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1. 发明申请

US20080140280A1 Method for monitoring the functional software of control devices in a control device system 有权
标题翻译：控制装置系统中控制装置功能软件监控方法
公开(公告)号：US20080140280A1
公开(公告)日：2008-06-12
申请号：US11999652
申请日：2007-12-06
申请人： Tino Kerejewski , Markus Kraus , Kai Wollenschlager
发明人： Tino Kerejewski , Markus Kraus , Kai Wollenschlager
IPC分类号： G01M15/04
CPC分类号： G01M15/042 , F02D41/0082 , F02D41/22 , F02D41/266
摘要： The invention relates to a monitoring method for a control device system with several electronic control devices for driving an internal combustion engine in a motor vehicle, whereby operating variables of the individual control devices are compared with each other, in order to detect a malfunction of the control devices. It is proposed that the control devices are monitored across-the-system, by comparing the operating variables of different control devices of the control device system with one other.
摘要翻译：本发明涉及一种用于具有多个用于驱动机动车辆内燃机的电子控制装置的控制装置系统的监视方法，由此各个控制装置的操作变量彼此进行比较，以便检测控制装置。建议通过将控制装置系统的不同控制装置的运行变量与另一控制装置系统进行比较，来控制装置在整个系统中进行监控。

2. 发明申请

US20070272210A1 Method and device for operating an internal combustion engine 有权
标题翻译：用于操作内燃机的方法和装置
公开(公告)号：US20070272210A1
公开(公告)日：2007-11-29
申请号：US11796722
申请日：2007-04-27
申请人： Markus Kraus , Kai Wollenschlager
发明人： Markus Kraus , Kai Wollenschlager
IPC分类号： F02D11/10 , F02M51/00 , F02D41/00
CPC分类号： F02D41/3064 , F02D41/1475 , F02D41/22
摘要： In order to operate an internal combustion engine, a value of an operating variable of the internal combustion engine is determined depending on at least one measured quantity of the internal combustion engine. A test is carried out to determine whether or not the value of the operating variable is plausible depending on at least one second measured quantity of the internal combustion engine. If the value of the operating variable is implausible, a test is carried out to determine whether or not the internal combustion engine is currently being operated in lean operation. If the internal combustion engine is currently being operated in lean operation, a changeover to the quasi-stoichiometric operation of the internal combustion engine is implemented. After the changeover to the quasi-stoichiometric operation, the value of the operating variable is determined anew and tested anew. A changeover to lean operation is carried out anew if the newly determined value of the operating variable is plausible.
摘要翻译：为了操作内燃机，根据内燃机的至少一个测量量来确定内燃机的运行变量的值。根据内燃机的至少一个第二测量量，进行试验以确定操作变量的值是否合理。如果操作变量的值不可信，则进行测试以确定内燃机是否正在精炼操作中运行。如果内燃机目前在稀薄运行中运行，则实现内燃机的准化学计量运行的切换。在转换为准化学计量操作后，重新确定操作变量的值，并重新测试。如果操作变量的新确定值合理，则重新进行精益操作的转换。

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