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28 条记录 (耗时 0.013 秒)

    Circuit for measuring the electrode current of a ceramic gas sensor
    12.
    发明授权
    Circuit for measuring the electrode current of a ceramic gas sensor 失效
    用于测量陶瓷气体传感器的电极电流的电路

    公开(公告)号：US6160404A

    公开(公告)日：2000-12-12

    申请号：US88053

    申请日：1998-06-01

    申请人： Rene Schenk

    发明人： Rene Schenk

    IPC分类号： F02D41/14 ,  G01N27/406 ,  G01N27/419 ,  G01R1/20 ,  G01N27/62 ,  G01N27/00

    CPC分类号： F02D41/1493 ,  G01N27/4065 ,  G01N27/419 ,  G01R1/203

    摘要： The invention relates to a circuit for measuring the electrode current of a ceramic gas sensor for measuring a gas. The ceramic gas sensor has first and second sensor electrodes arranged in a heatable ceramic and the first sensor electrode functions as a measuring electrode and the second sensor electrode functions as a reference electrode. The circuit is a current measuring circuit connected to the first and second sensor electrodes and the current measuring circuit includes: a current measuring shunt (R2) for conducting a measurement current flowing away from the first sensor electrode thereby causing a first voltage drop across the current measuring shunt (R2); a first circuit part for detecting the measurement current; a current feedback shunt (R1) connected to the second sensor electrode; a second circuit part for generating a current having a magnitude corresponding to the magnitude of the measurement current detected by the first circuit part; the second circuit part being connected to the current feedback shunt (R1) whereby the current generated by the second circuit part flows to the second sensor electrode via the current feedback shunt (R1) causing a second voltage drop across the current feedback shunt (R1); and, a third circuit part for amplifying the difference of the first and second voltage drops and converting the difference into a measurement signal referred to a reference potential.

    摘要翻译： 本发明涉及一种用于测量用于测量气体的陶瓷气体传感器的电极电流的电路。 陶瓷气体传感器具有布置在可加热陶瓷中的第一和第二传感器电极，第一传感器电极用作测量电极，第二传感器电极用作参考电极。 电路是连接到第一和第二传感器电极的电流测量电路，并且电流测量电路包括：用于传导流过第一传感器电极的测量电流的电流测量分流器（R2），从而导致跨过电流的第一压降 测量分流器（R2）; 用于检测测量电流的第一电路部分; 连接到第二传感器电极的电流反馈分路（R1）; 第二电路部分，用于产生具有与由第一电路部分检测的测量电流的大小相对应的幅度的电流; 第二电路部分连接到电流反馈分流器（R1），由此由第二电路部件产生的电流经由电流反馈分流器（R1）流到第二传感器电极，从而在电流反馈分流器（R1）两端产生第二压降， ; 以及第三电路部分，用于放大第一和第二电压降的差异，并将差值转换成参考电位的测量信号。

    DRIVE-TRAIN SYSTEM OF A VEHICLE, AND METHOD FOR CONTROLLING THE OPERATION OF A DRIVE-TRAIN SYSTEM OF A VEHICLE
    14.
    发明申请
    DRIVE-TRAIN SYSTEM OF A VEHICLE, AND METHOD FOR CONTROLLING THE OPERATION OF A DRIVE-TRAIN SYSTEM OF A VEHICLE 有权
    一种车辆的驾驶员系统，以及用于控制车辆的驾驶员系统的操作的方法

    公开(公告)号：US20110029174A1

    公开(公告)日：2011-02-03

    申请号：US12735407

    申请日：2008-11-12

    申请人： Rene Schenk

    发明人： Rene Schenk

    IPC分类号： B60W20/00

    CPC分类号： B60W20/40 ,  B60K6/48 ,  B60K2006/268 ,  B60K2006/4825 ,  B60W10/02 ,  B60W10/06 ,  B60W10/08 ,  B60W20/00 ,  B60W30/192 ,  B60W2050/0089 ,  F16D48/08 ,  F16D2500/1066 ,  F16D2500/30406 ,  F16D2500/50224 ,  F16D2500/50251 ,  F16D2500/70282 ,  F16D2500/70605

    摘要： A drive-train system of a vehicle having at least one internal combustion engine, which may be started using an electric machine able to be coupled thereto via a clutch and controllable via an engine-speed controller. A control value of the engine-speed controller is detected toward the end of at least one startup operation of the internal combustion engine while the clutch is still subject to slip, and a comparison of the control value with a setpoint value is used to determine a value deviation, which is able to be compensated with the aid of a correction value in a renewed startup operation. Furthermore, a corresponding method is also described.

    摘要翻译： 一种具有至少一个内燃机的车辆的传动系统系统，其可以使用能够经由离合器联接到其上并经由发动机速度控制器控制的电机来启动。 当离合器仍然滑动时，在内燃机的至少一次启动操作结束时检测发动机速度控制器的控制值，并且使用控制值与设定点值的比较来确定 值偏差，其能够借助于更新的启动操作中的校正值来补偿。 此外，还描述了相应的方法。

    Method and apparatus for control and regulation of a vehicle chassis having an adjustable damper
    15.
    发明授权
    Method and apparatus for control and regulation of a vehicle chassis having an adjustable damper 失效
    用于控制和调节具有可调节阻尼器的车辆底盘的方法和装置

    公开(公告)号：US5313390A

    公开(公告)日：1994-05-17

    申请号：US689821

    申请日：1991-05-29

    申请人： Wolfgang Schramm ,  Rene Schenk

    发明人： Wolfgang Schramm ,  Rene Schenk

    IPC分类号： B60G17/015 ,  B60G17/018 ,  G05D19/02 ,  B60G11/26 ,  B60G17/00

    CPC分类号： G05D19/02 ,  B60G17/018 ,  B60G2202/413 ,  B60G2400/202 ,  B60G2400/206 ,  B60G2400/25 ,  B60G2400/60 ,  B60G2600/14 ,  B60G2600/184

    摘要： The invention relates to a process and a device for suspension control on vehicles, in which the reference damping force (reference value) for at least one adjustable damper with flow-resistance-damped piston is calculated from at least one status variable and is used for actuating the damper. It is proposed for the use of a damper of simple design that the actual value of the piston speed (x.sub.ar) of the damper is fed to the damper by means of a family of characteristic curves, taking into account the calculated reference damping force (F.sub.d ref), for the purpose of setting its adjustable through-flow cross-section (q).

    摘要翻译： PCT No.PCT / DE90 / 00732 Sec。 371日期1991年5月29日 102（e）日期1991年5月29日PCT提交1990年9月27日PCT公布。 公开号WO91 / 06439 1991年5月16日公开本发明涉及一种用于车辆悬架控制的方法和装置，其中至少一个具有流阻阻尼活塞的可调节阻尼器的参考阻尼力（基准值）由至少一个 状态变量，用于启动阻尼器。 提出了使用简单设计的阻尼器，通过考虑所计算的参考阻尼力（Fd），通过一系列特性曲线将阻尼器的活塞速度（xar）的实际值馈送到阻尼器 ref），用于设置其可调整的通流截面（q）。

    Method for adapting a separating clutch in a drive train system of a vehicle and drive train system
    16.
    发明授权
    Method for adapting a separating clutch in a drive train system of a vehicle and drive train system 有权
    用于使车辆和传动系统的传动系统中的分离离合器适配的方法

    公开(公告)号：US09341218B2

    公开(公告)日：2016-05-17

    申请号：US13123443

    申请日：2009-09-14

    申请人： Rene Schenk

    发明人： Rene Schenk

    IPC分类号： B60W10/00 ,  B60W20/00 ,  F16D48/06 ,  B60W10/02

    CPC分类号： F16D48/06 ,  B60K6/48 ,  B60K2006/4825 ,  B60L15/2054 ,  B60L2240/423 ,  B60L2240/486 ,  B60L2240/507 ,  B60W10/00 ,  B60W10/02 ,  F16D2500/1066 ,  F16D2500/30421 ,  F16D2500/3065 ,  F16D2500/30816 ,  F16D2500/50251 ,  F16D2500/70264 ,  F16D2500/70605 ,  F16H2342/04 ,  Y02T10/645 ,  Y02T10/72 ,  Y02T10/7275

    摘要： A method for adapting a separating clutch in a drive train system of a vehicle, the drive train system having an electric machine, an internal combustion engine as well as an automatic transmission having an hydraulic torque converter and a torque-converter lockup clutch, and the separating clutch lying between the electric machine and the internal combustion engine, and the internal combustion engine being started by the electric machine while the electric machine drives the vehicle, having the following steps: in a time interval, the separating clutch is operated in slip operation for cranking up the internal combustion engine, in the time interval an expected rotary speed change of the electric machine is calculated, the rotary speed change expected by calculation is compared to the actually occurring rotary speed change for deviation and the deviation ascertained is used to adapt the separating clutch.

    摘要翻译： 一种用于适应车辆的传动系统中的分离离合器的方法，具有电机的传动系统，内燃机以及具有液压变矩器和变矩器锁止离合器的自动变速器，以及 分离离合器，其位于电机和内燃机之间，并且在电机驱动车辆的同时由电机启动内燃机，具有以下步骤：在一段时间间隔内，分离离合器在滑动操作中操作 为了启动内燃机，在时间间隔内计算出电机的预期转速变化，将通过计算预期的转速变化与实际发生的偏差转速进行比较，并且确定的偏差用于适应 分离离合器。

    Determining the temperature of an exhaust gas sensor by means of calibrated internal resistance measurement
    20.
    发明授权
    Determining the temperature of an exhaust gas sensor by means of calibrated internal resistance measurement 有权
    通过校准的内阻测量来确定废气传感器的温度

    公开(公告)号：US06939037B2

    公开(公告)日：2005-09-06

    申请号：US10399152

    申请日：2002-07-06

    申请人： Erich Junginger ,  Dietmar Blessing ,  Christian Zimmermann ,  Wilhelm Haag ,  Frank Molwitz ,  Rene Schenk ,  Bernd Hilgenberg ,  Johann Riegel

    发明人： Erich Junginger ,  Dietmar Blessing ,  Christian Zimmermann ,  Wilhelm Haag ,  Frank Molwitz ,  Rene Schenk ,  Bernd Hilgenberg ,  Johann Riegel

    IPC分类号： G01K7/26 ,  F02D41/14 ,  G01N27/41 ,  G01N27/419 ,  G01K1/00 ,  F02D41/00 ,  G01K17/16 ,  G01N25/00

    CPC分类号： F02D41/1496

    摘要： For achieving a highest possible measuring accuracy of a circuit for measuring the internal resistance of an exhaust-gas sensor, a method and a circuit for measuring the internal resistance R1 (10) of an electrochemical cell (12) are provided for determining the temperature of an exhaust-gas sensor, especially of a motor vehicle. The circuit is provided with the objective to improve the control to a constant temperature to therefore also improve the performance of the exhaust-gas sensor. A measurement current I_Mess (20) is applied to the internal resistance R1 (10) of the electrochemical cell (12) and a resulting first voltage is detected. A switchover to a reference resistor R2 takes place from time to time or at regular time intervals. With a switchover to the reference resistor R2, the resulting second voltage is stored and thereafter is applied as a reference value for the measurement of the internal resistance R1 (10). The switchover (18) to the reference resistor R2 takes place, for example, via force/sense lines.

    摘要翻译： 为了实现用于测量排气传感器的内部电阻的电路的最高测量精度，提供了用于测量电化学电池（12）的内部电阻R 1（10）的方法和电路，用于确定温度 的废气传感器，特别是机动车辆。 该电路的目的是改善对恒温的控制，从而也提高废气传感器的性能。 将测量电流I_Mess（20）施加到电化学电池（12）的内部电阻R 1（10），并且检测到所得到的第一电压。 对参考电阻R 2的切换是不时或以规律的时间间隔进行的。 通过切换到参考电阻器R 2，存储所得到的第二电压，然后施加作为用于测量内部电阻R 1（10）的参考值。 例如，通过力/感测线进行到参考电阻器R 2的切换（18）。