发明名称 |
Closed loop A/F ratio control for diesel engines using an oxygen sensor |
摘要 |
A fuel control system for a diesel engine includes a first module that calculates a block learn multiplier (BLM) based on a feedback signal during a closed-loop fuel control period. A second module adjusts a base fueling rate of the diesel engine based on the BLM during an open-loop fuel control period.
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申请公布号 |
US7137386(B1) |
申请公布日期 |
2006.11.21 |
申请号 |
US20050219412 |
申请日期 |
2005.09.02 |
申请人 |
GM GLOBAL TECHNOLOGY OPERATIONS, INC. |
发明人 |
RUIZ VICTORIANO |
分类号 |
F02D41/14;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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