汽油机过渡工况空燃比信息融合控制研究

The Research of Information Fusion Control in the Gasoline Engine Transient Condition Air Fuel Ratio

简要介绍了信息融合技术,根据汽油机过渡工况空燃比控制的要求与特点,探讨了基于信息融合的空燃比控制系统的基本层次结构。将信息融合的层次与空燃比控制的功能相对应,提出了汽油机过渡工况空燃比控制的信息融合模型,进而对汽油机空燃比系统中信息融合在不同层次上的实现方法进行了讨论。

The information fusion technology is briefly introduced in this paper.The basis structure of air-fuel ratio control system is discussed combined with the characteristic and function of transient condition air-fuel ratio control system in gasoline engine.The information fusion model is presented in the transient condition air-fuel ratio control of gasoline engine,and the established method of information fusion different hierarchy structure in the transient condition air-fuel ratio system of gasoline engine is also advanced in this paper.