某无人机导航控制系统模块化设计

摘要

针对某无人机导航控制系统,设计了基于DSP的机载导航系统软件,提出了一种模块化的设计思想,阐明了模块化的设计思路,给出了导航软件的部分组成及其实现的功能,最后在此设计基础上给出半物理仿真.结果表明,导航软件的模块化设计条理清楚,可以全面的对导航系统进行统筹,改善开发环境,缩短开发周期,对加快无人机研制进度有重要的意义.%An airborne navigation software is designed for a certain UAV navigation control system based on DSP.The modular notion is proposed and a design scheme using the modular notion is elucidated.The components of the navigation system and their functions are presented.At last,simulation results are given on the basis of those efforts mentioned above.Simulation results indicate that the modularized design in navigation system is clear,which improves the development environment and shorten the development cycle.It is of great importance for accelerating the development of UAV.