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公开(公告)号:US06386174B1
公开(公告)日:2002-05-14
申请号:US09603960
申请日:2000-06-26
申请人: Dieter Volz , Ernst Wild , Manfred Pfitz , Werner Mezger , Juergen Pantring , Kristina Eberle , Roland Herynek , Detlef Heinrich , Mirjam Steger , Gudrun Menrad , Lutz Reuschenbach , Michael Oder , Werner Hess , Georg Mallebrein , Christian Koehler
发明人: Dieter Volz , Ernst Wild , Manfred Pfitz , Werner Mezger , Juergen Pantring , Kristina Eberle , Roland Herynek , Detlef Heinrich , Mirjam Steger , Gudrun Menrad , Lutz Reuschenbach , Michael Oder , Werner Hess , Georg Mallebrein , Christian Koehler
IPC分类号: F02B1700
CPC分类号: F02D41/3029 , F02D11/105 , F02D21/08 , F02D41/0002 , F02D41/0057 , F02D2041/0017 , F02D2250/26 , F02D2250/41 , Y02T10/42
摘要: The invention is directed to an internal combustion engine, especially for a motor vehicle. The engine has a combustion chamber into which fuel can be injected in at least two operating modes. A control apparatus is provided with which a switchover between the operating modes can be effected. A desired value (rlmd$s) can be determined with the control apparatus for the air charge in the combustion chamber. The desired value (rlmd$s) defines a maximum value for the air charge in the combustion chamber which is not exceeded.
摘要翻译: 本发明涉及一种内燃机,特别是用于机动车辆。 发动机具有燃烧室,燃料可以以至少两种操作模式注入燃烧室。 提供一种可以实现操作模式之间切换的控制装置。 可以用用于燃烧室中的空气装料的控制装置来确定期望值(rlmd $ s)。 期望值(rlmd $ s)定义了未超过燃烧室中的空气装料的最大值。
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公开(公告)号:US06722350B2
公开(公告)日:2004-04-20
申请号:US10169936
申请日:2002-08-15
申请人: Dieter Volz , Ernst Wild , Manfred Pfitz , Werner Mezger , Juergen Pantring , Michael Oder , Werner Hess , Georg Mallebrein , Christian Koehler , Kristina Eberle , Roland Herynek , Detlef Heinrich , Mirjam Steger , Gudrun Menrad , Lutz Reuschenbach
发明人: Dieter Volz , Ernst Wild , Manfred Pfitz , Werner Mezger , Juergen Pantring , Michael Oder , Werner Hess , Georg Mallebrein , Christian Koehler , Kristina Eberle , Roland Herynek , Detlef Heinrich , Mirjam Steger , Gudrun Menrad , Lutz Reuschenbach
IPC分类号: F02M2507
CPC分类号: F02D41/0065 , F02B17/005 , F02B2075/125 , F02D41/22 , F02D41/221 , F02D41/3029 , F02D41/3076 , F02D2041/227 , Y02T10/123 , Y02T10/47
摘要: An internal combustion engine (1), especially of a motor vehicle, is described. The engine (1) is provided with a combustion chamber (4) into which fuel can be injected in a first operating mode during a compression phase and in a second operating mode during an induction phase. The engine (1) is provided with a control apparatus (18) for switching over between the operating modes. The engine (1) includes an exhaust-gas recirculation having an exhaust-gas recirculation valve (14). The engine (1) is switched by the control apparatus (18) into the first operating mode when the exhaust-gas recirculation valve (14) is jammed in the open state.
摘要翻译: 描述了一种特别是机动车辆的内燃机(1)。 发动机(1)设置有燃烧室(4),在压缩阶段期间,燃料可以以第一操作模式注入燃料室,并且在感应阶段期间以第二操作模式喷射燃料。 发动机(1)设置有用于在操作模式之间切换的控制装置(18)。 发动机(1)包括具有排气再循环阀(14)的排气再循环。 当废气再循环阀(14)卡在打开状态时,发动机(1)由控制装置(18)切换到第一操作模式。
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公开(公告)号:US06394063B1
公开(公告)日:2002-05-28
申请号:US09582823
申请日:2000-08-02
申请人: Dieter Volz , Ernst Wild , Werner Mezger , Juergen Pantring , Andreas Roth , Franco Baiocchi , Roland Herynek , Mirjam Steger , Gudrun Menrad , Lutz Reuschenbach , Michael Oder , Werner Hess , Georg Mallebrein , Christian Koehler
发明人: Dieter Volz , Ernst Wild , Werner Mezger , Juergen Pantring , Andreas Roth , Franco Baiocchi , Roland Herynek , Mirjam Steger , Gudrun Menrad , Lutz Reuschenbach , Michael Oder , Werner Hess , Georg Mallebrein , Christian Koehler
IPC分类号: F02B1700
CPC分类号: F02D41/263 , F02D41/0235 , F02D41/06 , F02D41/22 , F02D41/26 , F02D41/3029 , F02D41/3076
摘要: An internal combustion engine especially for a motor vehicle is described which is provided with a combustion chamber into which fuel can be injected in at least two operating modes. A control apparatus is provided with which a switchover can be made between the operating modes in dependence upon a desired operating mode. The desired operating mode can be determined from a plurality of operating mode requests by the control apparatus.
摘要翻译: 描述了特别用于机动车辆的内燃机,其设置有燃烧室,燃料可以以至少两种操作模式喷射到燃烧室中。 提供了一种控制装置,根据期望的操作模式,可以在操作模式之间进行切换。 期望的操作模式可以由控制装置的多个操作模式请求来确定。
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公开(公告)号:US06539915B1
公开(公告)日:2003-04-01
申请号:US09673213
申请日:2000-12-07
申请人: Ernst Wild , Roland Herynek , Miriam Steger , Gudrun Menrad , Lutz Reuschenbach , Michael Oder , Werner Hess , Hans Hillner , Georg Mallebrein , Christian Koehler
发明人: Ernst Wild , Roland Herynek , Miriam Steger , Gudrun Menrad , Lutz Reuschenbach , Michael Oder , Werner Hess , Hans Hillner , Georg Mallebrein , Christian Koehler
IPC分类号: F02B1700
CPC分类号: F02D41/3076 , F02D41/0235 , F02D41/06 , F02D41/22 , F02D41/26 , F02D41/263 , F02D41/3029
摘要: Method and arrangement for operating an internal combustion engine (10) which can be operated in several modes of operation, especially an internal combustion engine (10) having direct injection (DE) or intake manifold injection (SRE) and with a control apparatus (11). The control apparatus (11) or its software has a plurality of functions (12) and a scheduler (13) for activating the functions (12). Operating modes are assigned to the functions (12) and the functions (12) are activated by the scheduler (13) in dependence upon the assigned modes of operation.
摘要翻译: 用于操作内燃机(10)的方法和装置,其可以在多种操作模式下操作,特别是具有直接喷射(DE)或进气歧管喷射(SRE)的内燃机(10)以及控制装置(11 )。 控制装置(11)或其软件具有用于激活功能(12)的多个功能(12)和调度器(13)。 操作模式被分配给功能(12),并且功能(12)由调度器(13)根据分配的操作模式被激活。
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公开(公告)号:US06195763B1
公开(公告)日:2001-02-27
申请号:US09088612
申请日:1998-06-01
申请人: Rudi Mayer , Holger Bellmann , Gudrun Menrad , Dieter-Andreas Dambach , Jürgen Wolf , Rainer Frank , Hans Hillner , Juergen Schiemann , Georg Mallebrein
发明人: Rudi Mayer , Holger Bellmann , Gudrun Menrad , Dieter-Andreas Dambach , Jürgen Wolf , Rainer Frank , Hans Hillner , Juergen Schiemann , Georg Mallebrein
IPC分类号: G06F1100
摘要: A fault diagnostic device for monitoring and detecting faults in technical functions, in particular in technical functions of a motor vehicle, includes a plurality of monitoring devices for monitoring technical functions, whether they have a fault or not. The fault diagnostic device also includes a storage device for storing (data concerning) direct mutual dependencies of the functions to be monitored, in the form of a matrix representation in the logical YES/NO form. Furthermore, the fault diagnostic device includes a processing device for determining the capacity for validation of faults in corresponding technical functions to be detected in the monitoring, in view of the matrix representation; for controlling the monitoring devices for carrying out the monitoring activities; and, assuming the capacity for validation, for validating the faults to be detected in the monitoring.
摘要翻译: 用于监测和检测技术功能故障的故障诊断装置,特别是在机动车辆的技术功能中,包括用于监视技术功能的多个监视装置,是否有故障。 故障诊断装置还包括存储装置,用于以逻辑“是/否”形式的矩阵表示的形式存储关于要监视的功能的直接相互依赖性的数据。 此外,鉴于矩阵表示,故障诊断装置包括处理装置,用于确定在监视中要检测的相应技术功能中的故障的验证能力; 用于控制监控设备进行监控活动; 并且假设验证能力用于验证在监控中要检测到的故障。
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公开(公告)号:US06637412B1
公开(公告)日:2003-10-28
申请号:US09913282
申请日:2001-08-13
申请人: Peter Klee , Gholamabas Esteghlal , Gudrun Menrad , Andreas Pfender , Hans Hillner , Georg Mallebrein
发明人: Peter Klee , Gholamabas Esteghlal , Gudrun Menrad , Andreas Pfender , Hans Hillner , Georg Mallebrein
IPC分类号: F02M5100
CPC分类号: G05B19/042 , F02D41/263 , F02D41/3029 , F02D2041/389 , G05B2219/2623
摘要: Method and arrangement for operating an internal combustion engine (10) which is operable in several operating modes, especially an internal combustion engine (10) having direct injection or intake manifold injection and having a control apparatus (11). The control apparatus (11), that is, its software has a plurality of functions (12) and a scheduler (13) for activating the functions (12). The executability of the functions (12) is determined in dependence upon the operating-mode dependent and operating-mode independent conditions and, with the aid of a bridging signal, the determination of the operating-mode dependent conditions can be disabled.
摘要翻译: 操作内燃机(10)的方法和装置,该内燃机可以几种操作模式操作,特别是具有直接喷射或进气歧管喷射并具有控制装置(11)的内燃机(10)。 控制装置(11),即其软件具有多个功能(12)和用于激活功能的调度器(13)。 功能(12)的可执行性根据操作模式相关和工作模式无关条件来确定,并且借助于桥接信号,可以禁用确定操作模式相关条件。
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