光电技术应用
光電技術應用
광전기술응용
ELECTRO-OPTIC WARFARE & RADAR PASSIVE COUNTERMEASURES
2011年
5期
11-12
,共2页
无人机%组合导航%PID控制%卡尔曼滤波
無人機%組閤導航%PID控製%卡爾曼濾波
무인궤%조합도항%PID공제%잡이만려파
UAV%integration navigation%PID control%kalman filter
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。
文中提齣瞭無人機GPS/INS組閤導航繫統的解決方案。首先介紹導航繫統的算法和原理,根據任務需求,給齣硬件構成及軟件覈心程序流程。通過倣真結果證明,在組閤繫統中,採取PID控製以及卡爾曼濾波算法,大大提高瞭導航的精度。
문중제출료무인궤GPS/INS조합도항계통적해결방안。수선개소도항계통적산법화원리,근거임무수구,급출경건구성급연건핵심정서류정。통과방진결과증명,재조합계통중,채취PID공제이급잡이만려파산법,대대제고료도항적정도。
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.
