摘要
本文在研究传统定位算法的基础上,针对蓝牙、WiFi、红外、地磁等定位技术定位精度差、实时性滞后等问题,以STM32F03VET6为核心,基于超宽带数字通信技术,利用固定基站到达移动目标的时间差,对移动目标精准定位问题进行了深入研究。经实验验证,该系统定位精度高,实时性好,在200m×300m的范围内,定位误差在10cm以内。
Based on the research of traditional positioning algorithms,this paper aims at positioning problems such as Bluetooth,WiFi,two-dimensional code,electromagnetic,poor positioning accuracy,and real-time lag.Based on STM32F03VET6,it is based on ultra-wideband digital communication technology and uses fixed base stations to reach.The time difference of the moving target has been studied deeply.The experiment results prove that the system has high positioning accuracy and good real-time performance.Within the range of 200 m×300 m,the positioning error is within 10 cm.
作者
王玉磊
王浩全
任时磊
孟乾泰
王雅慧
鹿国培
Wang Yulei;Wang Haoquan;Ren Shilei;Meng Qiantai;Wang Yahui;Lu Guopei(College of Information and Communication Engineering,North University of China,Taiyuan 030051,China)
出处
《单片机与嵌入式系统应用》
2020年第5期53-57,共5页
Microcontrollers & Embedded Systems
基金
省部级-山西省应用基础研究项目(201801D121160)。
作者简介
王玉磊,研究生,主要研究方向为检测技术与仪器仪表;王浩全,教授,主要从事无损检测研究。
