摘要
文中提出了无人机GPS/INS组合导航系统的解决方案。首先介绍导航系统的算法和原理,根据任务需求,给出硬件构成及软件核心程序流程。通过仿真结果证明,在组合系统中,采取PID控制以及卡尔曼滤波算法,大大提高了导航的精度。
A resolution for an integrated navigation system of GPS and INS for UAV is put forward.Firstly,the algorithm and principle of the navigation system are introduced,the hardware composing and software core program are set up according to the demand for task.At last the simulation proved that PID controlling and Kalman filter algorithm used in the integration navigation system can improve the precision of the navigation system.
出处
《光电技术应用》
2011年第5期11-12,共2页
Electro-Optic Technology Application
