公开(公告)号：US20100299087A1

公开(公告)日：2010-11-25

申请号：US12783087

申请日：2010-05-19

申请人： Patrick MENOLD ,  Soenke Mannal

发明人： Patrick MENOLD ,  Soenke Mannal

IPC分类号： G01M15/04 ,  G01F1/34

CPC分类号： F02D41/222 ,  F02D2200/0402 ,  F02D2200/0406 ,  F02D2200/703 ,  Y02T10/40

摘要： A method for diagnosing pressure sensors of an air supply of an internal combustion engine, the air supply having an intake port, which, viewed in the air supply direction, leads into at least two sub-ports, via which air is suppliable to different cylinder banks of the internal combustion engine, a first pressure sensor being assigned to a first sub-port, a second pressure sensor being assigned to a second sub-port, and a third pressure sensor being assigned to the intake port, a first air mass flow associated with the first pressure sensor, a second air mass flow associated with the second pressure sensor and a third air mass flow associated with the third pressure sensor being ascertained, pressure values ascertained by the first pressure sensor and the second pressure sensor being compared to each other and the sum of the first air mass flow and the second air mass flow being compared to the third air mass flow.

摘要翻译： 一种用于诊断内燃机的空气供应的压力传感器的方法，所述空气供应装置具有从空气供应方向观察的至少两个子端口的进气口，空气可供给至不同气缸 内燃机的排，第一压力传感器被分配给第一子端口，第二压力传感器被分配给第二子端口，第三压力传感器被分配给进气口，第一空气质量流 与第一压力传感器相关联的第二气体质量流与第二压力传感器相关联的第二空气质量流和与第三压力传感器相关联的第三空气质量流被确定，由第一压力传感器和第二压力传感器确定的压力值与每个 将第一空气质量流和第二空气质量流的总和与第三空气质量流进行比较。

公开(公告)号：US20130319093A1

公开(公告)日：2013-12-05

申请号：US13909750

申请日：2013-06-04

申请人： Thomas BLEILE ,  Patrick MENOLD

发明人： Thomas BLEILE ,  Patrick MENOLD

IPC分类号： G01M15/08

CPC分类号： G01M15/08 ,  F02B37/183 ,  F02B37/22 ,  F02B39/16 ,  F02B2037/122 ,  F02D41/0007 ,  F02D41/221 ,  Y02T10/144 ,  Y02T10/40

摘要： A method for testing a supercharger actuator for a supercharger of a supercharged internal combustion engine, including adjusting the supercharger actuator from a first position to a second position, determining a rotational speed change information, which is a function of the change of the rotational speed of the supercharger resulting from the adjustment, and establishing a malfunction of the supercharger actuator as a function of the rotational speed change information.

摘要翻译： 一种用于测试增压内燃机的增压器的增压器致动器的方法，包括将增压器致动器从第一位置调节到第二位置，确定作为转速的变化的函数的转速变化信息， 增压器由于调节而产生，并且根据转速变化信息建立增压器致动器的故障。

公开(公告)号：US20140150425A1

公开(公告)日：2014-06-05

申请号：US14091209

申请日：2013-11-26

申请人： Patrick MENOLD ,  Rainer MAIER ,  Isabelle ELSNER

发明人： Patrick MENOLD ,  Rainer MAIER ,  Isabelle ELSNER

IPC分类号： F02M25/07

CPC分类号： F02M26/05 ,  F02D41/0007 ,  F02D41/005 ,  F02D2021/083 ,  F02M26/25 ,  Y02T10/144 ,  Y02T10/47

摘要： A method for controlling an exhaust gas recirculation system of an internal combustion engine includes: determining a setpoint power to be output by the internal combustion engine; and limiting an exhaust gas flow conducted through the exhaust gas recirculation system based on the setpoint power.

摘要翻译： 一种用于控制内燃机的排气再循环系统的方法，包括：确定由内燃机输出的设定值功率; 并且基于设定点功率限制通过废气再循环系统传导的废气流。

公开(公告)号：US20140005911A1

公开(公告)日：2014-01-02

申请号：US13930989

申请日：2013-06-28

申请人： Patrick MENOLD ,  Michael DRUNG ,  Rainer MAIER

发明人： Patrick MENOLD ,  Michael DRUNG ,  Rainer MAIER

IPC分类号： F02D45/00

CPC分类号： F02D45/00 ,  F02D11/105 ,  F02D41/0002 ,  F02D41/0007 ,  F02D41/18 ,  F02D2041/1412 ,  F02D2200/0402 ,  F02D2200/1004 ,  F02D2250/21 ,  Y02T10/144 ,  Y02T10/42

摘要： A method for ascertaining a cylinder charge of an internal combustion engine of a vehicle achievable within a certain time period. In this case, a charging behavior of an air system, in particular of an intake manifold and of a charge air line, of the combustion engine is ascertained within the certain time period as a function of the instantaneous operating variables of the internal combustion engine, as well as of a dynamic of a final control element of the air system, in particular of a throttle valve. The cylinder charge achievable within the certain time period is ascertained as a function of the ascertained charging behavior of the air system and as a function of a charge buildup by a charger.

摘要翻译： 一种用于确定在一定时间段内可实现的车辆的内燃机的气缸充量的方法。 在这种情况下，作为内燃机的瞬时动作变量的函数，在一定时间内确定内燃机的空气系统，特别是进气歧管和增压空气管路的充气动作， 以及空气系统的特别是节气门的最终控制元件的动态。 根据确定的空气系统的充电行为以及由充电器产生的电荷的函数确定在特定时间段内可实现的气瓶充电。