基本信息:
- 专利标题： 内燃機関の制御装置
- 专利标题（英）：A control system for an internal combustion engine
- 专利标题（中）：一种用于内燃发动机的控制装置
- 申请号：JP2013260668 申请日：2013-12-17
- 公开(公告)号：JP5708779B1 公开(公告)日：2015-04-30
- 发明人： 池本 雅里
- 申请人： トヨタ自動車株式会社
- 申请人地址： 愛知県豊田市トヨタ町1番地
- 专利权人： トヨタ自動車株式会社
- 当前专利权人： トヨタ自動車株式会社
- 当前专利权人地址： 愛知県豊田市トヨタ町1番地
- 代理人： 片山 修平; 八田 俊之; ▲高▼林 芳孝
- 主分类号： F02D45/00
- IPC分类号： F02D45/00 ; F02M61/16
The present invention while maintaining the accuracy of determining corrosion occurrence of injection holes provided in the nozzle tip, it is an object to reduce the calculation load.
A
Control apparatus for an internal combustion engine, a first detector for detecting the nozzle tip temperature of the injector as the first parameter, a second detector for detecting a quantity of heat of the cylinder head as a second parameter, Ru
comprises a. Further, the control device
comprises a third detection unit that detects a nozzle tip temperature to which the first parameter whether the threshold to select one of the parameters of the second parameter is set.
Control apparatus, when performing the injection hole corrosion determination, or using any of the first parameter or the second parameter
in accordance with the third detected by the detecting section a nozzle tip temperature, said first parameters and switching between the use of both of the second parameter.
.FIELD 4
公开/授权文献:
- JP2015117606A 内燃機関の制御装置 公开/授权日：2015-06-25