内燃机虚拟试验的建模方法

The Modeling Method of Virtual Experiment for I.C.Engine

根据目前内燃机试验的需要 ,对其虚拟试验环境的建模方法进行了讨论。介绍了虚拟的概念及其在现实中的应用 ,进而提出虚拟试验在内燃机试验中的现实意义 ,并重点探讨了虚拟试验的概念和内燃机虚拟试验环境的建模方法 ,将其分为功能目标、系统构成、模型建立、试验分析四个部分进行了详细的讨论。

This paper describes the modeling method of virtual experiment environment (VEE) according to the necessary of I.C.engine at present. Firstly, the concept and application of virtual are introduced, and then the significance of the virtual experiment is pointed out. Secondly, the modeling method of I.C.engine virtual experiment and the concept of virtual reality are studied in target function, system structure, modeling structure, experiment and analysis.