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14 条记录 (耗时 0.024 秒)

    Method of controlling engine output torque
    7.
    发明授权
    Method of controlling engine output torque 失效
    控制发动机输出扭矩的方法

    公开(公告)号：US5467750A

    公开(公告)日：1995-11-21

    申请号：US240825

    申请日：1994-05-11

    申请人： Hans Braun ,  Ulf Weinecke ,  Kurt Maute ,  Wolfgang Strauss

    发明人： Hans Braun ,  Ulf Weinecke ,  Kurt Maute ,  Wolfgang Strauss

    IPC分类号： F02D41/14 ,  F02D43/00 ,  F02D41/00

    CPC分类号： F02D41/1497 ,  F02D43/00 ,  F02D2041/1432 ,  F02D2250/18

    摘要： In a method of providing a desired output torque for an internal-combustion engine a desired air mass-flow value or a desired load value is determined from a desired output torque value in dependence on the engine speed and the throttle-valve opening angle, and the measured actual value is adjusted to the respective desired value by control of the throttle-valve opening angle. A conversion between load and air mass flow takes place by means of a load filter which compensates for the deviations, occurring in dynamic operating states, of the measured air mass flow from the air mass flow actually flowing into the combustion chamber of the engine and a transition between the two regulating methods can take place continuously or in a switched manner.

    摘要翻译： 在为内燃机提供期望的输出转矩的方法中，根据发动机转速和节气门开度角从期望的输出转矩值确定期望的空气质量流量值或期望的负载值，以及 通过控制节气门开度角将测量的实际值调节到各自的期望值。 负载和空气质量流量之间的转换通过负载滤波器进行，该负载滤波器补偿来自实际流入发动机的燃烧室的空气质量流量的测量空气质量流量的动态运行状态中的偏差， 两种调节方法之间的转换可以连续地或以切换的方式进行。

    Power-controlling method for controlling mixture-compressing internal combustion engine
    8.
    发明授权
    Power-controlling method for controlling mixture-compressing internal combustion engine 失效
    控制混合压缩内燃机的动力控制方法

    公开(公告)号：US5325832A

    公开(公告)日：1994-07-05

    申请号：US42554

    申请日：1993-04-05

    申请人： Kurt Maute ,  Wolfgang Strauss ,  Andreas Weber

    发明人： Kurt Maute ,  Wolfgang Strauss ,  Andreas Weber

    IPC分类号： F02D11/10 ,  F02D41/22

    CPC分类号： F02D41/221 ,  F02D11/107 ,  Y02T10/40

    摘要： A method and apparatus control the power to be delivered by a mixture-compressing internal combustion engine which, during normal operation of the internal combustion engine, is adjusted by matching the fuel injection quantity to the induced air mass flow corresponding to the current load demand and controllable by a setting element. So that control of the internal combustion engine power to be delivered remains possible (emergency driving function) in the case of an impairment of the function of the setting element for controlling the induced air mass flow but, at the same time, so that a reduction in the volumetric efficiency of the internal combustion engine is not to be expected in normal operation, the internal combustion engine power is adjusted to the value corresponding to the current load demand during the period of the functional fault exclusively by interventions in the mixture composition and/or by interventions in the ignition and/or by controlled interruption of the fuel delivery to at least one cylinder (i.e. cylinder shut-down).

    摘要翻译： 一种方法和装置，其控制通过混合压缩内燃机输送的功率，该混合压缩内燃机在内燃机的正常运行期间通过将燃料喷射量与对应于当前载荷需求的感应空气质量流量相匹配来调整， 可由设定元件控制。 因此，在用于控制感应空气质量流量的设定元件的功能受损的情况下，能够控制待发送的内燃机功率（紧急驾驶功能），同时使得减小 在正常运行中不期望内燃机的容积效率，在功能故障期间内燃机功率被调整到对应于当前载荷需求的值，仅通过混合物组成和/ 或通过在点火中的干预和/或通过控制中断向至少一个气缸（即气缸关闭）的燃料输送。

    Method for driving an electromagnetic actuator for operating a gas change valve
    9.
    发明授权
    Method for driving an electromagnetic actuator for operating a gas change valve 有权
    用于驱动用于操作气体切换阀的电磁致动器的方法

    公开(公告)号：US06234122B1

    公开(公告)日：2001-05-22

    申请号：US09440656

    申请日：1999-11-16

    申请人： Frank Kirschbaum ,  Kurt Maute ,  Madhukar Pandit ,  Michael Virnich

    发明人： Frank Kirschbaum ,  Kurt Maute ,  Madhukar Pandit ,  Michael Virnich

    IPC分类号： F01L904

    CPC分类号： F01L9/04 ,  F01L2009/049

    摘要： In the case of known electromagnetic actuators each with at least one electromagnet acting on an armature, operational fluctuations of system parameters can lead to incorrect functioning, in particular to increased wear of the actuator, undesired noise generation, and excessive power consumption. In the new method, which is preferably used for operating gas change valves in internal combustion engines, the impact velocity of the armature on the electromagnet is automatically adjusted to a preset value. For this purpose, a controlled variable that depends on a change of inductance of the electromagnet is created as a measure of the impact velocity of the armature on The electromagnet and the controlled variable is adjusted by controlling the energy supply To the electromagnet to provide a setpoint value that the controlled variable adopts at a preset value of the impact velocity of the armature on the electromagnet. This permits reliable continuous duty with the new method.

    摘要翻译： 在已知的电磁致动器的情况下，每个电磁致动器都具有作用在电枢上的至少一个电磁体，系统参数的操作波动可导致不正确的功能，特别是增加致动器的磨损，不期望的噪声产生和过大的功率消耗。 在内燃机中优选用于操作气体换向阀的新方法中，电枢对电磁体的冲击速度被自动调整到预设值。 为此，产生依赖于电磁体的电感变化的受控变量作为电枢对电磁体的冲击速度的量度，并通过控制能量来调节受控变量。电磁铁提供设定值 控制变量采用电枢对电磁铁冲击速度的预设值的值。 这允许使用新方法可靠的连续工作。

    Secondary accumulator charging/discharging for a motor vehicle using a controllable resistor
    10.
    发明授权
    Secondary accumulator charging/discharging for a motor vehicle using a controllable resistor 失效
    使用可控电阻的机动车辆的二次蓄能器充放电

    公开(公告)号：US5635771A

    公开(公告)日：1997-06-03

    申请号：US494028

    申请日：1995-06-23

    申请人： Rainer Mertl ,  Erhard Otto ,  Walter Streit ,  Kurt Maute ,  Wolfgang Zag ,  Dirk Katzenellenbogen

    发明人： Rainer Mertl ,  Erhard Otto ,  Walter Streit ,  Kurt Maute ,  Wolfgang Zag ,  Dirk Katzenellenbogen

    IPC分类号： B60R16/033 ,  B60R16/02 ,  B60R16/03 ,  H02J7/00 ,  H02J7/14

    CPC分类号： H02J7/1423 ,  H02J7/1438 ,  B60R16/03 ,  Y02T10/7005 ,  Y10S320/22 ,  Y10T307/32

    摘要： In the case of an electrical wiring for a motor vehicle having a primary system which includes a voltage-controlled generator, a primary energy accumulator as well as at least one primary energy consuming device, and having a paralleled secondary system which includes a secondary energy accumulator as well as at least one secondary energy consuming device, the secondary system includes a control unit with a controllable resistor connected to the generator. The control unit monitors the charge condition of the secondary energy accumulator. As a function of the currently determined charge condition of the secondary energy accumulator, the control unit, on the one hand, controls the controllable resistor in such a manner that, during the charging of the secondary energy accumulator, the primary system is not overloaded. Furthermore, the control unit connects and disconnects the secondary energy consuming device or devices in such a manner that, during the discharging of the secondary energy accumulator, there is no falling below a predetermined residual charge value.

    摘要翻译： 在具有主系统的机动车辆的电线的情况下，该主系统包括电压控制的发电机，一次能量蓄能器以及至少一个一次能量消耗装置，并且具有并联的二次系统，其包括次级蓄能器 以及至少一个二次能量消耗装置，次级系统包括具有连接到发电机的可控电阻器的控制单元。 控制单元监视次级蓄能器的充电状态。 作为次级蓄能器当前确定的充电条件的函数，控制单元一方面控制可控电阻器，使得在次级蓄能器充电期间，主系统不会过载。 此外，控制单元以这样的方式连接和断开二次能量消耗装置，即在次级蓄能器的放电期间，没有下降到预定的剩余电荷值以下。