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发明公开
CN103946524A 共轨系统、内燃机以及用于控制和/或调节内燃机的装置和方法 有权

共轨系统、内燃机以及用于控制和/或调节内燃机的装置和方法
摘要：
本发明涉及一种用于内燃机(1)的共轨系统(100)，带有：用于燃料的轨道(6)；和经由高压引导部流体连接的相联接的喷射器(8)，其用于将燃料喷射到内燃机(1)的工作腔中，其中，高压引导部具有带有单存储器(7)的高压构件，且高压引导部和/或轨道(6)具有压力测量装置(10,20,30)。根据本发明设置成压力测量装置与分散分布的本地电子设备(12)的本地逻辑和存储单元(AE,ACR,AI)相联结，其构造成在本地评估和存储压力测量装置的测量数据－尤其喷射器数据和/或轨道数据，并且压力测量装置在中间连接本地逻辑和存储单元(AE,ACR,AI)的情形下经由总线联接到中央电子设备(9)处且本地逻辑和存储单元(AE,ACR,AI)结合中央电子设备(9)设计成用于控制和/或调节用于内燃机(1)的共轨系统(100)。
摘要（英）：

The invention relates to a common rail system (100) for an internal combustion engine (1), comprising: a rail (6) for fuel and an injector (8) that is fluidically connected via a high-pressure guide and used to inject the fuel into a working chamber of the internal combustion engine (1), the high-pressure guide comprising a high-pressure component with a single accumulator (7), and the high-pressure guide and/or the rail (6) comprising a pressure-measuring device (10, 20, 30). According to the invention, the pressure-measuring device is coupled to a local logic and storage unit (AE, ACR, AI) of a decentrally distributed local electronics system (12), which is designed to locally evaluate and store measurement data from the pressure-measurement device, more particularly injector data and/or rail data, and the pressure-measurement device is connected to the central electronics system (9) via the local logic and storage unit (AE, ACR, AI) by means of a bus, and the local logic and storage unit (AE, ACR, AI) is designed, in conjunction with the central electronics system (9), for controlling and/or regulating the common rail system (100) for the internal combustion engine (1).

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