飞艇飞行控制仿真系统设计

摘要

随着Matlab/Simulink开发平台在飞行控制研究中的大量应用,飞行控制仿真系统已成为飞行器飞行控制研究的重要手段.介绍了基于模型的飞艇飞行控制仿真系统的工作原理、硬件设计、软件设计,采用一体化设计思想,将仿真系统设计成根据需要可随意扩展的综合性仿真系统.该仿真系统利用Matlab/Simulink平台,搭建飞艇飞行控制相关的各运动及控制模型,在实时通信网络和虚拟视景工作站的支持下,能实现全数字仿真、半物理仿真、人-机交互仿真等实时仿真,可用于飞艇飞行控制系统的方案设计、研制、试验等全开发过程.%Flight control simulation system has been becoming the most important research method for aerostat flight control system design due to wide application of Matlab/Simulink developing platform in flight control research. The flight control system working principle, hardware and software architecture of airships are presented. By using integrated design philosophy, the simulation system can be extended or reduced with custom requirements. The simulation system establishes various motion and control models of airships on Matlab/Simula-tion platform. Under the sustainment of real-time communication network and virtual visual workstation, it can implement numeric simulation, hardware-in-loop simulation and human-in-loop control simulation, etc, and can also be used for the development of airship flight control system.