发明名称 |
Controller and controlling method for internal combustion engine |
摘要 |
A base engine torque generated with an estimated intake air amount is estimated. An engine torque is corrected by correcting an ignition timing based on a difference between a required engine torque and the base engine torque. A torque correction amount is calculated based on a correction amount of the ignition timing. An actual engine torque is estimated based on the calculated torque correction amount and the base engine torque. A permitted component driving torque is a difference between the actual engine torque and the required vehicle driving torque. A component is controlled based on the permitted component driving torque.
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申请公布号 |
US7347184(B2) |
申请公布日期 |
2008.03.25 |
申请号 |
US20060589999 |
申请日期 |
2006.10.31 |
申请人 |
DENSO CORPORATION |
发明人 |
KURODA DAISUKE;YAMASHITA YUKIHIRO;TANI KEISUKE;OBAYASHI KAZUYOSHI;TANAKA KATSUNORI |
分类号 |
F02M1/00;F02D41/00 |
主分类号 |
F02M1/00 |
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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