Invention Grant
- Patent Title: Method and device for controlling an internal combustion engine
- Patent Title (中): 用于控制内燃机的方法和装置
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Application No.: US13231552Application Date: 2011-09-13
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Publication No.: US09279381B2Publication Date: 2016-03-08
- Inventor: Eike Bunsen , Rene Fink , Kay Schintzel , Matthias Schultalbers , Olaf Magnor
- Applicant: Eike Bunsen , Rene Fink , Kay Schintzel , Matthias Schultalbers , Olaf Magnor
- Applicant Address: DE Wolfsburg
- Assignee: VOLKSWAGEN AG
- Current Assignee: VOLKSWAGEN AG
- Current Assignee Address: DE Wolfsburg
- Agency: Pearl Cohen Zedek Latzer Baratz LLP
- Priority: DE102010045083 20100913
- Main IPC: B60W10/06
- IPC: B60W10/06 ; F02D41/40 ; F02D41/10

Abstract:
To prevent particle emissions, the start of injection of an internal combustion engine is controlled as a function of a detected dynamics of an operating parameter of the internal combustion engine. The dynamics is detected by comparing the temporal change of the operating parameter to a threshold value. The control may be carried out such that, in particular, a value of the start of injection, determined with the aid of a regulation, is frozen for a specific holding period following the detection of the dynamics.
Public/Granted literature
- US20120065865A1 Method and Device for Controlling an Internal Combustion Engine Public/Granted day:2012-03-15
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