航空发动机组件化建模技术  

Software componentization modeling for aero-engines

作　　者：孙龙飞[1] 孙健国[1] 张海波[1] 

机构地区：[1]南京航空航天大学能源与动力学院,南京210016

出　　处：《航空动力学报》2009年第10期2368-2371,共4页Journal of Aerospace Power

基　　金：国家自然科学基金(50576033);航空科学基金(04C52019)

摘　　要：提出了使用组件化开发通用航空发动机仿真平台的思想:从发动机结构的角度将发动机模型分解成多个组件;从软件功能的角度将仿真软件的辅助部分也分解成多个组件.在此基础上开发了涡扇发动机的仿真平台,取得了良好的效果.所建立的仿真系统实现了模块化、层次化,易于维护和改进,可扩展性强,提高了代码重用率,体现了该框架的灵活性.A methodology was proposed to develop generic aero-engine simulation platform by using software componentization.From the point of view of the engine construction engine model was broken down into several components,from the point of view of software functions the supplementary part of the simulation software was also broken down into multiple components.And a simulation platform of turbofan engines was established,which had achieved good effect.The simulation system based on this method had achieved to be ...

关 键 词：建模 航空发动机 面向对象 组件化 

分 类 号：V233[航空宇航科学与技术—航空宇航推进理论与工程]