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1. 发明申请

US20120245780A1 MOTOR VEHICLE CONTROL SYSTEM 审中-公开
标题翻译：电动车辆控制系统
公开(公告)号：US20120245780A1
公开(公告)日：2012-09-27
申请号：US13502180
申请日：2010-11-04
申请人： Markus Eisele , Benjamin Winkler , Yvonne Wiegand
发明人： Markus Eisele , Benjamin Winkler , Yvonne Wiegand
IPC分类号： B60W20/00 , B60W10/08 , B60W10/06
CPC分类号： B60L50/16 , B60W2050/0045 , Y02T10/70 , Y02T10/7077
摘要： A motor vehicle control system for a vehicle with a hybrid drive in which first control units, namely, a control unit for each of an internal combustion engine, a transmission, and a hybrid management control unit, are connected to a first data bus. Second control units, namely, at least the hybrid management control unit and further control units of an electric motor portion of the drive-train are connected to the second data bus. Only a single one of the control units connected to the second data bus, holds application data centrally for the hybrid management control unit and, for all the other control units of the electric motor portion of the drive-train, in order for supplying the same with application-dependent data, in contrast the other control units of the electric motor portion, in themselves and without receiving data from the control unit, exclusively contain application-independent program data.
摘要翻译：一种用于具有混合动力驱动的车辆的机动车辆控制系统，其中第一控制单元，即用于每个内燃机，变速器和混合动力管理控制单元的控制单元连接到第一数据总线。第二控制单元，即至少混合动力管理控制单元和驱动列的电动机部分的其它控制单元连接到第二数据总线。连接到第二数据总线的控制单元中只有一个控制单元将混合动力管理控制单元的应用数据集中保存，并且对于传动系的电动机部分的所有其它控制单元，为了提供相同的控制单元与应用相关的数据相反，电动机部分的其他控制单元本身并且不从控制单元接收数据，仅仅包含应用程序独立的程序数据。

2. 发明申请

US20120203413A1 DATA BUS FOR A HYBRID VEHICLE 审中-公开
标题翻译：数据总线用于混合车辆
公开(公告)号：US20120203413A1
公开(公告)日：2012-08-09
申请号：US13501144
申请日：2010-10-19
申请人： Markus Eisele , Patrick Breidenbach , Benjamin Winkler
发明人： Markus Eisele , Patrick Breidenbach , Benjamin Winkler
IPC分类号： B60W20/00
CPC分类号： B60W50/0205 , B60W10/06 , B60W10/08 , B60W10/18 , B60W10/184 , B60W20/00 , B60W20/11 , B60W50/023 , B60W50/04 , B60W2050/0045 , B60W2050/021 , Y02T10/6286
摘要： A motor vehicle control system for a motor vehicle with a hybrid drive, with first control units, namely, at least one engine control unit associated with an internal combustion engine of the hybrid drive and a first diagnostic control unit, which send and receive diagnostic data and/or program data by way of a first data bus, and second control units, namely, at least one hybrid control unit associated with an electric machine of the hybrid drive and a second diagnostic control unit, which send and receive diagnostic data and/or program data by way of a second data bus. The hybrid control unit is connected to the first and second data buses and sends and receives diagnostic and/or program data via the buses, and the hybrid control unit converts protocols and/or contents of the diagnostic and/or program data bi-directionally between the first data bus and the second data bus.
摘要翻译：一种用于具有混合动力驱动的机动车辆的机动车辆控制系统，具有第一控制单元，即与混合动力驱动器的内燃机相关联的至少一个发动机控制单元和第一诊断控制单元，其发送和接收诊断数据和/或程序数据，第二控制单元，即与混合驱动器的电机相关联的至少一个混合控制单元和第二诊断控制单元，其发送和接收诊断数据和/ 或通过第二数据总线的程序数据。混合控制单元连接到第一和第二数据总线，并通过总线发送和接收诊断和/或程序数据，并且混合控制单元双向地将诊断和/或程序数据的协议和/或内容双向转换第一数据总线和第二数据总线。

3. 发明申请

US20080085231A1 System and method for reducing nitrogen oxides emissions 审中-公开
标题翻译：减少氮氧化物排放的系统和方法
公开(公告)号：US20080085231A1
公开(公告)日：2008-04-10
申请号：US11543685
申请日：2006-10-05
申请人： Frederic Vitse , Dan Hancu , Benjamin Winkler , Alison Liana Palmatier , Gregg Anthony Deluga
发明人： Frederic Vitse , Dan Hancu , Benjamin Winkler , Alison Liana Palmatier , Gregg Anthony Deluga
IPC分类号： B01D53/56
CPC分类号： F01N3/2066 , B01D53/9409 , B01D53/9454 , B01D53/9477 , B01D2251/202 , F01N2240/25 , F01N2240/30 , F01N2610/02 , Y02T10/22 , Y02T10/24
摘要： A method of removing at least nitrogen oxides from an exhaust gas comprises producing reducing agents including at least hydrogen gas upstream of a conversion catalyst; diverting a portion of the exhaust gas to a location upstream of the conversion catalyst; reacting the reducing agents with nitrogen oxides present in the portion of the exhaust gas to produce a nitrogen-containing compound reducing agent using the conversion catalyst; introducing the nitrogen-containing compound reducing agent upstream of a SCR catalyst; mixing the nitrogen-containing compound reducing agent with a second portion of the exhaust gas upstream of the SCR catalyst; and reacting the nitrogen-containing compound reducing agent with nitrogen oxides present in the second portion of the exhaust gas at the SCR catalyst.
摘要翻译：从排气中至少除去氮氧化物的方法包括：在转化催化剂上游产生至少包含氢气的还原剂; 将一部分废气转移到转化催化剂上游的位置; 使所述还原剂与存在于所述废气部分中的氮氧化物反应，以使用所述转化催化剂制备含氮化合物还原剂; 在SCR催化剂的上游引入含氮化合物还原剂; 将含氮化合物还原剂与SCR催化剂上游的废气的第二部分混合; 并使含氮化合物还原剂与存在于SCR催化剂的废气第二部分中的氮氧化物反应。

4. 发明申请

US20080098728A1 SYSTEM AND METHOD FOR SUPPLYING OXYGENATE REDUCTANTS TO AN EMISSION TREATMENT SYSTEM 失效
标题翻译：将氧化还原剂供应给排放处理系统的系统和方法
公开(公告)号：US20080098728A1
公开(公告)日：2008-05-01
申请号：US11971266
申请日：2008-01-09
申请人： Benjamin Winkler , Dan Hancu , Frederic Vitse , Norberto Silvi , Hua Wang , Ke Liu
发明人： Benjamin Winkler , Dan Hancu , Frederic Vitse , Norberto Silvi , Hua Wang , Ke Liu
IPC分类号： F01N3/22 , F01N3/36
CPC分类号： F01N3/2066 , F01N3/106 , F01N2240/00 , F01N2560/026 , F01N2610/03 , F01N2610/04 , F01N2610/14 , F01N2610/1426 , F01N2610/1473 , Y02T10/24
摘要： A system is provided for supplying reductants to an emission treatment unit. The system comprises a fuel tank adapted to directly or indirectly supply a first premixed fuel stream and a second premixed fuel stream, wherein each fuel stream comprises a primary fuel component and an oxygenate reductant component. An engine is in fluid communication with the fuel tank, wherein the engine is configured to receive the first premixed fuel stream and create an exhaust stream. The system further includes an emission treatment unit to treat the exhaust stream. A separation unit is configured to receive the second premixed fuel stream, separate the second premixed fuel stream into a first fraction stream and a second fraction stream, and supply the first fraction stream to the emission treatment unit, wherein the first fraction stream comprises a higher concentration of the oxygenate reductant component than the second fraction stream. The invention further provides a method for supplying reductants to an emission treatment unit including supplying a first premixed fuel stream to an engine, wherein the engine is configured to create an exhaust stream. A second premixed fuel stream is supplied to a separation unit, wherein the first and second premixed fuel streams each comprise an oxygenate reductant component and a primary fuel component. At least a portion of the second premixed fuel stream is separated into a first fraction stream and a second fraction stream via the separation unit, wherein the first fraction stream comprises a higher concentration of the oxygenate reductant component than the second fraction stream, and supplying the first fraction stream to an emission treatment unit to treat the exhaust stream.
摘要翻译：提供了一种用于将还原剂供应到排放处理单元的系统。该系统包括适于直接或间接地供应第一预混合燃料流和第二预混合燃料流的燃料箱，其中每个燃料流包括主要燃料组分和含氧化合物还原剂组分。发动机与燃料箱流体连通，其中发动机构造成接收第一预混燃料流并产生排气流。该系统还包括用于处理废气流的排放处理单元。分离单元被配置为接收第二预混合燃料流，将第二预混合燃料流分离成第一级分流和第二级分流，并将第一级分流供应到排放处理单元，其中第一馏分流包含较高的含氧化合物还原剂组分的浓度高于第二级分流。本发明还提供了一种用于将还原剂供应到排放处理单元的方法，所述排放处理单元包括向发动机提供第一预混合燃料流，其中所述发动机构造成产生排气流。第二预混燃料流被供应到分离单元，其中第一和第二预混合燃料流各自包含含氧化合物还原剂组分和初级燃料组分。第二预混合燃料流的至少一部分经由分离单元被分离成第一级分流和第二级分流，其中第一级分流包含比第二级分流更高浓度的含氧化合物还原剂组分，第一馏分流到排放处理单元以处理废气流。

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