| 发明名称 |
METHOD FOR CONTROLLING A CORONA IGNITION DEVICE |
| 摘要 |
Disclosed is an inventive method for controlling a corona ignition device of an internal combustion engine. A corona discharge, which ignites fuel in a combustion chamber of the engine, is generated by applying a voltage to the corona ignition device. An actual value that is characteristic of the nitrogen oxide concentration of the exhaust gas is compared with a setpoint value, and, if the actual value deviates from the setpoint value by more than a specified threshold value and the actual value is greater than the setpoint value, the voltage is reduced after the comparison. |
| 申请公布号 |
US2017030323(A1) |
申请公布日期 |
2017.02.02 |
| 申请号 |
US201615218901 |
申请日期 |
2016.07.25 |
| 申请人 |
BorgWarner Ludwigsburg GmbH |
发明人 |
Bohne Steffen;Schenk Alexander |
| 分类号 |
F02P9/00;F02P3/06;F02P23/04 |
主分类号 |
F02P9/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method for controlling a corona ignition device of an internal combustion engine, the method comprising:
applying a voltage to the corona ignition device and thereby generating a corona discharge, the corona discharge igniting fuel in a combustion chamber of the engine; comparing an actual value that is characteristic of nitrogen oxide concentration of the exhaust gas with a setpoint value; and reducing the voltage after the comparison if the actual value deviates from and is greater than the setpoint value by more than a first predetermined threshold amount. |
| 地址 |
Ludwigsburg DE |
