Invention Grant
- Patent Title: Control device of an internal combustion engine and a control method thereof
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Application No.: US15119213Application Date: 2014-02-26
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Publication No.: US10731585B2Publication Date: 2020-08-04
- Inventor: Kentarou Yamano , Takao Kawasaki
- Applicant: NISSAN MOTOR CO., LTD.
- Applicant Address: JP Yokohama-shi, Kanagawa
- Assignee: NISSAN MOTOR CO., LTD.
- Current Assignee: NISSAN MOTOR CO., LTD.
- Current Assignee Address: JP Yokohama-shi, Kanagawa
- Agency: Faegre Drinker Biddle & Reath LLP
- International Application: PCT/JP2014/054737 WO 20140226
- International Announcement: WO2015/128972 WO 20150903
- Main IPC: F02D41/10
- IPC: F02D41/10 ; F02D35/02 ; F02P5/153 ; F02P5/152 ; F02D23/00 ; F02D41/06 ; F02D41/22 ; F02D41/04

Abstract:
A control device of an internal combustion engine calculates an abnormal combustion prevention torque for preventing an abnormal combustion due to self-ignition whose heat source is a mixture of supplied fuel to the internal combustion engine and lubricant oil, on the basis of a cylinder wall temperature of the internal combustion engine or a temperature of a parameter in correlation with the cylinder wall temperature, and controls a torque of the internal combustion engine to prevent the torque of the internal combustion engine from becoming equal to or more than the abnormal combustion prevention torque.
Public/Granted literature
- US20170009687A1 A CONTROL DEVICE OF AN INTERNAL COMBUSTION ENGINE AND A CONTROL METHOD THEREOF Public/Granted day:2017-01-12
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