发明名称 |
Feedback control of two-stage injection for an auto-ignition gasoline engine |
摘要 |
<p>A split injection of gasoline produces stratified charge in at least one cylinder. A sensor measures cylinder pressure or knock and generates a sensor signal indicative of combustion event timing of stratified charge. From the sensor signal, a controller determines an actual value of a characteristic parameter representing combustion event timing in the cylinder. The controller modifies at least one of operating variables governing a split injection for the subsequent cycle in such a direction as to decrease a deviation between the actual value of the characteristic parameter and a target value thereof toward zero. <IMAGE></p> |
申请公布号 |
EP1164271(A2) |
申请公布日期 |
2001.12.19 |
申请号 |
EP20010111564 |
申请日期 |
2001.05.11 |
申请人 |
NISSAN MOTOR CO., LTD. |
发明人 |
URUSHIHARA, TOMONORI;YOSHIZAWA, KOUDAI;HIRAYA, KOJI |
分类号 |
F02B1/12;F02B11/00;F02B75/12;F02D35/02;F02D41/02;F02D41/22;F02D41/30;F02D41/34;F02D41/40;F02D45/00;F02F1/24;(IPC1-7):F02B11/00 |
主分类号 |
F02B1/12 |
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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