公开(公告)号：US20090112449A1

公开(公告)日：2009-04-30

申请号：US12157335

申请日：2008-06-09

申请人： Simon Binder ,  Yuriy Bogachik ,  Alfred Frommelt ,  Kristina Hellstroem ,  Frank Kirschbaum ,  Michael Klier ,  Lorenzo Matassini ,  Michael Mladek ,  Heiko Moeckel-Lherbier ,  Gerhard Muenkel ,  Rudiger Pfaff ,  Karsten Scheible ,  Martin Schnabel ,  Jurgen Schorr ,  Bernd Windisch ,  Matthias Wolf

发明人： Simon Binder ,  Yuriy Bogachik ,  Alfred Frommelt ,  Kristina Hellstroem ,  Frank Kirschbaum ,  Michael Klier ,  Lorenzo Matassini ,  Michael Mladek ,  Heiko Moeckel-Lherbier ,  Gerhard Muenkel ,  Rudiger Pfaff ,  Karsten Scheible ,  Martin Schnabel ,  Jurgen Schorr ,  Bernd Windisch ,  Matthias Wolf

IPC分类号： F02D41/30

CPC分类号： F02D41/403 ,  F02D35/02 ,  F02D35/023 ,  F02D35/027 ,  F02D35/028 ,  F02D41/005 ,  F02D41/008 ,  F02D2200/025 ,  Y02T10/44

摘要： In a method for controlling an internal combustion engine, in particular a diesel internal combustion engine, at least one variable is formed on a cylinder-specific basis, which variable characterizes a respective profile of a combustion in an associated combustion chamber, and the control of cylinder-specific fuel injection parameters is influenced as a function of said at least one variable which characterizes the combustion profile.

摘要翻译： 在用于控制内燃机，特别是柴油内燃机的方法中，至少一个变量形成在气缸特定的基础上，该变量表征相关燃烧室中的燃烧的相应轮廓，并且控制 气缸特定燃料喷射参数作为表征燃烧曲线的所述至少一个变量的函数而受到影响。

公开(公告)号：US06158715A

公开(公告)日：2000-12-12

申请号：US311592

申请日：1999-05-14

申请人： Frank Kirschbaum

发明人： Frank Kirschbaum

IPC分类号： F01L9/04 ,  H01F7/18 ,  F16K31/02

CPC分类号： F01L9/04 ,  H01F7/1844

摘要： In a method and apparatus for controlling a valve with an electromagnetically operable valve element, when an assigned solenoid is energized by means of a capturing current pulse, the valve element is moved against an elastic restoring force into a stop-defined end position, and reaches the end position at an impact velocity which is controlled by variable adjustment of the capturing current pulse. The impact velocity is controlled by means of a minimal-value control, in which, as the switch-on point in time of the capturing current pulse for a next valve operation, that of a preceding operation plus a control increment is selected, which is defined as a minimum target function of the gradient of the impact velocity determined from preceding operating cycles, as a function of the switch-on point in time.

摘要翻译： 在用电磁可操作的阀元件控制阀的方法和装置中，当分配的螺线管通过捕获电流脉冲通电时，阀元件抵抗弹性恢复力移动到停止限定的端部位置，并到达 通过可变调节捕获电流脉冲控制的冲击速度下的终点位置。 通过最小值控制来控制冲击速度，其中，作为下一个阀操作的捕获电流脉冲的接通时间点，选择先前操作加上控制增量的接通时间点，其是 定义为作为接通时间点的函数的从先前操作循环确定的冲击速度的梯度的最小目标函数。

公开(公告)号：US6152094A

公开(公告)日：2000-11-28

申请号：US394482

申请日：1999-09-11

申请人： Frank Kirschbaum

发明人： Frank Kirschbaum

IPC分类号： H01F7/16 ,  F01L9/04 ,  F02D13/02 ,  F02D41/20 ,  F16K31/06

CPC分类号： F01L9/04

摘要： An electromagnetic actuator for the operation of a gas change valve has two electromagnets placed opposite to one another and an armature acting on the gas change valve that can be moved against the force of at least one valve spring. In an actuator of this kind, fluctuations of operational system parameters can lead to incorrect functioning and to increased wear of the actuator. With a new method for driving an actuator, the acceleration curve of the gas change valve is measured with an acceleration sensor and the energy supplied to the electromagnet capturing the armature is controlled according to the acceleration curve of the gas change valve. In this way, kinetic energy losses due to disturbances can be compensated so that the armature impacts the capturing electromagnet with a predetermined velocity.

摘要翻译： 用于气体切换阀的操作的电磁致动器具有彼此相对放置的两个电磁体和作用在气体切换阀上的电枢，其抵抗至少一个阀弹簧的力而移动。 在这种致动器中，操作系统参数的波动可导致不正确的功能和增加致动器的磨损。 利用用于驱动致动器的新方法，用加速度传感器测量换气阀的加速度曲线，根据气体切换阀的加速曲线来控制供给到捕获电枢的电磁体的能量。 以这种方式，可以补偿由于扰动引起的动能损失，使得电枢以预定速度冲击捕获电磁体。

公开(公告)号：US06274954B1

公开(公告)日：2001-08-14

申请号：US09529219

申请日：2000-04-10

申请人： Hans Gander ,  Frank Kirschbaum ,  Guenter Stoehr

发明人： Hans Gander ,  Frank Kirschbaum ,  Guenter Stoehr

IPC分类号： H02K3302

CPC分类号： F01L9/04 ,  F01L2009/0405

摘要： The invention is based on an electromagnetic actuator for activating a gas exchange valve. The latter has both an opening magnet and a closing magnet, between which an armature which is connected to a valve stem is arranged in a coaxially displaceable fashion. The armature is held in a position of equilibrium between the magnets by means of an upper and a lower prestressed valve spring when the magnets are in a currentless state. In order to be able to control the actuator better, a plunger coil is connected to a valve stem of the gas exchange valve and is arranged coaxially with respect to said valve stem. Said plunger coil dips into a radially magnetized air gap of an annular, axially magnetized permanent magnet.

摘要翻译： 本发明基于用于激活气体交换阀的电磁致动器。 后者具有开口磁体和闭合磁体，其间连接有阀杆的电枢以同轴位移的方式布置。 当磁体处于无电流状态时，电枢通过上部和下部预应力阀弹簧保持在磁体之间的平衡位置。 为了能够更好地控制致动器，柱塞线圈连接到气体交换阀的阀杆并且相对于所述阀杆同轴布置。 所述柱塞线圈浸入环形轴向磁化永磁体的径向磁化气隙中。

公开(公告)号：US08032293B2

公开(公告)日：2011-10-04

申请号：US12157335

申请日：2008-06-09

申请人： Simon Binder ,  Yüriy Bogachik ,  Alfred Frommelt ,  Kristina Hellstroem ,  Frank Kirschbaum ,  Michael Klier ,  Lorenzo Matassini ,  Michael Mladek ,  Heiko Moeckel-Lherbier ,  Gerhard Muenkel ,  Rudiger Pfaff ,  Karsten Scheible ,  Martin Schnabel ,  Jürgen Schorr ,  Bernd Windisch ,  Matthias Wolf

发明人： Simon Binder ,  Yüriy Bogachik ,  Alfred Frommelt ,  Kristina Hellstroem ,  Frank Kirschbaum ,  Michael Klier ,  Lorenzo Matassini ,  Michael Mladek ,  Heiko Moeckel-Lherbier ,  Gerhard Muenkel ,  Rudiger Pfaff ,  Karsten Scheible ,  Martin Schnabel ,  Jürgen Schorr ,  Bernd Windisch ,  Matthias Wolf

IPC分类号： G06F19/00 ,  F02B3/08 ,  F02D41/04

CPC分类号： F02D41/403 ,  F02D35/02 ,  F02D35/023 ,  F02D35/027 ,  F02D35/028 ,  F02D41/005 ,  F02D41/008 ,  F02D2200/025 ,  Y02T10/44

摘要： In a method for controlling an internal combustion engine, in particular a diesel internal combustion engine, at least one variable is formed on a cylinder-specific basis, which variable characterizes a respective profile of a combustion in an associated combustion chamber, and the control of cylinder-specific fuel injection parameters is influenced as a function of said at least one variable which characterizes the combustion profile.

摘要翻译： 在用于控制内燃机，特别是柴油内燃机的方法中，至少一个变量形成在气缸特定的基础上，该变量表征相关燃烧室中的燃烧的相应轮廓，并且控制 气缸特定燃料喷射参数作为表征燃烧曲线的所述至少一个变量的函数而受到影响。

公开(公告)号：US06260521B1

公开(公告)日：2001-07-17

申请号：US09490822

申请日：2000-01-25

申请人： Frank Kirschbaum

发明人： Frank Kirschbaum

IPC分类号： F02D4120

CPC分类号： F02D41/20 ,  F01L9/04 ,  F01L2201/00 ,  F02D13/0253 ,  F02D41/1403 ,  F02D2041/001 ,  F02D2041/1433 ,  F02D2200/063

摘要： Method for controlling the supply of electrical energy to an electromagnetic device and use of a sliding mode controller. Control devices are known in which, in order to obtain a desired movement of an electromagnetically activated gas exchange valve, the supply of electrical energy is controlled as a function of a measured position of the gas exchange valve. The novel method is intended to optimize the control with respect to the movement forms to be obtained, the formation of noise and/or the required use of electrical energy. In a control device according to the invention, a differential signal is generated using the movement signal or a signal generated from the movement signal, and using a desired signal. The supply of electrical energy to the activating device of the gas exchange valve is controlled by means of a sliding mode controller using the differential signal.

摘要翻译： 用于控制向电磁装置供电的方法和使用滑动模式控制器的方法。 已知控制装置，其中为了获得电磁活化气体交换阀的期望运动，电能的供应作为气体交换阀的测量位置的函数被控制。 该新方法旨在优化关于要获得的运动形式，噪声的形成和/或所需的电能的使用的控制。 在根据本发明的控制装置中，使用移动信号或从移动信号产生的信号并使用期望的信号来产生差分信号。 通过使用差分信号的滑动模式控制器来控制向气体交换阀的启动装置供应电能。

公开(公告)号：US06234122B1

公开(公告)日：2001-05-22

申请号：US09440656

申请日：1999-11-16

申请人： Frank Kirschbaum ,  Kurt Maute ,  Madhukar Pandit ,  Michael Virnich

发明人： Frank Kirschbaum ,  Kurt Maute ,  Madhukar Pandit ,  Michael Virnich

IPC分类号： F01L904

CPC分类号： F01L9/04 ,  F01L2009/049

摘要： In the case of known electromagnetic actuators each with at least one electromagnet acting on an armature, operational fluctuations of system parameters can lead to incorrect functioning, in particular to increased wear of the actuator, undesired noise generation, and excessive power consumption. In the new method, which is preferably used for operating gas change valves in internal combustion engines, the impact velocity of the armature on the electromagnet is automatically adjusted to a preset value. For this purpose, a controlled variable that depends on a change of inductance of the electromagnet is created as a measure of the impact velocity of the armature on The electromagnet and the controlled variable is adjusted by controlling the energy supply To the electromagnet to provide a setpoint value that the controlled variable adopts at a preset value of the impact velocity of the armature on the electromagnet. This permits reliable continuous duty with the new method.

摘要翻译： 在已知的电磁致动器的情况下，每个电磁致动器都具有作用在电枢上的至少一个电磁体，系统参数的操作波动可导致不正确的功能，特别是增加致动器的磨损，不期望的噪声产生和过大的功率消耗。 在内燃机中优选用于操作气体换向阀的新方法中，电枢对电磁体的冲击速度被自动调整到预设值。 为此，产生依赖于电磁体的电感变化的受控变量作为电枢对电磁体的冲击速度的量度，并通过控制能量来调节受控变量。电磁铁提供设定值 控制变量采用电枢对电磁铁冲击速度的预设值的值。 这允许使用新方法可靠的连续工作。