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1. 发明授权

US06571772B1 Method for starting an internal combustion engine having several cylinder banks and being operated with gasoline direct injection 失效
标题翻译：用于启动具有多个气缸组并且用汽油直接喷射操作的内燃机的方法
公开(公告)号：US06571772B1
公开(公告)日：2003-06-03
申请号：US09654414
申请日：2000-09-01
申请人： Karl Ott , Gerd Grass , Lilian Kaiser , Peter Klee , Ruediger Weiss
发明人： Karl Ott , Gerd Grass , Lilian Kaiser , Peter Klee , Ruediger Weiss
IPC分类号： F02D1702
CPC分类号： F02D41/0087 , F02D41/062 , F02D41/3809 , F02D2041/389 , F02D2200/0602 , F02N19/00
摘要： The invention is directed to a method of starting an engine for internal combustion engines of a motor vehicle driven by gasoline direct injection with the engines being subdivided into several cylinder banks and a high pressure injection system being provided for each cylinder bank. During a first phase (A), an injection into the cylinders of a first cylinder bank in correspondence to their normal ignition sequence takes place and no injection is carried out in the cylinders of the remaining cylinder banks. In a subsequent second phase (B), injection takes place also into the cylinders of the other cylinder bank or banks.
摘要翻译：本发明涉及一种起动用于汽油直接喷射驱动的机动车辆的内燃机的发动机的方法，其中发动机被细分成几个气缸组，并且为每个气缸组提供高压喷射系统。在第一阶段（A）期间，对应于其正常点火顺序的第一气缸组的气缸进行喷射，并且在其余气缸组的气缸中不进行喷射。在随后的第二阶段（B）中，喷射也进入另一个气缸组或气缸的气缸。

2. 发明授权

US06918064B2 Method and device for monitoring control units 有权
标题翻译：用于监控控制单元的方法和装置
公开(公告)号：US06918064B2
公开(公告)日：2005-07-12
申请号：US10101820
申请日：2002-03-20
申请人： Margit Mueller , Lilian Kaiser , Stefan Keller
发明人： Margit Mueller , Lilian Kaiser , Stefan Keller
IPC分类号： G05B23/02 , F02D41/24 , F02D41/26 , G05B19/042 , G06F11/00
CPC分类号： F02D41/2493 , F02D41/266 , G05B19/0421 , G05B2219/24195
摘要： A method and a device for monitoring data and the transmission of data between at least one first control unit and one second control unit are provided. The at least two control units have a first program level, to which are allocated programs which calculate the control function, as well as a second program level including programs that monitor the functional reliability of the programs of the first program level. The first control unit is connected to at least one component which may be used to acquire data, for example, controlled variables. The data acquired by the component or further data determined with this data may be transmitted from the first control unit to the second control unit over a single connection in a secure manner, and the data and the data transmission are secured separately in the first and second program levels such that errors in the data and the data transmission may be detected.
摘要翻译：提供了一种用于在至少一个第一控制单元和一个第二控制单元之间监视数据和传输数据的方法和装置。所述至少两个控制单元具有第一程序级，对其分配计算控制功能的程序，以及包括监视第一程序级的程序的功能可靠性的程序的第二程序级。第一控制单元连接到可用于获取数据的至少一个组件，例如受控变量。由该数据获取的数据或由该数据确定的其他数据可以通过单个连接以安全的方式从第一控制单元发送到第二控制单元，并且数据和数据传输在第一和第二可以检测到数据和数据传输中的错误的程序级。

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