发明名称 |
CONTROL DEVICE FOR ENGINE EQUIPPED WITH SUPERCHARGER |
摘要 |
An object of the present invention is to calculate an estimated value of an amount of air blowing through an inside of a cylinder by scavenging that occurs in an engine equipped with a supercharger, that is, a scavenging amount. For this purpose, a control device of an engine equipped with a supercharger according to the present invention calculates an estimated value of an intake valve passing air amount from a measured value of an intake air amount, and calculates an estimated value of an in-cylinder air amount from a measured value or an estimated value of intake pipe pressure. From a difference between the estimated value of the intake valve passing air amount and the estimated value of the in-cylinder air amount, the estimated value of the scavenging amount is calculated. |
申请公布号 |
EP2927469(A4) |
申请公布日期 |
2016.07.13 |
申请号 |
EP20120889261 |
申请日期 |
2012.11.29 |
申请人 |
TOYOTA JIDOSHA KABUSHIKI KAISHA |
发明人 |
MORIGUCHI, RYUTARO;SAKAYANAGI, YOSHIHIRO;TANAKA, SATORU;KUZE, YASUHIRO |
分类号 |
F02D45/00;F02D41/18 |
主分类号 |
F02D45/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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