要: An internal-to-vehicle mechanism for monitoring the air pressure of a tire of a vehicle includes a sensor, detecting the tire pressure, which rotates, together with an electrotechnical first device, synchronously with the wheel and which, as a function of the tire air pressure that is determined, modifies parameters of the first device, namely the energy uptake of the first device. A stationary electrotechnical second device radiates an electric and/or magnetic, in particular electromagnetic, field through which the first device passes at, preferably, each wheel rotation with an uptake of energy from the field. A monitoring device detects the energy uptake and/or energy release of the second device.

    摘要翻译: 用于监测车辆的轮胎的空气压力的内部到车辆的机构包括:传感器,检测轮胎压力,轮胎压力与电工技术的第一装置一起与车轮同步地旋转,并且作为轮胎的函数 确定的空气压力,修改第一装置的参数,即第一装置的能量摄取。 固定的电技术第二装置辐射特别是电磁场的电和/或磁场,第一装置通过该场通过,优选地,每个轮转动具有来自场的能量摄取。 监测装置检测第二装置的能量摄取和/或能量释放。

    Engine knock control supervisory system
    9.
    发明授权
    Engine knock control supervisory system 失效
    发动机爆震控制监控系统

    公开(公告)号:US4462362A

    公开(公告)日:1984-07-31

    申请号:US393421

    申请日:1982-06-29

    摘要: A knocking sensor provides output signals which are compared in a comparator (14) with a reference (16), knocking signals (FIG. 3: U17) exceeding the reference (U16); during predetermined cyclically recurring test intervals (FIG. 2: 19), for example after each 1000 ignition events, a test signal is generated at a terminal (15) of a microprocessor (12) and applied to the comparator (14) to lower the reference level (16), so that noise signals will cause a simulated, or pseudo knocking signal to be generated. Simultaneous occurrence of the simulated, or pseudo knocking signal and test signals indicates appropriate function of the knocking system; failure of the pseudo knocking signal to occur with the lowered reference generates control output from the microprocessor, for example by retarding ignition of an ignition system (13).

    摘要翻译: 敲击传感器提供在比较器(14)中与参考(16),超过参考值(U16)的敲击信号(图3:U17)进行比较的输出信号; 在预定的周期性循环测试间隔(图2:19)期间,例如在每次1000次点火事件之后,在微处理器(12)的端子(15)处产生测试信号,并施加到比较器(14)以降低 参考电平(16),使得噪声信号将导致产生模拟或伪敲击信号。 同时发生模拟或伪敲击信号和测试信号表明爆震系统的适当功能; 用降低的参考值发生伪敲击信号的故障从微处理器产生控制输出,例如通过延迟点火系统(13)的点火。

    Engine-knock detection method and apparatus
    10.
    发明授权
    Engine-knock detection method and apparatus 失效
    发动机爆震检测方法和装置

    公开(公告)号:US4444042A

    公开(公告)日:1984-04-24

    申请号:US294513

    申请日:1981-08-20

    CPC分类号: G01L23/225

    摘要: An amplitude envelope signal is derived from the output of an engine-knock sensor. Either the peak value of the envelope signal or its steepest rate of rise initiates the operation of a delay circuit providing a signal after a delay that is dependent upon the magnitude of the peak value or rate of rise. The envelope signal is also compared with a reference signal responsive to or representing or simulating background noise levels, and a comparison signal is produced when the envelope signal exceeds the reference signal. Engine-knock recognition is determined by the coincidence of the comparison signal and the delayed signal, and may be subjected also to a measurement window criterion which limits the appearance of an engine-knock signal to a particular arc of crankshaft revolution.

    摘要翻译: 振幅包络信号是从发动机爆震传感器的输出导出的。 包络信号的峰值或其最陡峭的上升速率启动在延迟之后提供信号的延迟电路的操作,该延迟取决于峰值或上升速率的幅度。 包络信号也与响应于或表示或模拟背景噪声电平的参考信号进行比较,并且当包络信号超过参考信号时产生比较信号。 发动机爆震识别由比较信号和延迟信号的一致性确定,并且还可以受到将发动机爆震信号的外观限制到曲轴旋转的特定弧的测量窗口标准。