计算机工程与应用Issue(15)：261-265,5.DOI:10.3778/j.issn.1002-8331.1308-0151
微小型群机器人室外组合定位系统与方法
Micro swarm robots outdoor localization system and approach
摘要
Abstract
Outdoor localization in the traditional swarm robots mainly depends on a single GPS. But the accuracy is low, and it’s easily affected by obstacles in the cities and complex countryside environments, which makes it impossible to get accurate position. Based on the DGPS technology and RSSI wireless location technology, a combined localization system is presented. The AVR microcontroller and XBee communication network is employed in the control platform. Experi-ments and simulations demonstrate that the positioning accuracy is greatly improved, the blind spots are eliminated, and the more exact location can also be obtained in the complex environment. Furthermore, it is of low power consumption, low cost, and high stability.关键词
群机器人/全球定位系统(GPS)定位/XBee/组合定位Key words
swarm robots/Global Positioning System(GPS)/Xbee/combined localization systems分类
信息技术与安全科学引用本文复制引用
王汐,周少武,曾照福,陈微,周游..微小型群机器人室外组合定位系统与方法[J].计算机工程与应用,2015,(15):261-265,5.基金项目
国家自然科学基金（No.51374107，No.61203309）；湖南自然科学基金（No.13JJ8014）；湖南省教育厅优秀青年科研项目（No.12B043）；国家部委基础科研计划基金项目。 （）
