自修复飞控系统仿真平台研制  

The Self -Repairing Flight Control System Simulation Platform Development

作　　者：罗峰[1] 邓建华[1] 

机构地区：[1]西北工业大学飞机系,西安710072

出　　处：《飞行力学》2000年第1期45-49,共5页Flight Dynamics

基　　金：航空科学基金资助

摘　　要：采用 SIMULINK这种可视化、模块化和一体化的动态系统仿真软件 ,并与 MATLAB软件工具箱相结合 ,开发出自修复飞控系统仿真平台 ,解决了飞机的气动参数随飞行状态变化的问题 ,实现了飞机的全面运动仿真。该系统可根据自修复飞控系统的需要 ,进行飞机故障的加载 ,以及对故障进行检测、隔离和估计 ,然后完成飞行重构 。SIMULINK , which is the viewable, modular and integrative dynamic system simulation software, and MATLAB toolbox are applied to develop the self repairing flight control system simulation platform. It is solved that the flight aerodynamic parameters change with flying states in the flight movement simulation. In the simulation platform, the faults of the impairment flight can be loaded to flight control system by user's needs, and then the fault detection,isolation, estimation(FDIE) and reconfiguration are accomplished.

关 键 词：自修复飞控系统 仿真平台 故障检诊 飞行重构 

分 类 号：V249.122[航空宇航科学与技术—飞行器设计]