发明名称 |
Spark advance for engine idle speed control |
摘要 |
An engine idle speed control system for regulating an idle speed of an internal combustion engine includes a first module that determines an indicated torque of the engine based on a current spark timing and a second module that determines a desired indicated torque based on the indicated torque. A third module determines a new spark timing based on the desired indicated torque and a fourth module that regulates operation of the engine based on the new spark timing.
|
申请公布号 |
US2008133112(A1) |
申请公布日期 |
2008.06.05 |
申请号 |
US20060607135 |
申请日期 |
2006.11.30 |
申请人 |
REYNOLDS MICHAEL G;WALTERS DAVID W |
发明人 |
REYNOLDS MICHAEL G.;WALTERS DAVID W. |
分类号 |
F02D28/00 |
主分类号 |
F02D28/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|