Invention Grant
- Patent Title: Apparatus for and method of controlling internal combustion engine equipped with turbocharger
- Patent Title (中): 配备涡轮增压器的内燃机控制装置及其控制方法
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Application No.: US12225534Application Date: 2007-10-11
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Publication No.: US07957886B2Publication Date: 2011-06-07
- Inventor: Akira Eiraku , Hiroshi Yamashita
- Applicant: Akira Eiraku , Hiroshi Yamashita
- Applicant Address: JP Toyota
- Assignee: Toyota Jidosha Kabushiki Kaisha
- Current Assignee: Toyota Jidosha Kabushiki Kaisha
- Current Assignee Address: JP Toyota
- Agency: Oliff & Berridge, PLC
- Priority: JP2006-291585 20061026
- International Application: PCT/IB2007/003020 WO 20071011
- International Announcement: WO2008/050194 WO 20080502
- Main IPC: F02B33/44
- IPC: F02B33/44
Abstract:
A compressor flow rate is calculated using a compressor model, which is the physical model of a compressor. A plurality of the compressor models are provided, and the compressor model used for calculating the compressor flow rate is changed in accordance with an operational condition of an internal combustion engine.
Public/Granted literature
- US20090259386A1 Apparatus for and Method of Controlling Internal Combustion Engine Equipped With Turbocharger Public/Granted day:2009-10-15
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