气缸盖振动建模及逆系统分析  

Cylinder Head vibration Model and Inversed System Analysis

作　　者：李彬轩[1] 池善久[1] 徐航[1] 

机构地区：[1]浙江大学,杭州市310027

出　　处：《内燃机工程》2000年第4期66-70,共5页Chinese Internal Combustion Engine Engineering

摘　　要：从理论上对气缸盖振动建立分析模型，再通过时域上的逆系统分析求解出气缸内压力波动情况，并进行了实验验证，为进一步简便测定燃烧压力提供了新的途径。A model for the cylinder head vibration analysis has been set up in theory and the pressure fluctuation in cylinder has been calculated by using the inversed system analysis, and then it has been verified in experiments. Therefore the new method for further to simplify the measurement of com- bustion pressure has been provided in this paper.

关 键 词：气缸盖 振动 内燃机 建模 逆系统分析 

分 类 号：TK402[动力工程及工程热物理—动力机械及工程]