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1. 发明授权

US4287565A Monitoring system for program controlled apparatus 失效
标题翻译：程控装置监控系统
公开(公告)号：US4287565A
公开(公告)日：1981-09-01
申请号：US80520
申请日：1979-10-01
申请人： Georg Haubner , Jurgen Wesemeyer , Hans Schrumpf , Jorg Birmelin , Manfred Schwab , Gunter Honig , Uwe Kiencke , Alfred Schulz , Werner Meier
发明人： Georg Haubner , Jurgen Wesemeyer , Hans Schrumpf , Jorg Birmelin , Manfred Schwab , Gunter Honig , Uwe Kiencke , Alfred Schulz , Werner Meier
IPC分类号： G05B23/02 , G05B19/04 , G05B19/048 , G06F11/04
CPC分类号： G05B19/048 , G05B19/04
摘要： To supervise a program controlled device which is subject to stray noise or disturbance pulses, particularly microprocessor controlled automotive vehicle electronic systems, a timing circuit is provided responsive to check pulses added to the program and defining a timing interval, the monitoring system distinguishing between disturbance pulses and static defects by supervising the control pulses and, upon failure of the control pulses, generating a program restart or interrupt signal, respectively, which both initiate a new start of the program cycle or, respectively, define a timing interval which, upon failure to sense further control pulses, initiates energization of an emergency switching system. Continuous failure to receive control pulses also can initiate the emergency switching system. To permit start-up, and before control pulses are obtained, a time delay circuit is provided which disables the monitoring system upon switching ON of the program controlled device at least for the time period of one check pulse cycle.
摘要翻译：为了监督遭受杂散噪声或干扰脉冲的程序控制装置，特别是微处理器控制的机动车辆电子系统，响应于添加到程序的校验脉冲和定义定时间隔来提供定时电路，监视系统区分干扰脉冲和静态缺陷，通过监视控制脉冲，并且在控制脉冲失效时分别产生程序重启或中断信号，这两者都启动程序周期的新开始，或者分别定义定时间隔，感测进一步的控制脉冲，启动紧急切换系统的通电。连续不能接收控制脉冲也可以启动紧急切换系统。为了允许启动，并且在获得控制脉冲之前，提供延时电路，其至少在一个检查脉冲周期的时间段期间，在程序控制装置接通时禁用监视系统。

2. 发明授权

US4337744A Ignition system for internal combustion engines 失效
标题翻译：内燃机点火系统
公开(公告)号：US4337744A
公开(公告)日：1982-07-06
申请号：US221788
申请日：1980-12-31
申请人： Karl Seeger , Werner Jundt , Manfred Mezger , Uwe Kiencke , Jurgen Wesemeyer , Georg Haubner , Werner Meier
发明人： Karl Seeger , Werner Jundt , Manfred Mezger , Uwe Kiencke , Jurgen Wesemeyer , Georg Haubner , Werner Meier
IPC分类号： F02P5/15 , F02P5/152 , F02P5/04
CPC分类号： F02P5/15 , F02P5/1521 , Y02T10/46
摘要： Clock pulses are counted to provide a count indicative of speed in a counter that is reset with every revolution of a reference mark. The difference between successive counts is multiplied by a fractional factor, which is not necessarily the same for acceleration and deceleration, then added algebraically to the current count value. The acceleration-corrected speed value is then multiplied by a parameter-dependent digital value obtained from a summing circuit to which various engine condition parameters are supplied and the output of the last-mentioned multiplier is supplied to a comparator to which the current count of clock pulses beginning with the reference mark passage is compared. When the comparator finds the match, spark ignition takes place. Another counter counts the clock pulses following each reference mark for sequencing multiplexers that enable some components to serve in more than one operation, in effect controlling the flow of digital values around various loops in the circuit.
摘要翻译：时钟脉冲被计数以提供指示在参考标记的每转一次复位的计数器中的速度的计数。连续计数之间的差值乘以一个分数因子，加速和减速不一定相同，然后代数地加到当前的计数值。然后将加速度校正的速度值乘以从提供各种引擎条件参数的求和电路获得的参数相关数字值，并将最后提到的乘法器的输出提供给比较器，当前的时钟计数比较以参考标记通道开始的脉冲。当比较器找到匹配时，发生火花点火。另一个计数器计数每个用于排序多路复用器的参考标记之后的时钟脉冲，使得一些组件能够在多个操作中服务，实际上控制围绕电路中各个环路的数字值的流动。

3. 发明授权

US4063539A System to control timing of cyclically repetitive events, particularly automotive ignition 失效
标题翻译：系统控制循环重复事件的时序，特别是汽车点火
公开(公告)号：US4063539A
公开(公告)日：1977-12-20
申请号：US650971
申请日：1976-01-21
申请人： Ingo Gorille , Wolfgang Borst , Winfried Klotzner , Karl Ott , Heinz Moller , Gunter Honig , Uwe Kiencke , Martin Zechnall , Ulrich Flaig , Alfred Schulz , Ernst-Olav Pagel
发明人： Ingo Gorille , Wolfgang Borst , Winfried Klotzner , Karl Ott , Heinz Moller , Gunter Honig , Uwe Kiencke , Martin Zechnall , Ulrich Flaig , Alfred Schulz , Ernst-Olav Pagel
IPC分类号： F02B1/04 , F02P5/15 , F02P7/077 , G05B11/36 , F02B5/02
CPC分类号： F02P5/15 , F02P7/0775 , F02B1/04 , Y02T10/46
摘要： Operating parameters, such as speed and loading of the engine are converted in electrical signals which are converted into pulse rates, to control counting of an address counter, addressing a read-only (ROM) memory in which characteristics of the engine are stored. To provide easy introduction of additional parameters such as temperature, idle condition, maximum speed, start condition, etc., the final value of an accumulator counter, the number of which at a given time controls the ignition timing, can be changed; further, to simplify the system, the speed and load signals are processed during a portion of the time between successive ignition events, the remaining portion of the time being controlled solely by one of the parameters (preferably speed), thus simplifying the circuitry by providing a transfer switch connecting for the remaining period only the selected (preferably speed) signal to the accumulator counter, the count state of which controls the ignition instant.
摘要翻译：诸如发动机的速度和负载的操作参数被转换成转换成脉冲速率的电信号，以控制地址计数器的计数，寻址存储发动机特性的只读（ROM）存储器。为了简单地引入诸如温度，怠速条件，最大速度，启动条件等附加参数，可以改变在给定时间控制点火正时的累加器计数器的最终值; 此外，为了简化系统，速度和负载信号在连续点火事件之间的一段时间内被处理，剩余部分时间仅由参数之一（最好是速度）控制，从而通过提供一个转换开关，将余下的时间段仅连接到累加器计数器，其计数状态控制点火时刻。

4. 发明授权

US4255965A Apparatus for detecting oscillations occurring during engine knock 失效
标题翻译：用于检测在发动机爆震期间发生的振荡的装置
公开(公告)号：US4255965A
公开(公告)日：1981-03-17
申请号：US54906
申请日：1979-07-05
申请人： Alfred Schulz , Bernward Boning , Uwe Kiencke , Heinz Theuerkauf , Theodor Gast , Gunter Honig , Rudolf Nagel
发明人： Alfred Schulz , Bernward Boning , Uwe Kiencke , Heinz Theuerkauf , Theodor Gast , Gunter Honig , Rudolf Nagel
IPC分类号： G01H1/00 , G01H11/08 , G01H17/00 , G01L23/22
CPC分类号： G01H11/08 , G01H1/00 , G01L23/222
摘要： In order to suppress the train of detector oscillations after the disappearance of the engine knock phenomenon, the invention provides a piezoelectric oscillator which is set into vibration by engine knock and includes circuitry for applying signals of opposite polarity to the oscillator at times when no engine knock is expected. Accordingly, the output of the piezoelectric engine knock detector is used only in a relatively narrow time interval during the combustion cycle. In the remaining interval, the circuit switches over to a configuration where the oscillations of the piezoelectric oscillator are damped. The construction of the invention makes it possible to discriminate between different cylinders of a multi-cylinder engine and to assign the knock phenomenon to particular engine cylinders. A number of embodiments is presented.
摘要翻译：为了抑制发动机爆震现象消失后的检测器振荡，本发明提供了一种通过发动机撞击而被设置为振动的压电振荡器，并且包括用于在没有发动机撞击时施加与振荡器相反极性的信号的电路是期待。因此，在燃烧循环期间，压电发动机爆震检测器的输出仅在相对狭窄的时间间隔内使用。在剩余的间隔中，电路切换到压电振荡器的振荡被阻尼的配置。本发明的结构使得可以区分多缸发动机的不同气缸并将爆震现象分配给特定的发动机气缸。呈现了许多实施例。

5. 发明授权

US4356447A System and apparatus to determine the angular position, and speed of a rotating shaft, particularly crank shaft of an internal combustion engine 失效
标题翻译：用于确定旋转轴，特别是内燃机的曲轴的角位置和速度的系统和装置
公开(公告)号：US4356447A
公开(公告)日：1982-10-26
申请号：US168210
申请日：1980-07-10
申请人： Gunter Honig , Uwe Kiencke , Rainer Bone
发明人： Gunter Honig , Uwe Kiencke , Rainer Bone
IPC分类号： F02D41/34 , F02P7/06 , G01D5/245 , G01P3/481 , G01P3/489 , G01P3/48 , G01P3/54
CPC分类号： G01P3/489 , F02P7/061 , G01D5/2457 , G01P3/481 , F02D41/0097
摘要： To positively allocate output signals from a transducer scanning marker elements arranged at a uniform distance from the center of a rotating disk, the markers are located around the circumference of the disk in accordance with a predetermined pattern, for example, uniformly distributed 30.degree. apart, or distributed with uniformly increasing relative distances, and an additional market element (33) and forming a reference marker is located in the zones between adjacent markers spaced from a neighboring marker element (21) of the plurality of marker elements by a distance which is substantially larger than the angular distance with respect to the marker element at the other side of the reference marker. The outputs from a pick-up sensor are evaluated by applying the outputs to two counters, counting a different clock rate, the count output of one of the counters being stored and compared with a subsequent count state of the other counter operating at a higher clock rate. If the second counter has not reached the previously stored count, a positive indication that the sense marker as the reference marker is obtained, permitting a comparator to switch over a transfer switch to route the sensor output to a line indicating that the marker was the reference marker; if the faster-counting counter has, however, reached the count state of a slower counter in the prior cycle, an indication is obtained that the marker is a regularly recurring one, thus permitting control of the transfer of the output from the sensor to a routing line indicating that the marker is a regularly recurring one. The count rates are preferably sufficiently different to accomodate expected variations in speed of rotation of the disk within the recurrence time between adjacent markers.
摘要翻译：为了从从旋转盘的中心排列成一定距离的换能器扫描标记元件积极地分配输出信号，标记物按照预定的图案位于圆周的圆周周围，例如均匀分布30°，或以均匀增加的相对距离分布，并且另外的市场元件（33）和形成参考标记位于相邻标记之间的区域中，所述区域与多个标记元件的相邻标记元件（21）间隔开一段距离，大于在参考标记的另一侧相对于标记元件的角距离。来自拾取传感器的输出通过将输出应用于两个计数器，对不同的时钟速率进行计数，计数器的计数输出被存储并与在较高时钟操作的另一个计数器的后续计数状态进行比较率。如果第二计数器未达到先前存储的计数，则获得作为参考标记的感测标记的肯定指示，允许比较器切换转换开关以将传感器输出路由到指示标记为参考的线标记然而，如果较快计数计数器已经达到了前一周期中较慢计数器的计数状态，则获得指示符是经常循环的标记，从而允许控制传感器的输出到路由行指示标记是定期重复的标记。优选地，计数率足够不同以适应在相邻标记之间的复发时间内盘的旋转速度的预期变化。

6. 发明授权

US4418567A Knock sensing apparatus with fail indicator for use in an internal combustion engine 失效
标题翻译：具有用于内燃机的故障指示器的敲击感测装置
公开(公告)号：US4418567A
公开(公告)日：1983-12-06
申请号：US195385
申请日：1980-10-09
申请人： Bernward Boning , Rudolf Nagel , Gunter Honig , Uwe Kiencke , Heinz Theuerkauf
发明人： Bernward Boning , Rudolf Nagel , Gunter Honig , Uwe Kiencke , Heinz Theuerkauf
IPC分类号： F02D45/00 , F02P5/152 , F02P5/153 , G01H17/00 , G01L23/22 , G01M15/00
CPC分类号： F02P5/1526 , G01L23/225 , Y02T10/46
摘要： The knock sensing equipment has a control circuit which generates gating signals for dividing the operation into a measuring phase and a test phase. In the latter, the possible malfunction of the sensor is determined. During the test phase, the sensor responds either to background noise or to a test voltage and the sensing output signals are compared to a predetermined minimum and/or maximum level. Malfunction is indicated if the signals furnished by the sensor are outside of the indicated range.
摘要翻译：爆震检测设备具有控制电路，其产生用于将操作分成测量阶段和测试阶段的门控信号。在后者中，确定传感器的可能故障。在测试阶段期间，传感器响应于背景噪声或测试电压，并将感测输出信号与预定的最小和/或最大电平进行比较。如果传感器提供的信号超出指定范围，则会显示故障。

7. 发明授权

US4099495A Method and apparatus to determine the timing of a periodically repetitive event with respect to the position of a rotating body, and more particularly ignition timing, fuel injection timing, and the like, in automotive internal combustion engines 失效
标题翻译：在汽车内燃机中确定相对于旋转体的位置的周期性重复事件的定时，尤其是点火正时，燃料喷射正时等的方法和装置
公开(公告)号：US4099495A
公开(公告)日：1978-07-11
申请号：US719068
申请日：1976-08-30
申请人： Uwe Kiencke , Ulrich Flaig , Martin Zechnall , Gunter Honig
发明人： Uwe Kiencke , Ulrich Flaig , Martin Zechnall , Gunter Honig
IPC分类号： F02D41/24 , F02D41/26 , F02D41/34 , F02D45/00 , F02P3/045 , F02P5/15 , F02P9/00 , F02P15/00 , F02B3/00 , F02P5/04 , G06F15/20
CPC分类号： F02P5/1506 , F02D41/2403 , F02D41/2412 , F02D41/2451 , F02D41/266 , F02D41/345 , F02P15/008 , Y02T10/44 , Y02T10/46
摘要： A pair of marker signals are generated with respect to a predetermined crankshaft position; the leading edge of the marker signal is used as a control edge to generate, by digital calculation, a digital control signal calculated in accordance with engine operating characteristics, as related to speed, loading, and the like, and providing a numerical output value used as a control value to control the timing of a pulse which may, depending on use, control: ignition timing; fuel injection timing; transmission gear shifting, the data relating engine performance, with respect to loading, speed, and other parameters such as temperature, starting conditions, and the like, being stored in a data memory. Calculation of the digital control signals and determination, by timed sequential counting out, are carried out independently from each other and during time overlap. Under starting, or emergency condition, an override can be provided coupling the trailing flank of the marker signal -- occurring, for example, at upper dead-center position of the cylinder -- to the output of the system to provide directly generated ignition pulses.
摘要翻译：相对于预定的曲轴位置产生一对标记信号; 标记信号的前沿用作控制边沿，通过数字计算，产生与速度，加载等相关的根据发动机操作特性计算的数字控制信号，并提供使用的数字输出值作为用于控制脉冲的定时的控制值，其可以根据使用控制：点火正时; 燃油喷射正时; 变速器换档，关于装载，速度和诸如温度，起动条件等的其它参数的发动机性能的数据存储在数据存储器中。数字控制信号的计算和通过定时顺序计数的确定彼此独立地进行，并且在时间重叠期间进行。在启动或紧急情况下，可以提供将标记信号的后端（例如在气缸的上死点位置发生）连接到系统的输出的超控，以提供直接产生的点火脉冲。

8. 发明授权

US4267750A Method and apparatus for adjusting the operating force applied to gears during gear shifts 失效
标题翻译：用于在换档期间调节施加到齿轮的操作力的方法和装置
公开(公告)号：US4267750A
公开(公告)日：1981-05-19
申请号：US932172
申请日：1978-08-09
申请人： Helmut Espenschied , Uwe Kiencke , Alfred Schulz
发明人： Helmut Espenschied , Uwe Kiencke , Alfred Schulz
IPC分类号： F16H61/28 , F16H61/00 , B60K41/10 , F16H3/74
CPC分类号： F16H61/0021 , Y10T477/693973
摘要： The main pressure in the gearing which under normal operating conditions is 150% of the amount required to transmit the then-present torque is reduced to 100% when an upshift takes place under load or a downshift takes place under no load. For a downshift under load and an upshift under no load the pressure is reduced to about 30%. The position of the control rod of an injection pump at the beginning of a shift operation is stored until the shift is completed. This allows the present system to cooperate with a system wherein the control of the injection pump is shifted from the gas pedal to a regulator during gear shifts.
摘要翻译：在正常工作条件下传动当前扭矩所需量的150％的传动装置的主要压力在负载下进行升档或在无负载下进行降档时，减小到100％。对于负载降档和无负载下的升档，压力降低至约30％。在换档操作开始时，喷射泵的控制杆的位置被存储直到换挡完成。这允许本系统与系统配合，其中在变速期间喷射泵的控制从油门踏板转移到调节器。

9. 发明授权

US4176309A Stabilized voltage regulator circuit, particularly for use with a serially connected PNP transistor 失效
标题翻译：稳压稳压电路，特别适用于串联PNP晶体管
公开(公告)号：US4176309A
公开(公告)日：1979-11-27
申请号：US890416
申请日：1978-03-27
申请人： Alfred Schulz , Uwe Kiencke , Gunther Honig
发明人： Alfred Schulz , Uwe Kiencke , Gunther Honig
IPC分类号： G05F1/56 , G05F1/575
CPC分类号： G05F1/575
摘要： To permit low differences between regulated output voltage and unregulated input voltage, for example in the order of only 200mV, a control loop formed of a serially connected PNP transistor 11, a reference voltage generator 15, a voltage divider 13 connected across the regulated output, and a comparator-amplifier 14 comparing the output taken from the voltage divider 13 and the reference and providing an error control signal has a second control loop connected thereto which includes a transistor and a current sensing resistor connected to the base of the control transistor 11 and a second comparator comparing the actual current flow through the transistor 18 and the error signal to stabilize the control transistor. A switching network 16 can be additionally connected to modify or affect the error signal applied to the second control loop.
摘要翻译：为了允许调节输出电压和不稳定输入电压之间的低差异，例如仅为200mV的量级，由串联PNP晶体管11，参考电压发生器15，跨越调节输出端连接的分压器13形成的控制回路，比较从分压器13获得的输出和参考值并提供误差控制信号的比较器放大器14具有连接到其上的第二控制回路，其包括连接到控制晶体管11的基极的晶体管和电流感测电阻器，比较通过晶体管18的实际电流和误差信号的第二比较器，以稳定控制晶体管。可以另外连接切换网络16以修改或影响施加到第二控制回路的误差信号。

10. 发明授权

US4718389A Apparatus for the control of repetitive events dependent on operating parameters of internal combustion engines 失效
标题翻译：用于控制依赖于内燃机运行参数的重复事件的装置
公开(公告)号：US4718389A
公开(公告)日：1988-01-12
申请号：US423051
申请日：1982-09-24
申请人： Gunther Honig , Uwe Kiencke , Alfred Schulz
发明人： Gunther Honig , Uwe Kiencke , Alfred Schulz
IPC分类号： F02P17/00 , F02D35/00 , F02D41/22 , F02D45/00 , F02P5/15 , F02P11/06 , F02P15/00 , F02B3/00
CPC分类号： F02P15/008 , F02P11/06 , F02P5/15 , Y02T10/46
摘要： Control signals for triggering the events to be controlled, via at least one output stage (13, 14), are generated in a vehicular computer (11) as a dependent function of the output signals of a sensor (10) coupled to a rotating shaft of the engine, and of further sensors dependent on other operating parameters. At least one sensor-controlled auxiliary control device (17, 18) is provided. The output signals of the auxiliary control devices (17, 18) are transmitted via a switching device (12) to the terminal control stages (13, 14) as an alternative to the output signals of the computer (11). The switching device (12) is preferably embodied as a multiplexer and is controllable by an error decoding stage (19) for decoding and monitoring serial, or parallel, signals of the computer (11) to determine proper function of the computer (11); in case of malfunction of the computer (11), decoding stage (19) causes control of the output stage, or stages (13, 14) from the respective auxiliary control device.

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