| 发明名称 |
SYSTEM FOR ADJUSTING A FUEL INJECTOR ACTUATOR DRIVE SIGNAL DURING A FUEL INJECTION EVENT |
| 摘要 |
The present disclosure provides a system for adjusting a fuel injector drive signal during a fuel injection event wherein the system comprises an engine having a fuel injector, a fuel control module configured to generate control signals corresponding to a desired fueling profile of a fuel injection event, and a fueling profile interface module that outputs drive profile signals to the fuel injector in response to the control signals to cause the fuel injector to deliver an actual fueling profile, wherein the fueling profile interface module changes the drive profile signals during the fuel injection event in response to a parameter signal indicating a characteristic of the actual fueling profile. |
| 申请公布号 |
US2016222905(A1) |
申请公布日期 |
2016.08.04 |
| 申请号 |
US201415022086 |
申请日期 |
2014.09.16 |
| 申请人 |
CUMMINS INC. |
发明人 |
Syed Jalal;Carlsson Ulf;Hemmerlein Rodney J.;Memering Douglas W. |
| 分类号 |
F02D41/26 |
主分类号 |
F02D41/26 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A system, comprising:
an engine having a fuel injector; a fuel control module configured to generate control signals corresponding to a desired fueling profile of a fuel injection event; and a fueling profile interface module that outputs drive profile signals to the fuel injector in response to the control signals to cause the fuel injector to deliver an actual fueling profile, wherein the fueling profile interface module changes the drive profile signals during the fuel injection event in response to a parameter signal indicating a characteristic of the actual fueling profile. |
| 地址 |
Columbus IN US |
