Invention Grant
- Patent Title: Method for determining a rail pressure setpoint value
- Patent Title (中): 确定轨道压力设定值的方法
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Application No.: US12308205Application Date: 2007-07-16
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Publication No.: US08096284B2Publication Date: 2012-01-17
- Inventor: Stefan Koidl , Guido Baumann , Antoine Combelle , Anthony Dieryckxvisschers , Jean-Daniel Mettetal , Pierre Mathis , Enrique Naupari , Martin Schwab , Roland Hafner
- Applicant: Stefan Koidl , Guido Baumann , Antoine Combelle , Anthony Dieryckxvisschers , Jean-Daniel Mettetal , Pierre Mathis , Enrique Naupari , Martin Schwab , Roland Hafner
- Applicant Address: DE Stuttgart
- Assignee: Robert Bosch GmbH
- Current Assignee: Robert Bosch GmbH
- Current Assignee Address: DE Stuttgart
- Agency: Kenyon & Kenyon LLP
- Priority: DE102006038848 20060818; DE102006045923 20060928
- International Application: PCT/EP2007/057295 WO 20070716
- International Announcement: WO2008/019919 WO 20080221
- Main IPC: F02M59/36
- IPC: F02M59/36
Abstract:
In a method for determining a rail pressure setpoint value for a high-pressure rail of an internal combustion engine, the rail pressure setpoint value is modified to a maximum degree using a maximum gradient for changing the rail pressure setpoint value, and the maximum gradient is read from a characteristics map as a function of operating parameters of the internal combustion engine. The operating parameters include an engaged gear of a gear-change transmission.
Public/Granted literature
- US20090320798A1 METHOD FOR DETERMINING A RAIL PRESSURE SETPOINT VALUE Public/Granted day:2009-12-31
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