公开(公告)号：US06202614B1

公开(公告)日：2001-03-20

申请号：US09297455

申请日：1999-05-01

申请人： Ferdinand Grob ,  Gerhard Koelle ,  Peter Ahner ,  Klaus Harms ,  Manfred Ackermann

发明人： Ferdinand Grob ,  Gerhard Koelle ,  Peter Ahner ,  Klaus Harms ,  Manfred Ackermann

IPC分类号： F02N1106

CPC分类号： F02N99/006 ,  F02N19/005 ,  F02N2019/007

摘要： The invention relates to a drive assembly of a motor vehicle, having a internal combustion engine and an electrical machine coupled or capable of being coupled to a crankshaft of the engine, wherein the electrical machine can be switched to motor and generator modes, and having an electronic control unit for controlling direct injection and ignition of the engine. It is provided that at the start of the engine (12) the crankshaft (16) can be put in a predeterminable starting position via the electrical machine (22) switched for motor operation, and upon attaining the starting position of the crankshaft (16), the ignition of the fuel injected into a starting cylinder (14) is effected, and via the electrical machine (22), a torque can be exerted on the crankshaft (16) during the entire starting operation.

摘要翻译： 本发明涉及一种机动车辆的驱动组件，其具有内燃机和联接到发动机的曲轴上的电机，其中电机可以切换到电动机和发电机模式，并具有 用于控制发动机的直接喷射和点火的电子控制单元。 设置在发动机（12）的启动时，曲轴（16）可以经由电动机操作切换的电机（22）置于可预先确定的起始位置，并且在达到曲轴（16）的起始位置时， 喷射到起动气缸（14）中的燃料的点火通过电机（22）进行，在整个启动操作期间可以在曲轴（16）上施加扭矩。

公开(公告)号：US06581559B1

公开(公告)日：2003-06-24

申请号：US09868966

申请日：2001-06-22

申请人： Ferdinand Grob ,  Peter Ahner ,  Manfred Ackermann

发明人： Ferdinand Grob ,  Peter Ahner ,  Manfred Ackermann

IPC分类号： F02N504

CPC分类号： F02N5/04 ,  F02N11/00 ,  F02N99/006

摘要： The invention relates to a pulse starting method for an internal combustion engine in which, during a wind-up phase, a flywheel mass is accelerated in a rotary driven fashion and then during a coupling phase, the rotating flywheel mass is coupled to a rotatably supported shaft of the engine, preferably the crankshaft, in order transmit torque, which is distinguished by the fact that during the wind-up phase (15) and/or the coupling phase (21, 22), the rotational speed progression of the flywheel mass (3) is evaluated, that based on this evaluation, a deduction is made as to whether a successful start of the engine (1) is possible, and that if a successful start is not expected, the shaft (2) is used to bring the engine (1) into an operating position that is favorable for a subsequent second starting attempt.

摘要翻译： 本发明涉及一种用于内燃机的脉冲启动方法，其中在卷绕阶段期间，以旋转驱动的方式加速飞轮物料，然后在耦合阶段期间，旋转的飞轮物料联接到可旋转地支撑 发动机的轴，优选曲轴，以便传递转矩，其特征在于在卷绕阶段（15）和/或联接阶段（21,22）期间飞轮质量的转速进展 （3）进行评价，基于该评价，对发动机（1）的成功启动是否可能进行了扣除，并且如果不期望成功起动，则使用轴（2）将 发动机（1）进入有利于随后的第二次启动尝试的操作位置。

公开(公告)号：US06801862B2

公开(公告)日：2004-10-05

申请号：US10332687

申请日：2003-08-25

申请人： Ferdinand Grob ,  Dietmar Arndt ,  Rolf Maier-Landgrebe

发明人： Ferdinand Grob ,  Dietmar Arndt ,  Rolf Maier-Landgrebe

IPC分类号： B60T800

CPC分类号： B60T8/17636 ,  B60T8/58

摘要： A method of controlling the braking force in a vehicle has the following steps: determining actual values of controlled variables; determining setpoint values of controlled variables; comparing the actual values with the setpoint values, thereby obtaining comparison results; and influencing wheel forces on the basis of the comparison results, wheel forces being used as controlled variables, the actual values of the wheel forces being determined by a sensor system which measures the wheel force, torques having a modulation frequency being generated at the wheels, whereby the slip of the wheels and the wheel force of the wheels are modifiable, the slip of the wheels and the wheel forces of the wheels are analyzed, and the setpoint values of the wheel forces are determined from the analysis of the slip of the wheels and the wheel forces of the wheels. A system for controlling the braking force in a vehicle is also described.

摘要翻译： 一种控制车辆制动力的方法，具有以下步骤：确定受控变量的实际值; 确定受控变量的设定值; 将实际值与设定值进行比较，从而获得比较结果; 并且基于比较结果影响车轮力，轮力被用作受控变量，车轮力的实际值由测量车轮力的传感器系统确定，在车轮处产生调制频率的转矩， 由此轮子的滑动和车轮的车轮力是可修改的，分析了车轮的滑动和车轮的车轮力，并且根据车轮滑移的分析来确定车轮力的设定值 和轮子的车轮力。 还描述了一种用于控制车辆中的制动力的系统。

公开(公告)号：US06564135B2

公开(公告)日：2003-05-13

申请号：US10053447

申请日：2002-01-17

申请人： Ferdinand Grob ,  Dietmar Arndt ,  Rolf Maier-Landgrebe

发明人： Ferdinand Grob ,  Dietmar Arndt ,  Rolf Maier-Landgrebe

IPC分类号： G06G776

CPC分类号： B60W20/13 ,  B60L7/26 ,  B60L2240/423 ,  B60W10/08 ,  B60W10/184 ,  B60W20/00 ,  B60W30/18127 ,  B60W2710/083 ,  Y02T10/642

摘要： A braking torque regulator for a vehicle includes a braking energy recovery arrangement that is able to generate a first braking torque which may not exceed a maximum first braking torque, and a mechanical brake system that is able to generate a second braking torque. The braking torque regulator is supplied with a setpoint braking torque, and the first braking torque and/or the second braking torque is regulated by the braking torque regulator so that the setpoint braking torque is used to correct an actual braking torque detected by a sensor system. A method is for regulating a braking torque in a vehicle and circuitry for a braking torque regulator for a vehicle.

公开(公告)号：US4231092A

公开(公告)日：1980-10-28

申请号：US966355

申请日：1978-12-04

申请人： Ferdinand Grob ,  Friedrich Rabus

发明人： Ferdinand Grob ,  Friedrich Rabus

IPC分类号： G06G7/70 ,  F16H59/14 ,  F16H59/38 ,  F16H59/40 ,  F16H59/42 ,  F16H59/46 ,  F16H61/00 ,  F16H61/04 ,  G06F15/20 ,  G05G15/08

CPC分类号： F16H61/0437 ,  F16H2059/385 ,  F16H2059/467 ,  Y10T477/6347 ,  Y10T477/693635

摘要： To simulate freewheel operation, that is to allow torque transmission in one direction only, the variation with respect to time of the torque transmitted by a friction coupling clutch or brake band) is computed and the coupling is released when the transmitted torque passes through zero. When the coupling is slipping, the time at which the torque passed through zero is taken to be the time at which the input and output speed of the coupling are the same. When a slipping and a fully engaged coupling are connected in parallel, the torque transmitted by the fully engaged coupling is computed from a set of equations utilizing only parameters sensed in any case in a standard drive system. Speed sensors and a torsiometer furnish signals required for the computations. Preferably, the computations are implemented by a microprocessor.

摘要翻译： 为了模拟飞轮操作，即仅允许在一个方向上传递扭矩，通过摩擦联接离合器或制动带传递的扭矩相对于时间的变化）被计算，并且当传递的扭矩通过零时，联接被释放。 当联轴器滑动时，扭矩通过零的时间被认为是联轴器的输入和输出速度相同的时间。 当滑动和完全啮合的联轴器并联连接时，通过使用仅在标准驱动系统中任何情况下检测到的参数的一组方程来计算由完全接合的联接器传递的扭矩。 速度传感器和扭力计提供计算所需的信号。 优选地，计算由微处理器实现。

公开(公告)号：US4226295A

公开(公告)日：1980-10-07

申请号：US883873

申请日：1978-03-06

申请人： Helmut Rembold ,  Ernst Linder ,  Ferdinand Grob

发明人： Helmut Rembold ,  Ernst Linder ,  Ferdinand Grob

IPC分类号： B60W10/04 ,  B60W10/02 ,  B60W10/06 ,  B60W10/10 ,  B60W30/18 ,  F16H59/02 ,  F16H59/14 ,  F16H59/18 ,  F16H59/44 ,  F16H61/02 ,  F16H61/08 ,  F16H61/16 ,  F16H63/46 ,  B60K20/16

CPC分类号： B60W10/06 ,  B60W10/11 ,  B60W30/18 ,  B60W2510/104 ,  B60W2540/106 ,  B60W2710/1005 ,  F16H59/141 ,  F16H59/44 ,  Y10T477/675 ,  Y10T477/693625

摘要： Rapid movement of the gas pedal initiates a shifting operation to the next higher or next lower gear depending upon whether the speed of the gearing lies above or below a predetermined speed range. The speed range extends from a first to a second predetermined speed. Both the width of the range and the actual values of the first and second predetermined speed are automatically adjusted as a function of the throttle valve position and the then-present gear. If the gas pedal is not activated but the gear speed is less than a predetermined first threshold speed, an automatic down-shift takes place. Up-shifting can only occur when the speed of the gearing exceeds a minimum up-shift speed. Engagement and disengagement of the clutch is controlled and may include jolt limiting. The engine speed is limited during gear shifting.

摘要翻译： 加速踏板的快速运动根据齿轮传动装置的速度是否高于或低于预定速度范围，开始向下一个更高或更低的下档进行换档操作。 速度范围从第一预定速度延伸到第二预定速度。 作为节气门位置和当时齿轮的函数，第一和第二预定速度的范围宽度和实际值均被自动调整。 如果油门踏板没有被激活，但齿轮速度小于预定的第一阈值速度，则发生自动下移。 升档只能在齿轮传动速度超过最小上移速度时发生。 控制离合器的接合和分离，并且可以包括颠簸限制。 变速时发动机转速受到限制。

公开(公告)号：US06298831B1

公开(公告)日：2001-10-09

申请号：US09119112

申请日：1998-07-20

申请人： Helmut Rembold ,  Ferdinand Grob ,  Hartmut Bauer ,  Uwe Maienberg ,  Klaus Scherrbacher

发明人： Helmut Rembold ,  Ferdinand Grob ,  Hartmut Bauer ,  Uwe Maienberg ,  Klaus Scherrbacher

IPC分类号： F02M4100

CPC分类号： F02D41/3845 ,  F02D41/123 ,  F02D41/3863 ,  F02D2200/0602 ,  F02D2250/02 ,  F02D2250/31 ,  F02M63/0225

摘要： A fuel supply system for an internal combustion engine, in particular of a motor vehicle, is equipped with a pressure accumulator and a high-pressure pump with which fuel can be delivered to the pressure accumulator. Also provided is a control device with which at least the pressure in the pressure accumulator can be controlled. When the internal combustion engine is in coastdown (overrun) mode, the pump output of the high-pressure pump can be reduced.

摘要翻译： 用于内燃机，特别是机动车辆的燃料供应系统配备有压力蓄能器和高压泵，燃料可以通过该高压泵输送到蓄压器。 还提供了一种控制装置，至少可以控制蓄压器中的压力。 当内燃机处于滑行（超速）模式时，可以降低高压泵的泵输出。

公开(公告)号：US6050232A

公开(公告)日：2000-04-18

申请号：US165224

申请日：1998-10-01

申请人： Ferdinand Grob ,  Dieter Volz ,  Klaus Scherrbacher

发明人： Ferdinand Grob ,  Dieter Volz ,  Klaus Scherrbacher

IPC分类号： F02P5/15 ,  F02D41/06 ,  F02D41/34 ,  F02D43/00 ,  F02N9/02 ,  F02N19/00 ,  F02N99/00 ,  F02M17/00

CPC分类号： F02N99/006 ,  F02D41/3029 ,  F02N19/00 ,  F02N9/02 ,  F02D2041/0095 ,  Y02T10/128

摘要： A method is provided for starting an internal combustion engine for a motor vehicle, and an internal combustion engine is provided which employs such method. The internal combustion engine includes a piston which can move in a cylinder and can execute an intake stroke, a compression stroke, a power stroke and an exhaust stroke. In addition, a control unit is provided with which fuel can be injected directly into a combustion chamber, which is delimited by the cylinder and the piston either during a compression stroke in a first operating mode or during an intake stroke in a second operating mode. The control unit is designed so that for starting, fuel can be injected in a first injection directly into the combustion chamber whose respective piston is in the power stroke.

摘要翻译： 提供了一种启动用于机动车辆的内燃机的方法，并且提供了采用这种方法的内燃机。 内燃机包括能够在气缸中移动并且可以执行进气冲程，压缩冲程，动力冲程和排气冲程的活塞。 此外，设置控制单元，其中可以在第一操作模式中的压缩行程期间或在第二操作模式中的进气冲程期间将燃料直接喷射到燃烧室中，该燃烧室由气缸和活塞限定。 控制单元被设计成使得为了起动，可以将燃料以第一次喷射直接注入到其活塞处于动力冲程中的燃烧室中。

公开(公告)号：US4646697A

公开(公告)日：1987-03-03

申请号：US696645

申请日：1985-01-30

申请人： Ferdinand Grob ,  Peter-Jurgen Schmidt ,  Josef Wahl

发明人： Ferdinand Grob ,  Peter-Jurgen Schmidt ,  Josef Wahl

IPC分类号： F02D41/34 ,  F02D41/14 ,  F02D45/00 ,  F02P5/145 ,  F02P5/04 ,  F02B3/00

CPC分类号： F02D41/1408 ,  F02P5/1455 ,  Y02T10/46

摘要： The invention is directed to an apparatus for controlling the operating characteristic quantities of an internal combustion engine. The apparatus includes a characteristic field for pre-controlling engine variables influencing the operating characteristic quantities. The characteristic field is made up of the operating characteristic quantities. The apparatus further includes a control arrangement for controlling to maximum power output of the engine. The control arrangement is superposed on the pre-control and includes means for determining corrective values from the control loop in a predetermined operating range of the engine. The corrective values are applied to influence all of the pre-control values of the characteristic field over all operating ranges. With the apparatus of the invention, it is possible in a simple manner to consider changes in the surrounding factors that influence the engine. Two embodiments are described wherein the control is achieved by means of an optimizer and the engine is controlled to maximum power in either the part-load range or the full-load range of the engine. The apparatus of the invention can be used, for example, in air-fuel mixture metering, charging air control, control of exhaust gas return or also idle control.

摘要翻译： 本发明涉及一种用于控制内燃机的工作特性量的装置。 该装置包括用于预先控制影响操作特征量的发动机变量的特征场。 特征场由工作特征量组成。 该装置还包括用于控制发动机的最大功率输出的控制装置。 控制装置重叠在预控制上，并且包括用于在发动机的预定操作范围内从控制回路确定校正值的装置。 应用校正值来影响所有工作范围内特征场的所有预控制值。 利用本发明的装置，可以以简单的方式考虑影响发动机的周围因素的变化。 描述了两个实施例，其中通过优化器实现控制，并且在发动机的部分负载范围或全负载范围内控制发动机的最大功率。 本发明的装置可以用于例如空气 - 燃料混合物计量，充气控制，废气返回控制或空转控制。

公开(公告)号：US4503505A

公开(公告)日：1985-03-05

申请号：US348043

申请日：1982-02-03

申请人： Eckard Damson ,  Horst Franke ,  Ferdinand Grob ,  Winfried Moser ,  Klaus M/u/ ller

发明人： Eckard Damson ,  Horst Franke ,  Ferdinand Grob ,  Winfried Moser ,  Klaus M/u/ ller

IPC分类号： G01M15/06 ,  G01M15/11 ,  G01P15/16 ,  F02B3/04 ,  G01L23/22 ,  G06F15/20

CPC分类号： G01P15/165 ,  G01M15/06 ,  G01M15/11

摘要： A parameter characterizing the course of combustion is ascertained by means of a sensor, preferably an optical sensor. In order to distinguish irregular combustion processes from regular ones, the filtered signal is examined as to its symmetry relative to an imaginary axis of symmetry in the signal maximum. If it is thereby determined that the signal is not symmetrical with respect to this axis, then a recognition signal for irregular combustion is emitted. In order to perform this method, a symmetry pulse is generated, which marks the temporal appearance of the signal maximum. In accordance with this pulse, a characteristic variable is generated which characterizes the course of the signal before the signal maximum and another characteristic variable is generated which characterizes the course of the signal after the signal maximum, and these characteristic variables are then compared with one another.

摘要翻译： PCT No.PCT / EP81 / 00117 Sec。 371日期1982年2月3日 102（e）日期1982年2月3日PCT提交1981年8月11日PCT公布。 第WO82 / 02947号公报 日期：1982年9月2日。表征燃烧过程的参数通过传感器，优选光学传感器确定。 为了区分不规则燃烧过程和常规燃烧过程，检查滤波信号相对于信号最大值中的假想对称轴的对称性。 如果由此确定信号相对于该轴不对称，则发出用于不规则燃烧的识别信号。 为了执行该方法，产生对称脉冲，其标记信号最大值的时间表现。 根据该脉冲，产生特性变量，其表征在信号最大值之前的信号的过程，并且生成另一个特征变量，其表征信号在信号最大值之后的信号的过程，然后将这些特征变量彼此进行比较 。