一种盘旋算法在无人机搜索任务中的应用研究  

A Circled Algorithm in the Application Research of UAV Search Task

作　　者：陈湘[1] 高嵩[1] 李源[1] 李志鹏[1] 

机构地区：[1]成都理工大学信息科学与技术学院,成都610059

出　　处：《价值工程》2012年第36期1-3,共3页Value Engineering

基　　金：国家科技支撑计划(2009BAH50B02);国际科技合作专项项目(2011DFA22070)

摘　　要：针对无人机应急搜索中地面目标定位问题,提出一种基于"∞"型盘旋动作的航路规划方法。文章分别对圆、椭圆、"∞"型盘旋算法在应用环境、定位精度及定位盘旋圈数等方面进行了对比分析,并基于VC6.0开发了定位盘旋控制软件。经飞行测试表明,该算法能有效缩短定位时间和空中盘旋圈数,定位速率更高、适应能力更强。从而实现无人机搜救系统的高效搜索。Aiming at the problem of ground target location problem in UAV emergency search, a new route planning method based on ＂∞＂ circling action is presented in this paper.Comparison and analysis of the circle, ellipse, ＂∞＂ type circled algorithm in the application environment, positioning accuracy and positioning circling laps are introduced respectively.Developed positioning hovering control software based on the VC6.0.The flight tests show that this algorithm can effectively shorten the positioning time and search turns and the ＂∞＂ type spiral algorithm has higher localization rate and adaptive capability. So that UAV search and rescue system enable to search efficiently.

关 键 词：盘旋算法 无人机 搜索 航路规划 

分 类 号：TP39[自动化与计算机技术—计算机应用技术]