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1. 发明公开

EP1896709A1 VERFAHREN UND VORRICHTUNG ZUR STEUERUNG EINER BRENNKRAFTMASCHINE 有权
公开(公告)号：EP1896709A1
公开(公告)日：2008-03-12
申请号：EP06755207.5
申请日：2006-05-16
申请人： ROBERT BOSCH GMBH
发明人： BLEILE, Thomas , STILLER, Christina , HEIBER, Friedrun
IPC分类号： F02D41/00 , F02M25/07
CPC分类号： F02D41/0072 , F02D41/0007 , F02D41/1401 , F02D41/187 , F02D2041/1409 , F02D2041/141 , F02D2041/1418 , F02D2041/1434 , F02D2200/0402 , F02M26/05 , F02M26/06 , F02M26/10 , F02M26/38 , F02M26/47 , Y02T10/144 , Y02T10/47
摘要： Method and apparatus for controlling an internal combustion engine, having a first actuator (104) for influencing the gas-air mass flow which is fed to the internal combustion engine, having a second actuator (118) for influencing the high-pressure-side exhaust-gas recirculation mass flow and having at least one third actuator (128) for influencing the low-pressure-side exhaust-gas recirculation mass flow, it being possible, starting from a comparison between a first setpoint value and a first actual value for the fresh-air mass flow and/or further modelled or measured variables, for a first actuating variable for the first actuator (104) to be predefined, it being possible, starting from a comparison between a second setpoint value and a second actual value for the high-pressure-side exhaust-gas mass flow and/or further modelled or measured variables, for a second actuating variable for the second actuator (118) to be predefined, and it being possible, starting from a comparison between a third setpoint value and a third actual value for the low-pressure-side exhaust-gas mass flow and/or further modelled or measured variables, for at least one third actuating variable for the at least one third actuator (128) to be predefined.
摘要翻译：用于控制内燃机的方法和设备，具有用于影响供给内燃机的气体 - 空气质量流量的第一致动器（104），具有用于影响高压侧排气的第二致动器（118） - 气体再循环质量流量并且具有至少一个用于影响低压侧排气再循环质量流量的第三致动器（128），其可以从第一设定点值和第一实际值对第一致动器（104）的第一致动变量进行预定义的新鲜空气质量流量和/或进一步建模或测量的变量，可以从第二调整值和第二实际值之间的比较开始，高压侧排气质量流量和/或进一步建模或测量的变量，用于第二致动器（118）的第二致动变量被预定义，并且可以从比较对于所述至少一个第三致动器（128）的至少一个第三致动变量确定低压侧排气质量流量和/或另外的建模或测量的变量的第三设定点值和第三实际值，预定义。

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