发明名称 |
Apparatus and method for controlling air/fuel ratio using ionization measurements |
摘要 |
An air/fuel ratio control system for an internal combustion engine to reduce emissions and increase engine efficiencies includes an ionization apparatus for detecting and measuring ionization within a combustion cylinder and generating an ionization signal based upon the ionization detection and measurements. Also included is an air/fuel ratio controller in electrical communication with the ionization apparatus. The controller receives the ionization signal and controls the air/fuel ratio in the engine based at least in part upon the ionization signal. In a preferred embodiment of the control system, the controller controls the air/fuel ratio based upon a first local peak in the ionization signal. In another embodiment, the controller controls the air/fuel ratio based upon maximizing the first local peak in the ionization signal. |
申请公布号 |
AU6663098(A) |
申请公布日期 |
1998.09.09 |
申请号 |
AU19980066630 |
申请日期 |
1998.02.20 |
申请人 |
ADRENALINE RESEARCH, INC. |
发明人 |
EDWARD VANDYNE |
分类号 |
F02M25/07;F02D35/02;F02D41/00;F02D41/14;F02D41/34;F02D45/00 |
主分类号 |
F02M25/07 |
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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