发明名称 |
Apparatus and method for implementing lean-burn control of internal combustion engines |
摘要 |
An apparatus for lean-burn control of an internal combustion engine, comprising: an exhaust pressure-sensor for measuring the exhaust pressure in the exhaust system of the internal combustion engine at least when the internal combustion engine is subjected to lean combustion; a decision means for determining whether misfiring occurs in the internal combustion engine, based on the measured exhaust pressure; and a control unit for controlling the fuel/air ratio of intake mixed gas introduced into the internal combustion engine, based on the determination of the occurrence of misfiring, thereby accurately and quickly detecting and preventing the occurrence of misfiring and achieving super-lean burn control.
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申请公布号 |
US5713339(A) |
申请公布日期 |
1998.02.03 |
申请号 |
US19960650689 |
申请日期 |
1996.05.20 |
申请人 |
YAMAHA HATSUDOKI KABUSHIKI KAISHA |
发明人 |
KISHIDA, HAJIME;OOBA, TATSUJI |
分类号 |
F02D41/14;(IPC1-7):F02D41/00 |
主分类号 |
F02D41/14 |
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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