首页>
外国专利>
Sampling vibration frequency rate downsizing type engine combustion control method and engine combustion control system
Sampling vibration frequency rate downsizing type engine combustion control method and engine combustion control system
展开▼
机译:采样振动速率缩小式发动机燃烧控制方法和发动机燃烧控制系统
展开▼
页面导航
摘要
著录项
相似文献
摘要
An engine combustion control method may include: determining, by a controller, whether a fuel injection timing of an engine matches with an engine running condition of the engine; performing, by the controller, when the fuel injection timing matches with the engine running condition of the engine, a fuel injection variable establishment control (or a variable control of a fuel injection timing) that performs a Wavelet process on a frequency band selected by matching a vibration frequency of a vibration sensor signal to an engine frequency transformed under an engine running condition; and when the fuel injection timing matches with the engine running condition, updating a fuel injection parameter by correcting a target value of a combustion factor based on the fuel injection timing.
展开▼