首页>
外国专利>
verbrennungszustandsbestimmungsverfahren in a combustion engine and verbrennungszustandssteuerverfahren and verbrennungszustandssteuersystem for a combustion engine
verbrennungszustandsbestimmungsverfahren in a combustion engine and verbrennungszustandssteuerverfahren and verbrennungszustandssteuersystem for a combustion engine
展开▼
机译:内燃机中的燃烧状态确定过程以及内燃机的燃烧状态控制过程和燃烧状态控制系统
展开▼
页面导航
摘要
著录项
相似文献
摘要
A combustion control apparatus for a lean-burn engine is mounted on an automobile, etc., and is directed to make reliable combustion control in consideration of probable and statistic properties of combustion fluctuation. The apparatus includes means (107) for detecting variations of the angular acceleration of the shaft driven by an engine (1), means (102) for normalizing the detected variations in accordance with the operating condition of the engine (1), means (104) for comparing the normalized variations with a predetermined threshold value to obtain a combustion deterioration judgement value, and control means (105) for comparing the combustion deterioration judgement value with a predetermined reference value and controlling a combustion regulation (106) of the engine (1) so that the combustion deterioration judgement value approaches the reference value.
展开▼