动态定位精度测试方法及实验研究  

Study on Dynamic Positioning Accuracy of Testing Methods and Experiments

作　　者：余芳文[1] 尚建嘎[1] 古富强[1] 胡旭科[1] 

机构地区：[1]中国地质大学信息工程学院,湖北武汉430074

出　　处：《测控技术》2012年第1期16-20,共5页Measurement & Control Technology

基　　金：中央高校基本科研业务费专项资金资助项目(CUGL090247)

摘　　要：为测试与评估实时定位系统的动态定位精度,以高精度的nanoLOC实时定位系统作为测试平台,采用交叉法和轨迹法,对直线、折线、圆形和圆边矩形运动模型下动态定位精度进行了测试与评估。测试结果表明,该测试方法能够比较直观地评估实时定位系统的动态定位精度。它可用于实时定位系统用户进行系统选型与评估。To test and evaluate the dynamic positioning accuracy of the real-time location system,the high precision nanoLOC real-time location system was taken as the test platform.By employing the cross method and the locus of lines method,the dynamic positioning accuracy had been evaluated under the motion models of the line,broken line,circle and round edges rectangle.Experimental results showed that this solution was more intuitive for assessing the dynamic positioning accuracy of the real-time location system.It could provide us with a guide when we choose or assess a real-time location system.

关 键 词：动态定位精度 测试实验 RTLS nanoLOC 

分 类 号：TP206.1[自动化与计算机技术—检测技术与自动化装置]