摘要
分析了在无GPS辅助测量的情况下利用双摄像机和陀螺仪的有效组合实现无人机自主着陆时飞机方位和姿态的自动跟踪和处理的可行性.针对测量和跟踪的精度问题,在理论上详细阐述了联合测量和跟踪系统的结构和实现方法.
A theoretical study of stereo vision system for unmanned aerial vehicle to land autonomously is given. And the feasibility of combining two cameras with one gyro to measure and track the position and attitude of vehicle without the aid of global positioning system （GPS） is also studied. The measurement error is highly cared for by the general measuring and tracking systems.
出处
《战术导弹技术》
北大核心
2005年第6期1-6,共6页
Tactical Missile Technology
基金
国家自然科学基金项目
关键词
无人机
自主着陆
GPS
跟踪
卡尔曼滤波器
unmanned aerial vehicle
autonomous landing
GPS
tracking
Kalman filter
