工程飞行模拟的一体化问题

Engineering Simulation Integration for Aircraft

首先从模拟对象的发展现状，分析了当前工程飞行模拟试验任务的特点。然后简要地讨论了发展工程飞行模拟一体化技术的必要性、研究目的、基本定义和研究内容。并根据建立综合试验环境的要求，提出了应考虑的几个方面，包括原始数据的处理、建模、验模、检验、确认、调试和模拟飞行以及结果的分析和评定。最后论述了在一体化技术的实施时，在系统配置（主机、模拟座舱、控制台和数据记录与处理系统等）和软件设计中应注意的问题。

Firstly, based on the developing process and present status for aircraft, this paper analyzes the characteristics of test tasks for engineering simulation. Then it briefly discusses the necessity, aim, basic difinitions and contents for developing the integrative technique of engineering flight simulation. According to requirements for establishing the integrative test environment, it also presents several problems which should be considered, including the original data processing, modelling, verifying, validating, debugging,simulation flight, analysis and evaluation for its results. Finally, it describes points for attention in system integration (including the host computer, simulation cabin, console, data recording and processing system, etc.) and software design during implementing the integrative technique.