利用MATLAB/SIMULINK对汽油机进行建模与仿真  

Modelling and Simulating Gasoline Engines by MATLAB/SIMULINK

作　　者：嵇国金[1] 王艳敏[1] 王磊[1] 

机构地区：[1]同济大学,上海200092

出　　处：《内燃机工程》2006年第2期51-53,共3页Chinese Internal Combustion Engine Engineering

基　　金：上海汽车工业基金(0333)

摘　　要：汽油机平均值模型在汽油机机控制系统开发上具有重要的作用。对由D.Dodbole和S.Karaban建立的汽油机平均值模型进行了介绍与分析,按照模块化思想利用MAT-LAB/SIMULINK对该模型进行快速建模。给出了该模型在节气门角度为常数外部负载为零以及负载为正弦输入时的仿真结果。结果表明模型是合理的。The mean value engine model is mainly used in developing gasoline engine control systems. This paper introduced and analyzed the mean value engine model developed by D. Dodbole and S. Karaban. A gasoline engine model was made in MATLAB/SIMUI.INK based on the mean value engine model. The simulation results in eonst load throat zero load and sine load were given. They present that the model is reasonable.

关 键 词：内燃机 汽油机 平均值模型 建模与仿真 

分 类 号：TK411[动力工程及工程热物理—动力机械及工程]