航空发动机组件化建模技术

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.

Software componentization modeling for aero-engines

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 modular, hierarchical, and easy to be maintained and improved. It has strong expandability, and has increased code reuse rate, which reflects the flexibility of the framework of the simulation platform.