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1. 发明授权

US5696316A Adaption device for transmitter wheel of combustion engine 失效
标题翻译：内燃发动机轮适配装置
公开(公告)号：US5696316A
公开(公告)日：1997-12-09
申请号：US553655
申请日：1995-11-20
申请人： Manfred Mezger , Martin Klenk , Heinz Bohmler , Karsten Mischker , Klaus Ries-Muller , Wolfgang Wimmer
发明人： Manfred Mezger , Martin Klenk , Heinz Bohmler , Karsten Mischker , Klaus Ries-Muller , Wolfgang Wimmer
IPC分类号： G01P3/481 , G01P21/02 , G01P3/48 , F02D41/00 , G01D1/02
CPC分类号： G01P3/481 , G01P21/02
摘要： A transmitter wheel is used for example to detect speed changes of an internal combustion engine with high precision in order to calculate a running imbalance value from them. A transmitter wheel of this kind has for example three segments, which are ideally the same length, but in reality usually have lengths which differ slightly from one another. In order to prevent measurement errors which are caused by this, it is known to determine the actual lengths by means of an adaption process. The device according to the invention is embodied such that for each segment, it has a plurality of adaption filters to detect different adaption values for different speed ranges. It has namely turned out that in different speed ranges, different lengths are measured, which is an error that must be compensated for since the length of a segment is in fact actually constant.
摘要翻译： PCT No.PCT / DE95 / 00201 Sec。 371日期：1995年11月20日 102（e）1995年11月20日日期PCT提交1995年2月16日PCT公布。第WO95 / 23974号公报日期1995年9月8日发射机轮用于例如以高精度检测内燃机的速度变化，以便计算出它们的运行不平衡值。这种发射机轮具有例如理想的相同长度的三个段，但实际上通常具有彼此稍微不同的长度。为了防止由此引起的测量误差，已知通过适应过程确定实际长度。根据本发明的装置被实施为使得对于每个段，其具有多个适配滤波器以检测不同速度范围的不同适应值。也就是说，在不同的速度范围内，测量不同的长度，这是必须补偿的误差，因为段的长度事实上实际上是恒定的。

2. 发明授权

US5875411A Method of detecting combustion misfires by evaluating RPM fluctuations 失效
标题翻译：通过评估RPM波动来检测燃烧失火的方法
公开(公告)号：US5875411A
公开(公告)日：1999-02-23
申请号：US836845
申请日：1997-05-21
申请人： Asmus Volkart , Klaus Ries-Muller , Sigrid Hafner , Jurgen Forster , Wolfgang Wimmer , Andrea Lohmann
发明人： Asmus Volkart , Klaus Ries-Muller , Sigrid Hafner , Jurgen Forster , Wolfgang Wimmer , Andrea Lohmann
IPC分类号： G01M15/04 , F02D45/00 , G01M15/11 , G01M15/00
CPC分类号： G01M15/11
摘要： A method is introduced for detecting combustion misfires on the basis of the time-dependent course of the rotational movement of a transducer wheel, which is coupled to the crankshaft of an internal combustion engine. In this method, the segment times, in which predetermined segments of the transducer wheel pass a sensor, are detected and processed to a measure for the rough running of the internal combustion engine. A conclusion as to misfires is drawn from the behavior of the measure. The measure for the rough running is formed by digital filtering of segment times with predetermined filter coefficients.
摘要翻译： PCT No.PCT / DE96 / 01609 Sec。 371日期：1997年6月11日 102（e）日期1996年6月11日PCT提交1996年8月30日PCT公布。公开号WO97 / 11345 日期1997年3月27日引入了一种用于根据耦合到内燃机的曲轴的换能器轮的旋转运动的时间依赖性过程来检测燃烧失火的方法。在这种方法中，传感器轮的预定段通过传感器的段时间被检测并处理成用于内燃机的粗跑的测量。关于失火的结论来自于措施的行为。通过用预定的滤波器系数对段时间进行数字滤波，形成粗略运行的测量。

3. 发明授权

US5955663A Method of detecting combustion misfires 失效
标题翻译：检测燃烧失火的方法
公开(公告)号：US5955663A
公开(公告)日：1999-09-21
申请号：US794548
申请日：1997-02-03
申请人： Klaus Ries-Muller , Christian Kohler , Wolfgang Wimmer
发明人： Klaus Ries-Muller , Christian Kohler , Wolfgang Wimmer
IPC分类号： G01M15/04 , F02D41/14 , F02D45/00 , G01M15/00
CPC分类号： F02D41/1498 , F02D2200/1015
摘要： A first signal imaging nonuniformities in the rotational movement of the crankshaft is provided and corrective values are formed and successively changed for each cylinder individually and specifically for each load/rpm range of a plurality of load/rpm ranges until a predetermined condition is satisfied. The corrective value of the first one of the load/rpm ranges wherein the predetermined condition is satisfied is logically coupled to the first signal also in the remaining ones of said the ranges so long until the condition is also satisfied in the remaining ones of the ranges to thereby form a second signal less influenced by the nonuniformities than the first signal. A misfire is then detected when the second signal crosses over a reference value.
摘要翻译：提供了对曲轴的旋转运动中的不均匀性进行成像的第一信号，并且针对每个气缸单独地，具体地针对多个负载/ rpm范围的每个负载/转速范围形成并连续地改变校正值，直到满足预定条件。其中满足预定条件的负载/转速范围中的第一个的校正值在所述范围中的剩余范围内也在逻辑上耦合到第一信号，直到剩余的范围中的条件也满足从而形成比不同于第一信号的不均匀性更小的第二信号。当第二个信号超过参考值时，就会检测到失火。

4. 发明授权

US5513521A Misfire detection based on crankshaft fluctuation 失效
标题翻译：基于曲轴波动的失火检测
公开(公告)号：US5513521A
公开(公告)日：1996-05-07
申请号：US374581
申请日：1995-01-17
申请人： Martin Klenk , Wolfgang Wimmer
发明人： Martin Klenk , Wolfgang Wimmer
IPC分类号： F02B3/06 , F02D45/00 , G01M15/04 , G01M15/11 , G01M15/00
CPC分类号： G01M15/042 , G01M15/11 , F02B3/06
摘要： A method for detecting misfires in an internal combustion engine is given wherein: uneven-running values are detected which are a measure for the changes of the crankshaft rpm of the engine with the changes being caused by misfires; the spacing between bands of uneven-running values is computed; a check is made as to whether the computed band spacing is greater than a pregiven threshold spacing and, if this is the case, this data is used as an indication that misfires and not disturbances of the crankshaft rpm are present; in the case that no significant band spacing greater than the threshold spacing is determined and, in addition, uneven-running values drop below a pregiven negative threshold value, this is used as an indication that disturbances of the crankshaft rpm are present and the detection of misfires is interrupted. With this method, it is possible to reliably distinguish large uneven-running values caused by misfires from corresponding values which are caused by disturbances as they are transmitted to the engine from the drive train.
摘要翻译： PCT No.PCT / DE94 / 00470 Sec。 371日期1995年1月17日 102（e）日期1995年1月17日PCT 1994年4月28日PCT PCT。 WO94 / 27132 PCT公开号给出了一种用于检测内燃机中的失火的方法，其中检测到不均匀运行的值，其是由于发生的失火引起的变化引起的发动机的曲轴转速的变化的量度; 计算不均匀值的频带之间的间隔; 检查计算出的频带间隔是否大于预定阈值间隔，如果是这种情况，则将该数据用作出现曲轴rpm的失火而不是干扰的指示; 在没有确定大于阈值间隔的显着带间距的情况下，并且另外，不均匀运行的值降低到低于预定的负阈值，这被用作表示曲轴rpm的干扰存在的指示，失火中断。利用这种方法，可以从传动系传递到发动机的可能性由扰乱引起的相应值可靠地区分由失火引起的大的不均匀行驶值。

5. 发明授权

US5428991A Process for adapting mechanical tolerances of a pick-up wheel 失效
标题翻译：用于适应拾取轮的机械公差的过程
公开(公告)号：US5428991A
公开(公告)日：1995-07-04
申请号：US74823
申请日：1993-06-07
申请人： Martin Klenk , Anton Kantschar , Werner Mueller , Wolfgang Wimmer
发明人： Martin Klenk , Anton Kantschar , Werner Mueller , Wolfgang Wimmer
IPC分类号： F02D45/00 , F02D41/34 , F02P7/077 , G01D5/244 , G01M15/11 , G01P3/481 , G01P21/02 , G01M15/00
CPC分类号： G01D5/24452 , F02D41/0097 , F02P7/0775 , G01M15/11 , G01P21/02 , G01P3/481
摘要： A process of adapting mechanical tolerances of a transmitter wheel provided with a plurality of approximately equidistant markings which are sensed by a pick-up supplying a pulse train whose time interval is measured and stored, includes connecting a transmitter wheel with a rotating shaft of an internal combustion engine, carrying out a check as to whether or not the internal combustion engine is in thrust operation, and placing a second and following time intervals in relation to a first time interval when the thrust operation is detected.
摘要翻译： PCT No.PCT / DE92 / 00839 Sec。 371日期：1993年6月7日 102（e）日期1993年6月7日PCT 1993年9月20日PCT公布。公开号WO93 / 07497 日期：1993年4月15日。一种适应发射机轮的机械公差的过程，该发射机轮设置有由提供测量和存储时间间隔的脉冲串的拾取器感测的多个近似等距的标记，包括连接发射机轮具有内燃机的转轴，对内燃机是否处于推力运转中进行检查，并且在检测出推力运转时相对于第一时间间隔放置第二及其后的时间间隔。

6. 发明授权

US5263365A System for detecting misfires in an internal combustion engine 失效
标题翻译：用于检测内燃机火灾的系统
公开(公告)号：US5263365A
公开(公告)日：1993-11-23
申请号：US894638
申请日：1992-06-05
申请人： Werner Muller , Wolfgang Wimmer , Anton Kantschar , Martin Klenk
发明人： Werner Muller , Wolfgang Wimmer , Anton Kantschar , Martin Klenk
IPC分类号： G01M15/04 , F02D45/00 , G01M15/11 , G01M15/00 , F02D41/14 , F02P17/00
CPC分类号： G01M15/11
摘要： A system for detecting multiple misfires and for allocating misfires to cylinders for detected multiple misfires in a multi-cylinder internal combustion engine is so configured that the rough-running values for the individual cylinders are determined. The system then however forms sum terms with these rough-running values and, in turn, forms sums with these sum terms which sums are compared with threshold values. When at least one sum exceeds the corresponding threshold value, then this shows the presence of multiple misfires. As soon as multiple misfires are detected, the rough-running threshold values for allocating misfires to cylinders are reduced. Advantageously, the rough-running values are so modified in advance that their correction terms are influenced as little as possible by misfires. In this way, misfires can also reliably be allocated to individual cylinders when multiple misfires are present.
摘要翻译：在多气缸内燃机中，用于检测多次失火并用于为缸内检测到的多次失火而分配失火的系统被配置为确定各气缸的粗跑值。然后，该系统然后与这些粗略运行值形成和项，并且又与这些和项形成和，其中和与阈值进行比较。当至少一个总和超过相应的阈值时，则显示存在多次失火。一旦检测到多次失火，减少了将失火分配给气缸的粗加工阈值。有利地，粗略运行的值被预先修改，使得它们的校正项通过失火尽可能少地受到影响。以这种方式，当存在多次失火时，失火也可以可靠地分配给各个气缸。

7. 发明授权

US08344736B2 Identifying improper cabling of devices 有权
标题翻译：识别设备的布线错误
公开(公告)号：US08344736B2
公开(公告)日：2013-01-01
申请号：US12684649
申请日：2010-01-08
申请人： Wolfgang Wimmer
发明人： Wolfgang Wimmer
IPC分类号： H01H31/02
CPC分类号： H04L41/06 , H04L1/22 , H04L43/0847 , Y04S40/166 , Y04S40/168
摘要： Systems and methods are disclosed for identifying improper cabling of control system devices connected to redundant communication networks of distributed control systems. In an embodiment, a receiving device receives messages including a sender identification or source address, and a network or associated device port identification, from sending devices, over redundant networks. The receiving device determines a connect status indicating whether a message was received on a particular device port, and an error event indicating whether the port is associated with the network identified in the message. A system diagnoses an improper communication path between devices and produces an indication of a location and/or type of improper cabling. A method supplants error events with error rates calculated as a probability of receiving messages on a device port not associated with the network identified in a received message. The method compares the error rates to error thresholds to identify improper cabling.
摘要翻译：公开了用于识别连接到分布式控制系统的冗余通信网络的控制系统设备的不正确布线的系统和方法。在一个实施例中，接收设备通过冗余网络从发送设备接收包括发送者标识或源地址以及网络或相关联的设备端口标识的消息。接收设备确定指示在特定设备端口上是否接收到消息的连接状态，以及指示该端口是否与该消息中标识的网络相关联的错误事件。系统诊断设备之间不正确的通信路径，并产生位置和/或不正确布线类型的指示。一种方法取代错误事件，错误率计算为在与接收到的消息中标识的网络不相关联的设备端口上接收消息的概率。该方法将错误率与错误阈值进行比较，以识别不正确的布线。

8. 发明申请

US20110047264A1 ANALYZING A COMMUNICATION PERFORMANCE OF AN IED 有权
标题翻译：分析一个通信的通信性能
公开(公告)号：US20110047264A1
公开(公告)日：2011-02-24
申请号：US12857196
申请日：2010-08-16
申请人： Gunnar HILPERT , Michael Obrist , Wolfgang Wimmer
发明人： Gunnar HILPERT , Michael Obrist , Wolfgang Wimmer
IPC分类号： G06F15/173
CPC分类号： H04L43/50 , H02J13/0006 , H04L41/145 , H04L41/147 , H04L43/10 , H04L67/12 , H04L69/02 , Y02E60/723 , Y02E60/724 , Y02P90/18 , Y04S10/16 , Y04S10/18 , Y04S40/168
摘要： A communication stack performance of an Intelligent Electronic Device (IED) is analyzed in a communication network of a Substation Automation (SA) system. The IED processes network messages that are transferred with, or belonging to, a specific configurable SA communication service. A plurality of application level scenarios corresponding to a high communication load is executed. Among all network messages captured or intercepted during the scenario, the network messages destined to the IED and sent by the IED in response are identified. A number of the identified messages, a number of specific communication protocol elements or data items related to a service-specific property, and a number of changed protocol elements, which are indicative of an SA event, for which the value of the data item has changed compared to the value of the same data item in a previous message, are determined. An IED-intrinsic processing time of the identified messages is likewise determined, based on which parameter values of a service specific processing time model are calculated.
摘要翻译：在变电站自动化（SA）系统的通信网络中分析智能电子设备（IED）的通信堆栈性能。 IED处理与特定可配置的SA通信服务一起传送或属于特定可配置的SA通信服务的网络消息。执行对应于高通信负载的多个应用级场景。在场景中捕获或截获的所有网络消息中，标识发往IED并由IED发送的响应的网络消息。多个所识别的消息，多个特定通信协议元素或与特定于服务的属性相关的数据项，以及指示SA事件的变化的协议元素的数量，数据项的值具有被确定为与先前消息中的相同数据项的值相比改变。基于服务特定处理时间模型的哪些参数值被计算，同样地确定所识别的消息的IED固有处理时间。

9. 发明授权

US06870719B2 Plausibility checking of current transformers in substations 有权
标题翻译：变电站电流互感器的可信度检查
公开(公告)号：US06870719B2
公开(公告)日：2005-03-22
申请号：US10388522
申请日：2003-03-17
申请人： Wolfgang Wimmer , Jan Schutter
发明人： Wolfgang Wimmer , Jan Schutter
IPC分类号： H02B3/00 , G01R31/08 , H02B13/065 , G01R19/00 , G01R31/02
CPC分类号： G01R31/085
摘要： The invention relates to a method, a computer program and a device (20) for the plausibility checking of current transformers (7) in an electrical switchgear assembly (1) and to a switchgear assembly (1) having such a device (20). According to the invention, zones (1a, 1b, 1c) bounded by current transformers (7) and possibly by open switches (3-5) are detected for an instantaneous topology of the switchgear (1), in each zone (1a, 1b, 1c) the signed current measurement signals are added and in the case of significant deviations of the current sum from zero, all current transformers (7) of the associated zone (1a, 1b, 1c) are identified as being problematic. Exemplary embodiments relate to, among other things: a warning counter (2e) for problematic current transformers (7); in the case of a defective current transformer (7), an operation with calculated currents or an automatic combining of zones (1a, 1b, 1c); and coordinating the plausibility test with switching actions. Advantages are, among other things: the method is independent of the complexity and operating state of the switchgear (1); dynamic topology tracking; high information content of the plausibility test; and access to current measuring values already available in the substation control system (2).
摘要翻译：本发明涉及一种用于电气开关设备组件（1）中的电流互感器（7）和具有这种装置（20）的开关装置（1）的合理性检查的方法，计算机程序和装置（20）。根据本发明，对于开关装置（1）的瞬时拓扑，在每个区域（1a，1b）中检测由电流互感器（7）和可能的开路开关（3-5）限定的区域（1a，1b，1c），1c）加上有符号的电流测量信号，并且在电流和从零开始的显着偏差的情况下，相关区（1a，1b，1c）的所有电流互感器（7）被识别为有问题的。示例性实施例涉及以下事项：用于有问题的电流互感器（7）的警告计数器（2e）; 在有缺陷的电流互感器（7）的情况下，具有计算电流或区域（1a，1b，1c）的自动组合的操作; 并通过切换动作协调合理性测试。其优点在于：该方法独立于开关柜（1）的复杂性和运行状态; 动态拓扑跟踪; 高信息内容的合理性测试; 并访问变电站控制系统（2）中已有的当前测量值。

10. 发明授权

US08527652B2 Inter-bay substation automation application 有权
标题翻译：隔间变电站自动化应用
公开(公告)号：US08527652B2
公开(公告)日：2013-09-03
申请号：US12817916
申请日：2010-06-17
申请人： Wolfgang Wimmer
发明人： Wolfgang Wimmer
IPC分类号： G06F15/16
CPC分类号： H04L67/125 , H04L67/12
摘要： The present disclosure is directed to an exemplary interface description or structure of an inter-bay Substation Automation (SA) application. The interface of the application to other elements of the SA system, for example to a bay controller, IED, OPC server, HMI, and/or gateway, is examined to fully automate the inter-bay SA application configuration and implementation. A formal description or structure of the base SA system as for example, including an IEC 61850 SCD file can be used to generate a formal description of the interfaces of the inter-bay SA application to be engineered. Logical nodes can be connected to the process single line diagram and integrated into the SCD file of the base SA system, thereby generating an enhanced SCD file.
摘要翻译：本公开涉及间隔间变电站自动化（SA）应用的示例性接口描述或结构。检查应用程序与SA系统的其他元素（例如，托架控制器，IED，OPC服务器，HMI和/或网关）的接口，以完全自动化间隔间SA应用程序配置和实现。可以使用例如包括IEC 61850 SCD文件的基本SA系统的正式描述或结构来生成要被设计的间隔间间隔SA应用的接口的形式描述。逻辑节点可以连接到过程单线图，并集成到基本SA系统的SCD文件中，从而生成增强的SCD文件。

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