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1. 发明授权

US4791900A Safety and emergency driving method for an internal combustion engine with self-ignition and an arrangement for the performance of this method 失效
标题翻译：具有自燃的内燃机的安全和紧急驾驶方法以及执行该方法的安排
公开(公告)号：US4791900A
公开(公告)日：1988-12-20
申请号：US885166
申请日：1986-07-14
申请人： Rainer Buck , Werner Fischer , Hermann Kull , Albrecht Sieber , Wolf Wessel
发明人： Rainer Buck , Werner Fischer , Hermann Kull , Albrecht Sieber , Wolf Wessel
IPC分类号： F02D41/22 , F02D11/10 , F02D41/24 , F02D41/38 , F02D45/00 , F22B21/24
CPC分类号： F02D41/2451 , F02D11/106 , F02D11/107 , F02D41/38 , F02D2041/226 , F02D41/2441 , F02D41/2474 , F02D41/407
摘要： In a safety and emergency driving control method and an associated arrangement for an internal combustion engine with self-ignition used to power a motor vehicle, various operating parameters of the engine are continuously monitored and respective signals indicative of gas pedal position, engine operating speed, brake actuation, and actual control rod displacement are generated and evaluated to determine simultaneous occurrence of a modified idling operation condition and of a predetermined minimum value of the actual control rod displacement signal. In response to such a simultaneous occurrence the engine control is switched over to another regulation branch which controls the control rod displacement in accordance with a minimum value characteristic line of the control rod displacement. Further peripheral devices are included for providing starting hysteresis and excess speed protection, and for supervising the operation of the control rod displacement sensor. A supervisory device associated with a main computer of the arrangement may also be used to achieve the switch-over independently ofexternal signals.
摘要翻译：在用于为机动车辆供电的具有自点火的内燃机的安全和紧急驾驶控制方法和相关联的装置中，连续地监视发动机的各种操作参数，并且指示表示油门踏板位置，发动机运转速度，产生并评估制动器致动和实际控制杆位移，以确定修改的空转操作条件和实际控制杆位移信号的预定最小值的同时发生。响应于这样的同时发生，发动机控制切换到另一个调节分支，其根据控制棒位移的最小值特性线来控制控制棒的位移。包括进一步的外围设备，用于提供启动迟滞和超速保护，并用于监控控制杆位移传感器的操作。与该装置的主计算机相关联的监控装置也可以用于独立于外部信号实现切换。

2. 发明授权

US4515125A Safety arrangement for an internal combustion engine 失效
标题翻译：内燃机的安全装置
公开(公告)号：US4515125A
公开(公告)日：1985-05-07
申请号：US571477
申请日：1984-01-17
申请人： Rainer Buck , Hermann Kull , Fridolin Piwonka , Albrecht Sieber , Gerhard Stumpp , Wolf Wessel
发明人： Rainer Buck , Hermann Kull , Fridolin Piwonka , Albrecht Sieber , Gerhard Stumpp , Wolf Wessel
IPC分类号： F02B3/06 , F02D17/04 , F02D35/00 , F02D41/22 , F02D41/40 , F02D45/00 , F02D31/00
CPC分类号： F02D41/22 , F02D41/407 , F02B3/06 , F02D2041/226 , F02D2041/227 , Y02T10/44
摘要： The invention is directed to a safety arrangement for an internal combustion engine having self-ignition where, in the sense of an overall system monitoring, specific signals relating to the operating conditions of the internal combustion engine are continuously monitored. These signals are indicative, for example, of the position of the throttle pedal, the computed rack-travel nominal or desired value, and the rotational speed. The monitored signals are processed and a corrected rack-travel nominal value is generated by means of a minimum-value selection circuit. The corrected rack-travel nominal value signal generated in this manner is fed to the rack controller of an EDC unit. At the same time, a deviation in rack travel is determined utilizing the corrected rack travel nominal value in combination with an actual-value signal of the rack travel fed back from the rack-travel sensor. The signal indicative of actual rack travel also serves for a comparison with the upper and lower limits of the rack-travel sensor voltage; and, depending on the error condition occurring, either the output stage of the rack controller is de-energized and/or the fuel-injection pump is simultaneously shut off by means of an electrical shutoff valve (ELAB); or, a decision for an emergency operation is made.
摘要翻译：本发明涉及一种具有自点火的内燃机的安全装置，其中在整个系统监测的意义上，连续监测与内燃机的运行状况相关的特定信号。这些信号例如表示节气门踏板的位置，所计算的齿条运动标称值或期望值以及转速。监视的信号被处理，并且通过最小值选择电路产生校正的机架行进标称值。以这种方式产生的校正的机架行进标称值信号被馈送到EDC单元的机架控制器。同时，利用校正的齿条运动标称值与从齿条移动传感器反馈的齿条行程的实际值信号结合来确定齿条行程的偏差。表示实际机架行程的信号也用于与机架行程传感器电压的上限和下限进行比较; 并且根据发生的错误情况，机架控制器的输出级被断电，和/或燃料喷射泵同时被电截止阀（ELAB）切断; 或者进行紧急操作的决定。

3. 发明授权

US4509480A Safety arrangement for an internal combustion engine 失效
标题翻译：内燃机的安全装置
公开(公告)号：US4509480A
公开(公告)日：1985-04-09
申请号：US571475
申请日：1984-01-17
申请人： Hermann Kull , Wolf Wessel , Gerhard Stumpp
发明人： Hermann Kull , Wolf Wessel , Gerhard Stumpp
IPC分类号： F02D41/22 , F02B3/06 , F02D17/04 , F02D35/00 , F02D41/40 , F02D45/00 , F02D31/00
CPC分类号： F02D41/407 , F02D17/04 , F02B3/06 , F02D2041/226 , Y02T10/44
摘要： The invention is directed to a safety arrangement for an internal combustion engine with self-ignition such as a diesel engine or the like wherein the operational signals of throttle position, rack travel and rotational speed are continuously monitored and compared with upper and lower limit values for these signals. From this comparison, comparison signals are generated and are combined with each other to provide an overall monitoring of the operation of the diesel engine so that the latter can be shut off when impermissible ranges of operation are present or, if conditions permit, the engine can be switched to an emergency mode of operation so that the motor vehicle may be driven to the next service station for repair.
摘要翻译：本发明涉及一种具有自点火的内燃机（例如柴油发动机等）的安全装置，其中连续监测节气门位置，齿条行程和转速的操作信号，并将其与上限值和下限值进行比较这些信号。从该比较中，生成比较信号并且彼此组合以提供柴油发动机的操作的总体监视，使得当不存在操作范围时可以切断后者，或者如果条件允许，则发动机可以切换到紧急操作模式，使得机动车辆可以被驱动到下一个维修站进行修理。

4. 发明授权

US4656986A Device for modifying operation of regulator for setting fuel quantity in an internal combustion engine operating with self-ignition 失效
标题翻译：用于改变在自燃操作的内燃机中设定燃料量的调节器的操作的装置
公开(公告)号：US4656986A
公开(公告)日：1987-04-14
申请号：US670144
申请日：1984-11-09
申请人： Hermann Kull , Wilfried Sautter , Wolf Wessel
发明人： Hermann Kull , Wilfried Sautter , Wolf Wessel
IPC分类号： F02D41/14 , F02D41/04 , F02D41/30 , F02D41/38 , F02D41/40 , F02M39/00
CPC分类号： F02D41/3005 , F02D41/38 , F02D2200/0404
摘要： Disclosed is a jolt damping circuit for use in fuel metering systems of an internal combustion engine having self-ignition. The jolt damping circuit includes a guide regulator, a device for generating a jolt disturbance signal in dependency on the rotary speed of the engine, and means for combining the output signal from the guide generator and from the jolt disturbance signal generator to produce a desired value setting signal applicable to regulating means for the setting member of a fuel injection pump. The jolt damping circuit is directly connectable into a standard fuel metering system of a motor vehicle.
摘要翻译：公开了一种用于具有自点火的内燃机的燃料计量系统中的振荡阻尼电路。颠簸阻尼电路包括引导调节器，用于根据发动机的转速产生颠簸干扰信号的装置，以及用于组合来自引导发生器的输出信号和来自震动扰动信号发生器的输出信号以产生期望值的装置设定信号适用于燃料喷射泵的设定部件的调节机构。颠簸阻尼电路可直接连接到机动车辆的标准燃料计量系统中。

5. 发明授权

US4401081A Method and apparatus for closed-loop control of the operating mixture composition in an internal combustion engine 失效
标题翻译：用于内燃机中操作混合物组成的闭环控制的方法和装置
公开(公告)号：US4401081A
公开(公告)日：1983-08-30
申请号：US195963
申请日：1980-10-10
申请人： Wolf Wessel , Rainer Buck
发明人： Wolf Wessel , Rainer Buck
IPC分类号： F02D21/08 , F02D35/00 , F02D41/00 , F02D41/14 , F02D43/00 , F02D33/00
CPC分类号： F02D41/1453 , F02D35/0023 , F02D41/1443 , F02D41/0052 , F02D41/008 , Y02T10/42
摘要： A method is described for closed-loop control of the composition of the operating mixture coming to be combusted in an internal combustion engine, wherein operating mixtures are formed in the combustion chambers either simultaneously or sequentially, which differ from one another percentagewise by a predetermined amount of the air number .lambda.. The different exhaust gas compositions resulting from this difference are measured sequentially or simultaneously with the aid of one or two CO sensors and the average operating mixture composition is regulated such that a constant difference is established for the CO content in the exhaust gas. In the use of a quantity of recirculated exhaust gas to influence the operating mixture composition, an optimal composition of the exhaust gases is thereby established.
摘要翻译：描述了一种用于对在内燃机中要燃烧的操作混合物的组成的闭环控制的方法，其中操作混合物同时或顺序地形成在燃烧室中，其彼此以百分比相差预定量的空气数字λ。由该差异产生的不同废气组成借助于一个或两个CO传感器顺序或同时测量，并且调节平均操作混合物组成，使得排气中的CO含量恒定不变。在使用一定量的再循环废气来影响操作混合物组成时，由此建立废气的最佳组成。

6. 发明授权

US4686830A System for control of the supercharging of an internal combustion engine 失效
标题翻译：用于控制内燃机增压的系统
公开(公告)号：US4686830A
公开(公告)日：1987-08-18
申请号：US781758
申请日：1985-09-30
申请人： Rainer Buck , Wolf Wessel , Gerhard Stumpp
发明人： Rainer Buck , Wolf Wessel , Gerhard Stumpp
IPC分类号： F02B37/12 , F02B1/04 , F02D23/00 , F02D41/00 , F02D41/02
CPC分类号： F02D41/02 , F02D41/0007 , F02B1/04 , Y02T10/144 , Y02T10/42
摘要： An automatic control for an adjustable turbosupercharger in the air supply of an internal combustion engine adds a static anticipatory control signal and a dynamic anticipatory control signal to the error signal that is provided to an actuating mechanism for the control of the supercharger. The error signal is obtained by comparing actual charging pressure with a reference charging pressure for one portion of the control displacement and in the other portion of the control displacement the error signal is obtained by comparing actual air quantity supplied to an engine cylinder with a reference air quantity. This results from a limiting device interposed in the charging pressure control loop. The static anticipatory control depends on engine speed and engine load and is supplied with additive corrections for engine temperature and for battery voltage. A limit value dependent upon engine speed is introduced through a minimum circuit to put a lower limit on the sum of error signal and static anticipatory control and the resulting signal is then added to a dynamic anticipatory control and derived from rate of control displacement. The control signal is also interrupted during the engine start period.
摘要翻译：在内燃机的空气供应中的可调涡轮增压器的自动控制将静态预期控制信号和动态预期控制信号添加到提供给用于控制增压器的致动机构的误差信号。通过将实际充气压力与控制位移的一部分的参考充气压力进行比较，并且在控制位移的另一部分中，通过将供给发动机气缸的实际空气量与参考空气进行比较来获得误差信号，从而获得误差信号数量。这是由插入在充电压力控制回路中的限制装置产生的。静态预期控制取决于发动机转速和发动机负荷，并提供发动机温度和电池电压的附加校正。通过最小电路引入取决于发动机转速的极限值，以对误差信号和静态预期控制的总和进行下限，然后将所得到的信号加到动态预期控制中，并从控制位移速率导出。在发动机起动期间，控制信号也被中断。

7. 发明授权

US4597265A Control system for air charge pressure in an internal combustion engine 失效
标题翻译：内燃机空气充气压力控制系统
公开(公告)号：US4597265A
公开(公告)日：1986-07-01
申请号：US785849
申请日：1985-10-09
申请人： Rainer Buck , Wolf Wessel , Gerhard Stumpp
发明人： Rainer Buck , Wolf Wessel , Gerhard Stumpp
IPC分类号： F02M25/07 , F02B3/06 , F02B37/00 , F02B37/12 , F02B37/18 , F02B39/16 , F02D23/00 , F02D23/02 , F02D41/00 , F02D45/00
CPC分类号： F02B37/12 , F02D41/0007 , F02B3/06 , F02D2200/0406 , F02D2200/704 , Y02T10/144
摘要： The air charge pressure sensor of the control system for a turbo supercharger of an internal combustion engine measures absolute charge pressure, but is used, in the idling condition of the engine, to measure atmospheric pressure, which is stored when the engine is idling for deriving the relative charge pressure for the control system.
摘要翻译：用于内燃机的涡轮增压器的控制系统的充气压力传感器测量绝对充气压力，但是在发动机的空转状态下，用于测量当发动机空转时存储的大气压力控制系统的相对充气压力。

8. 发明授权

US4538571A Regulating arrangement for fuel adjusting means for a self-igniting internal combustion engine 失效
标题翻译：用于自燃内燃机的燃料调节装置的调节装置
公开(公告)号：US4538571A
公开(公告)日：1985-09-03
申请号：US513984
申请日：1983-07-14
申请人： Rainer Buck , Gerhard Engel , Thomas Kuttner , Wilfried Sautter , Wolf Wessel
发明人： Rainer Buck , Gerhard Engel , Thomas Kuttner , Wilfried Sautter , Wolf Wessel
IPC分类号： F02D41/40 , F02D41/14 , F02D41/16 , F02D41/38 , F02D1/04 , F02D11/10
CPC分类号： F02D41/38 , F02D2250/21 , Y10T477/679
摘要： Disclosed a regulating device for a fuel volume adjuster of a self-igniting internal combustion engine. In order to damp jerking movements resulting at different power transmissions, a signal corresponding to the actual rotary speed of the engine is fed back into an electronic regulating circuit. Preferably, the feedback path includes a phase shifter. It is essential that the regulating action of the rotary speed be not delayed by the phase turning shifter. For this purpose, the electronic regulating circuit includes a PI stage and the fed back signal is applied to the regulating circuit only after its I-constituent has become effective.
摘要翻译：公开了一种用于自燃内燃机的燃料量调节器的调节装置。为了减少导致不同功率传输的冲击运动，将与发动机的实际转速对应的信号反馈回电子调节电路。优选地，反馈路径包括移相器。重要的是旋转速度的调节动作不会被相位转换器延迟。为此，电子调节电路包括PI级，并且反馈信号仅在其I成分变得有效之后才被施加到调节电路。

9. 发明授权

US4516550A Electronic control device for a fuel metering system of an internal combustion engine with self-ignition 失效
标题翻译：具有自燃功能的内燃机燃料计量系统的电子控制装置
公开(公告)号：US4516550A
公开(公告)日：1985-05-14
申请号：US606555
申请日：1984-05-07
申请人： Rainer Buck , Thomas Kuttner , Fridolin Piwonka , Wolf Wessel
发明人： Rainer Buck , Thomas Kuttner , Fridolin Piwonka , Wolf Wessel
IPC分类号： F02D41/40 , F02B3/06 , F02D41/06 , F02D41/38 , F02D31/00
CPC分类号： F02D41/38 , F02D41/061 , F02D41/062 , F02D41/064 , F02B3/06
摘要： An electronic control device is proposed for a Diesel fuel metering system, in which at the onset of the starting procedure, a constant fuel quantity is pre-specified at first, and this quantity subsequently increases in steps or in a ramp-like manner. Above a predetermined rpm or starting quantity, an rpm-dependent reduction in quantity takes place, to 90% of the full-load quantity. The open-loop or closed-loop control of the starting quantity ends upon the attainment of a speed of 800 rpm, for example. Both an analog and a computerized realization of the control device are provided, and the control device according to the invention is capable of dispensing with the processing of a temperature signal and can thus dispense with the use of one temperature sensor.
摘要翻译：提出了一种用于柴油燃料计量系统的电子控制装置，其中在启动过程开始时，首先预先规定恒定的燃料量，并且该量随后逐步增加或以斜坡状的方式增加。高于预定的转速或起始量时，会发生与转数相关的减少量，达到满载量的90％。起动量的开环或闭环控制例如以达到800rpm的速度而结束。提供了控制装置的模拟和计算机化实现，根据本发明的控制装置能够分配温度信号的处理，因此可以省略使用一个温度传感器。

10. 发明授权

US4467775A Method and apparatus for controlling recirculated quantities of exhaust gas in internal combustion engines 失效
标题翻译：用于控制内燃机中废气再循环量的方法和装置
公开(公告)号：US4467775A
公开(公告)日：1984-08-28
申请号：US421669
申请日：1982-09-22
申请人： Rainer Buck , Thomas Kuttner , Wolf Wessel
发明人： Rainer Buck , Thomas Kuttner , Wolf Wessel
IPC分类号： F02D41/02 , F02D21/08 , F02D41/04 , F02D43/00 , F02M26/57 , F02M25/06
CPC分类号： F02D41/0077 , F02M26/57 , F02D41/0052 , Y02T10/47
摘要： A method and an apparatus are proposed for controlling the quantity of exhaust gas recirculated from the exhaust gas system of an internal combustion engine to its intake side. The aspirated air quantity is compared with a set-point value formed in accordance with load and rpm, and if the deviation is greater than a minimum amount, control pulses for two magnetic valves are formed, which are triggered alternatively depending upon the polarity of the deviation and which further cause pressure to be delivered from two pressure sources having different pressure levels into the work chamber of a pneumatically functioning adjusting member of a dosing valve for exhaust gas recirculation. The opening duration of a given valve is dependent on the magnitude of the deviation from the set-point, and the valve remains completely open until a counteracting correction takes place if the deviation from the set-point exceeds a predetermined maximum amount. The control pulses formed in the range between a minimum and a maximum deviation from the set-point are carried further to the magnetic valves after the elapse of a predetermined waiting period (T.sub.W). The waiting period may be made dependent on rpm.
摘要翻译：提出了一种用于控制从内燃机的排气系统向其进气侧再循环的排气量的方法和装置。将抽吸空气量与根据负载和rpm形成的设定点值进行比较，如果偏差大于最小量，则形成两个电磁阀的控制脉冲，其根据并且进一步导致压力从具有不同压力水平的两个压力源输送到用于废气再循环的计量阀的气动功能调节构件的工作室中。给定阀的打开持续时间取决于与设定点的偏差的大小，并且阀保持完全打开，直到如果与设定点的偏差超过预定的最大值则发生反作用校正。形成在距离设定点的最小偏差和最大偏差之间的范围内的控制脉冲在经过预定等待时间（TW）之后被进一步传送到电磁阀。等待期可以取决于转速。

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