一种可自动升阶的飞控系统仿真建模方法  

A Automatic Elevation Method of Simulating and Modeling A Flight Control System

作　　者：马松辉[1] 黄立梅[1] 李正强 涂相征 MA Song-hui;HUANG Li-mei;LI Zheng-qiang;TU Xiang-zheng(National Key Laboratory of Science and Technology on UAV,NWPU,Xi’an Shanxi 710065,China;China COMAC Shanghai Aircraft Design and Research Institute,Shanghai 200120,China)

机构地区：[1]西北工业大学无人机特种技术重点实验室,陕西西安710065 [2]中国商飞民用飞机模拟飞行国家重点实验室,上海200120

出　　处：《计算机仿真》2019年第9期57-61,90,共6页Computer Simulation

摘　　要：针对飞机飞控系统仿真建模研究与开发,提出了一种可自动升阶的仿真建模方法。上述方法是基于Matlab的Model Variants技术实现的,有效地解决了在飞控系统仿真建模研究设计开发过程中,在不同的设计研究阶段需要使用不同的仿真模型来达到不同的仿真目标的问题。比起传统的不断大量修改替换模型的方法,所提方法无需修改模型,只需简单更改初始化脚本文件即可实现,大大地提高了开发效率、标准化程度以及可靠性,同时为飞控系统仿真建模设计开发的平台化提供了技术方案。In view of the development of simulating and modeling a flight control system,this paper presents an automatic elevation simulation modeling method.This method is based on the Model Variants technology of MATLAB.It effectively solves the problem that different stages of design and development process need imparity simulation models to complete different aims.Compared with traditional methods of massive modifying and replacing models,this method does not need to modify the model,but simply change the initialization script file.The method greatly improves the efficiency and standardization of the development.The technology provides a technical solution of making a platform for the design and development of the flight control system.

关 键 词：飞控系统 建模仿真 可升阶 变体模型 

分 类 号：V249.122[航空宇航科学与技术—飞行器设计]