公开(公告)号：US08833345B2

公开(公告)日：2014-09-16

申请号：US13271992

申请日：2011-10-12

申请人： Klaus Pochner ,  Enrico Tropschug ,  Christopher Whitney

发明人： Klaus Pochner ,  Enrico Tropschug ,  Christopher Whitney

IPC分类号： F01D17/02 ,  F02D41/12 ,  F02D41/10 ,  F02D41/00 ,  F02D17/02 ,  F02B75/12 ,  F02D41/40

CPC分类号： F02D17/02 ,  F02B2075/125 ,  F02D41/0087 ,  F02D41/107 ,  F02D41/126 ,  F02D41/401 ,  F02D2250/21 ,  Y02T10/123

摘要： Engine control apparatus includes, but is not limited to a determining device for determining whether or not the engine is operated under predetermined deceleration operating conditions or predetermined acceleration operating conditions and for individually deactivating two or more cylinders in a disenabling sequence which is different from the firing sequence if the engine is operated under predetermined deceleration operating conditions, and/or for individually reactivating two or more of the cylinders in a reactivating sequence which is different from the firing sequence if the engine is operated under predetermined acceleration conditions.

摘要翻译： 发动机控制装置包括但不限于用于确定发动机是否在预定的减速操作条件或预定的加速操作条件下运行的判定装置，并且用于单独地停用与点火不同的不连续序列中的两个或多个汽缸 如果发动机在预定的减速操作条件下操作，和/或如果发动机在预定的加速条件下操作，则以再启动顺序单独重新启动两个或更多个不同于点火顺序的气缸的顺序。

公开(公告)号：US08255139B2

公开(公告)日：2012-08-28

申请号：US12432240

申请日：2009-04-29

申请人： Christopher E. Whitney ,  Klaus Pochner ,  Todd R. Shupe ,  Vivek Mehta ,  Ning Jin ,  Ronald W. Van Diepen ,  Robert C. Simon, Jr. ,  Etsuko Muraji Stewart ,  Jun Lu ,  Enrico Tropschug ,  Jorg Bernards ,  Helmut Oswald

发明人： Christopher E. Whitney ,  Klaus Pochner ,  Todd R. Shupe ,  Vivek Mehta ,  Ning Jin ,  Ronald W. Van Diepen ,  Robert C. Simon, Jr. ,  Etsuko Muraji Stewart ,  Jun Lu ,  Enrico Tropschug ,  Jorg Bernards ,  Helmut Oswald

IPC分类号： G06F19/00 ,  F02D41/00

CPC分类号： F02D11/105 ,  F02D37/02 ,  F02D41/021 ,  F02D41/1497 ,  F02D2250/18 ,  F02D2250/26

摘要： An engine control system comprises a pedal torque determination module, a driver interpretation module, and an actuation module. The pedal torque determination module determines a zero pedal torque based on a desired engine torque at a zero accelerator pedal position and a minimum torque limit for an engine system. The driver interpretation module determines a driver pedal torque based on the zero pedal torque and an accelerator pedal position. The actuation module controls at least one of a throttle area, spark timing, and a fuel command based on the driver pedal torque.

摘要翻译： 发动机控制系统包括踏板扭矩确定模块，驾驶员解释模块和致动模块。 踏板扭矩确定模块基于零加速器踏板位置处的期望发动机扭矩和发动机系统的最小转矩极限来确定零踏板扭矩。 驾驶员解释模块基于零踏板扭矩和加速器踏板位置确定驾驶员踏板扭矩。 致动模块基于驾驶员踏板扭矩来控制节气门区域，火花正时和燃料指令中的至少一个。

公开(公告)号：US20100057283A1

公开(公告)日：2010-03-04

申请号：US12397721

申请日：2009-03-04

申请人： James L. Worthing ,  Michael Livshiz ,  Christopher E. Whitney ,  Ning Jin ,  Martin Weber ,  Enrico Tropschug

发明人： James L. Worthing ,  Michael Livshiz ,  Christopher E. Whitney ,  Ning Jin ,  Martin Weber ,  Enrico Tropschug

IPC分类号： B60W10/08 ,  G06F17/00 ,  B60W20/00

CPC分类号： F02D41/1497 ,  F02D23/00 ,  F02D2200/1004 ,  F02D2250/18 ,  F02D2250/26

摘要： An engine control system comprises first and second integral modules, a summer module, and a torque adjustment module. The first integral module determines an engine speed (RPM) integral value based on a difference between a desired RPM and a measured RPM. The second integral module determines a torque integral value based on a difference between a desired torque output for an engine and an estimated torque of the engine. The summer module determines an RPM-torque integral value based on a difference between the RPM and torque integral values. The torque adjustment module determines a torque adjustment value based on the RPM-torque integral value and adjusts the desired torque output and the estimated torque based on the torque adjustment value.

摘要翻译： 发动机控制系统包括第一和第二整体模块，夏季模块和扭矩调节模块。 第一个积分模块基于所需的RPM和测量的RPM之间的差异确定发动机转速（RPM）积分值。 第二积分模块基于发动机的期望转矩输出和发动机的估计转矩之间的差异来确定转矩积分值。 夏季模块基于RPM和转矩积分值之间的差异来确定RPM转矩积分值。 扭矩调节模块基于RPM转矩积分值确定转矩调整值，并根据转矩调整值调整所需的转矩输出和估计转矩。

公开(公告)号：US08041487B2

公开(公告)日：2011-10-18

申请号：US12397721

申请日：2009-03-04

申请人： James L. Worthing ,  Michael Livshiz ,  Christopher E. Whitney ,  Ning Jin ,  Martin Weber ,  Enrico Tropschug

发明人： James L. Worthing ,  Michael Livshiz ,  Christopher E. Whitney ,  Ning Jin ,  Martin Weber ,  Enrico Tropschug

IPC分类号： F02D43/00 ,  F02M7/00 ,  G06F17/00

CPC分类号： F02D41/1497 ,  F02D23/00 ,  F02D2200/1004 ,  F02D2250/18 ,  F02D2250/26

摘要： An engine control system comprises first and second integral modules, a summer module, and a torque adjustment module. The first integral module determines an engine speed (RPM) integral value based on a difference between a desired RPM and a measured RPM. The second integral module determines a torque integral value based on a difference between a desired torque output for an engine and an estimated torque of the engine. The summer module determines an RPM-torque integral value based on a difference between the RPM and torque integral values. The torque adjustment module determines a torque adjustment value based on the RPM-torque integral value and adjusts the desired torque output and the estimated torque based on the torque adjustment value.

摘要翻译： 发动机控制系统包括第一和第二整体模块，夏季模块和扭矩调节模块。 第一个积分模块基于所需的RPM和测量的RPM之间的差异确定发动机转速（RPM）积分值。 第二积分模块基于发动机的期望转矩输出和发动机的估计转矩之间的差异来确定转矩积分值。 夏季模块基于RPM和转矩积分值之间的差异来确定RPM转矩积分值。 扭矩调节模块基于RPM转矩积分值确定转矩调整值，并根据转矩调整值调整所需的转矩输出和估计转矩。