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1. 发明授权

US07996138B2 Control unit for operating a vehicle drive 有权
标题翻译：用于操作车辆驱动器的控制单元
公开(公告)号：US07996138B2
公开(公告)日：2011-08-09
申请号：US12307546
申请日：2007-06-23
申请人： Lothar Rehm , Juergen Schenk , Hans-Christoph Wolf
发明人： Lothar Rehm , Juergen Schenk , Hans-Christoph Wolf
IPC分类号： G06F7/00
CPC分类号： F02D11/105 , F02D41/1497 , F02D2200/501 , F02D2250/26
摘要： In a control unit for operating a vehicle drive, and to a method for operating the control unit. An upper bound is imposed on the final desired torque output by the control unit with a limiting torque dependent on the measured/manipulated variables of the accelerator pedal value sensor, when the detected vehicle speed lies below a starting limiting speed.
摘要翻译：在用于操作车辆驱动的控制单元中，以及用于操作控制单元的方法。当检测到的车速低于启动限制速度时，由控制单元输出的最终期望转矩施加于与加速器踏板值传感器的测量/操纵变量相关的限制转矩上限。

2. 发明申请

US20090319149A1 CONTROL UNIT FOR OPERATING A VEHICLE DRIVE 有权
标题翻译：用于操作车辆驱动的控制单元
公开(公告)号：US20090319149A1
公开(公告)日：2009-12-24
申请号：US12307546
申请日：2007-06-23
申请人： Lothar Rehm , Juergen Schenk , Hans-Christoph Wolf
发明人： Lothar Rehm , Juergen Schenk , Hans-Christoph Wolf
IPC分类号： G06F19/00
CPC分类号： F02D11/105 , F02D41/1497 , F02D2200/501 , F02D2250/26
摘要： In a control unit for operating a vehicle drive, and to a method for operating the control unit. An upper bound is imposed on the final desired torque output by the control unit with a limiting torque dependent on the measured/manipulated variables of the accelerator pedal value sensor, when the detected vehicle speed lies below a starting limiting speed.
摘要翻译：在用于操作车辆驱动的控制单元中，以及用于操作控制单元的方法。当检测到的车速低于启动限制速度时，由控制单元输出的最终期望转矩施加于与加速器踏板值传感器的测量/操纵变量相关的限制转矩上限。

3. 发明授权

US6073715A Safety system for a motor vehicle 失效
标题翻译：汽车安全系统
公开(公告)号：US6073715A
公开(公告)日：2000-06-13
申请号：US879776
申请日：1997-06-20
申请人： Hans-Christoph Wolf , Juergen Schenk
发明人： Hans-Christoph Wolf , Juergen Schenk
IPC分类号： B60K28/10 , B60K28/16 , F02D41/22 , B60K27/02 , F02B77/00
CPC分类号： B60K28/10 , B60K28/16 , F02D41/22 , F02D2200/1002
摘要： A safety system for a motor vehicle having an internal-combustion engine. Independent quantities are used for the engine control and for the monitoring of the engine control. Control of the internal-combustion engine is performed, for example, by way of an operating parameter characterizing the engine load. Preferably, monitoring of the engine control is integrated into a traction control system, in which case the desired value for a quantity characterizing the vehicle propulsion, such as the output torque, is transmitted by the engine control to the monitoring system, while the actual output torque is determined in the traction control system from the rotational wheel speed. If a fault is recognized in the traction control system during the continuous comparison of desired values and actual values, a signal is transmitted back to the engine control unit, to influence the engine control.
摘要翻译：一种具有内燃机的机动车辆的安全系统。独立的数量用于发动机控制和发动机控制的监控。内燃机的控制例如通过表征发动机负荷的运转参数进行。优选地，将发动机控制的监控集成到牵引力控制系统中，在这种情况下，通过发动机控制将表征车辆推进的量（例如输出转矩）的期望值传输到监视系统，而实际输出在牵引力控制系统中根据转轮速度确定转矩。如果在连续比较期望值和实际值期间在牵引力控制系统中识别到故障，则将信号传送回发动机控制单元，以影响发动机控制。

4. 发明授权

US5987372A Safety system for a motor vehicle 失效
标题翻译：汽车安全系统
公开(公告)号：US5987372A
公开(公告)日：1999-11-16
申请号：US879037
申请日：1997-06-19
申请人： Hans-Christoph Wolf , Juergen Schenk
发明人： Hans-Christoph Wolf , Juergen Schenk
IPC分类号： B60K28/10 , B60K28/16 , F02D41/22 , B60L11/02 , B60K11/04
CPC分类号： F02D41/22 , B60K28/10 , B60K28/16 , B60W2710/0666
摘要： The invention relates to a safety system for a motor vehicle having an internal-combustion engine. Independent quantities are used for the engine control and for the monitoring of the engine control. The control of the internal-combustion engine takes place by way of an operating parameter indicative of the operating condition of the internal-combustion engine--such as the engine load. In contrast, the monitoring of the engine control takes place by means of a quantity indicative of vehicle propulsion, such as the vehicle output torque, which is determined on the basis of a rotational wheel speed. The desired values for the engine control and for the monitoring are determined from the accelerator pedal position. The detection of the corresponding actual values is based on independent input quantities.
摘要翻译：本发明涉及一种具有内燃机的机动车辆的安全系统。独立的数量用于发动机控制和发动机控制的监控。内燃机的控制通过指示内燃机的运行状态（例如发动机负荷）的操作参数进行。相比之下，发动机控制的监视通过指示车辆推进的量进行，例如基于转轮速度确定的车辆输出转矩。从加速踏板位置确定发动机控制和监视的期望值。相应的实际值的检测基于独立的输入量。

5. 发明授权

US06211680B1 Process and apparatus for recognizing ignition failures in an internal-combustion engine having two spark plugs per cylinder 有权
标题翻译：在具有每个气缸的两个火花塞的内燃机中识别点火失效的方法和装置
公开(公告)号：US06211680B1
公开(公告)日：2001-04-03
申请号：US09133427
申请日：1998-08-13
申请人： Peter Hohner , Juergen Schenk , Hartung Wilstermann
发明人： Peter Hohner , Juergen Schenk , Hartung Wilstermann
IPC分类号： F02P1700
CPC分类号： G01M15/11 , F02P17/12 , G01M15/042
摘要： A process for recognizing ignition failures in an internal-combustion engine which has two spark plugs per cylinder, based on a measurement of the ionic current at the spark plugs. In this process, the ionic current signals of the two spark plugs are each integrated using an assigned integrator over an entire combustion cycle and the integrator values are compared with one another. Since, in the case of a defective spark plug, an ionic current signal will occur only some time after the ignition (specifically after the arrival of the flame from the ignited spark plug), its integration value is significantly lower than that of the intact spark plug. From this information, the correct operation of the spark plugs is determined.
摘要翻译：基于火花塞上的离子电流的测量，在每个气缸中具有两个火花塞的内燃机中识别点火失效的方法。在该过程中，两个火花塞的离子电流信号在整个燃烧循环中使用分配的积分器进行集成，并且将积分器值彼此进行比较。由于在火花塞有故障的情况下，离子电流信号将仅在点火之后的一段时间内发生（特别是在点火火花塞火焰到来之后），其积分值显着低于完整火花插头。根据该信息，确定火花塞的正确操作。

6. 发明授权

US6006551A Twin bed flat knitting machine method for widening a tubular fabric 失效
标题翻译：双床横机加宽管状织物的方法
公开(公告)号：US6006551A
公开(公告)日：1999-12-28
申请号：US993296
申请日：1997-12-18
申请人： Thomas Nonnemacher , Henning Schmidt , Juergen Schenk , Achim Ulmer
发明人： Thomas Nonnemacher , Henning Schmidt , Juergen Schenk , Achim Ulmer
IPC分类号： D04B1/22 , D04B1/24 , D04B7/00 , D04B7/10
CPC分类号： D04B1/246
摘要： For mesh widening of a hose-shaped knitted piece on a double bed flat knitting machine knitting a mesh row is knitted in a carriage direction from left to right on a front needle bed and subsequently a mesh row is knitted in the carriage direction from right to left on a rear needle bed. Then a mesh row is knitted in the carriage direction from left to right on the front needle bed and a loop is formed on a previously free edge needle of the front needle bed, a mesh row is formed in the carriage direction from right to left on the rear needle bed, the loop is transferred with a first knitting system in the carriage direction from left to right on an empty needle of the rear needle bed with a further knitting system knitting a mesh row on the front needle bed. Finally, a mesh row is formed in the carriage direction from right to left with cooperation of the edge needle with the loop, a mesh row is knitted in the carriage direction from left to right on the front needle bed, and a mesh row is knitted in the opposite carriage direction of the rear needle bed.
摘要翻译：针对双列床编织针织物的网状针织物的网眼加宽，在前针床上从左到右沿滑架方向编织，随后从滑架方向从右到右编织网眼列留在后针床上。然后，在前针床上从左到右沿滑架方向编织网格线，并且在前针床的先前的自由边缘针上形成有一个环，从右到左在滑架方向上形成网格列，后针床上，在后针床的空针上，从左到右以第一编织系统在第一编织系统上传送环，并且在前针床上编织针织网的另一编织系统。最后，在边缘针与环的配合下，从右到左沿滑架方向形成网格列，在前针床上从左到右沿滑架方向编织网列，并且针织网在后针床的相反方向上。

7. 发明授权

US06466876B1 Measuring device for electrically decoupled function testing of working systems 失效
标题翻译：用于工作系统电气去耦功能测试的测量装置
公开(公告)号：US06466876B1
公开(公告)日：2002-10-15
申请号：US09423748
申请日：2000-02-11
申请人： Dirk Broehan , Lothar Walter , Juergen Schenk
发明人： Dirk Broehan , Lothar Walter , Juergen Schenk
IPC分类号： G01R1342
CPC分类号： F02D35/027 , F02D41/221 , F02D2041/1432 , F02D2041/2055 , F02D2041/2058 , F02D2041/228 , F02P3/02 , F02P5/152 , F02P13/00 , F02P2017/121 , G01L23/222 , H01T13/40 , H01T13/44 , Y02T10/46
摘要： In a measuring arrangement for the electrically uncoupled function testing of systems with a current-carrying conductor, an electromechanical transducer in the form of a piezoceramic element is assigned to the conductor. The conductor can be an ignition coil of a vehicle ignition system.
摘要翻译：在具有载流导体的系统的电耦合功能测试的测量装置中，将压电陶瓷元件形式的机电换能器分配给导体。导体可以是车辆点火系统的点火线圈。

8. 发明授权

US06283093B1 Method and apparatus for determining the ignition angle for an internal combustion engine with adaptive knocking 失效
标题翻译：用于确定具有适应性敲击的内燃机的点火角的方法和装置
公开(公告)号：US06283093B1
公开(公告)日：2001-09-04
申请号：US09125373
申请日：1998-12-18
申请人： Peter Lautenschuetz , Juergen Schenk , Hans-Joachim Volkmann , Stephan Hartmann
发明人： Peter Lautenschuetz , Juergen Schenk , Hans-Joachim Volkmann , Stephan Hartmann
IPC分类号： F02P5152
CPC分类号： F02P5/152 , F02D2200/0611 , Y02T10/46
摘要： A method for determining the ignition angle for an internal combustion engine with adaptive knocking control, in which the occurrence of knocking is reduced by a controlled adjustment of the ignition angle in the retarded direction. The current values for the adjustment in the retarded direction are stored in a characteristic diagram in an operating parameter-dependent fashion. An average adjustment in the retarded direction is determined from these characteristic diagram values, and both a correction ignition angle and a control range limitation for the knocking control are determined therefrom. The fuel quality and ambient influences are automatically sensed with reference to a learned RON level and are also used to reduce the amount of energy expended to control engine knocking.
摘要翻译：一种用于确定具有自适应爆震控制的内燃机的点火角的方法，其中通过在延迟方向上的点火角度的受控调整来减少爆震的发生。延迟方向调整的当前值以操作参数依赖的方式存储在特性图中。根据这些特性图值确定延迟方向的平均调节，并且由此确定用于敲击控制的校正点火角和控制范围限制。燃料质量和环境影响根据学习的RON水平自动检测，并且还用于减少控制发动机爆震所消耗的能量。

9. 发明授权

US06230546B1 Method and apparatus for detecting combustion knock from the ionic current in an internal combustion engine 失效
标题翻译：用于检测来自内燃机中的离子电流的燃烧爆震的方法和装置
公开(公告)号：US06230546B1
公开(公告)日：2001-05-15
申请号：US09211460
申请日：1998-12-14
申请人： Hartung Wilstermann , Peter Hohner , Peter Bertelshofer , Juergen Schenk
发明人： Hartung Wilstermann , Peter Hohner , Peter Bertelshofer , Juergen Schenk
IPC分类号： G01L2322
CPC分类号： F02P17/12 , G01L23/225
摘要： A method and an apparatus for detecting knocking combustion in an internal combustion engine, by evaluating the ionic current signal sensed in the combustion chamber, is especially adapted to correct or compensate the ionic current signal for longterm variations arising therein, for example due to variations in the composition of the fuel as a result of contamination with metallic components or the like. Thereby, erroneous knock recognition is prevented. To achieve this, a frequency-filtered time-sampled knocking component integral of the ionic current signal generated in the present combustion cycle is multiplied by a correction value determined from at least one integral value of the ionic current signal generated during at least one prior combustion cycle. The correction value is preferably a time-weighted combination of plural difference values that are respectively determined by subtracting an average integrated value of the ionic current signal from the knocking component integral of the ionic current signal in plural prior combustion cycles, and that are stored in successive positions of a shift register. If the final corrected knocking component integral falls outside of an allowable range, a knock recognition signal is released.
摘要翻译：用于通过评估在燃烧室中感测到的离子电流信号来检测内燃机中的爆震燃烧的方法和装置特别适用于校正或补偿离子电流信号用于在其中产生的长期变化，例如由于由于金属部件等的污染而导致的燃料的组成。从而防止了错误的敲击识别。为了实现这一点，在当前燃烧循环中产生的离子电流信号的频率滤波时间采样爆震分量积分乘以由在至少一个先前燃烧期间产生的离子电流信号的至少一个积分值确定的校正值周期。校正值优选地是多个差分值的时间加权组合，其分别通过从多个先前燃烧循环中的离子电流信号的爆震分量积分中减去离子电流信号的平均积分值而确定，并且存储在移位寄存器的连续位置。如果最终校正的敲击分量积分落在允许范围之外，则释放敲击识别信号。

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