Triangle centroid close range localization algorithm based on RPL

LU Yang-jie; LIU Zhi-qin; YANG Lei; CHAI Lin-xiang

doi:10.13873/J.1000-9787(2016)03-0137-03

Chinese

您当前的位置：

首页 >

文章列表页 >

Triangle centroid close range localization algorithm based on RPL

更新时间：2025-09-11

- Triangle centroid close range localization algorithm based on RPL
- Vol. 35, Issue 3, Pages: 137-139+143(2016)
- 作者机构：
  
  西南科技大学计算机科学与技术学院
- 作者简介：
- 基金信息：
- DOI：10.13873/J.1000-9787(2016)03-0137-03
  CLC： TN929.5;TP212.9
- Published：2016
- 稿件说明：
移动端阅览
[1]陆杨洁,刘志勤,杨雷,柴林香.基于接收功率电平的三角质心近距离定位算法[J].传感器与微系统,2016,35(03):137-139+143.

LU Yang-jie, LIU Zhi-qin, YANG Lei, et al. Triangle centroid close range localization algorithm based on RPL[J]. 2016, 35(3): 137-139+143.
[1]陆杨洁,刘志勤,杨雷,柴林香.基于接收功率电平的三角质心近距离定位算法[J].传感器与微系统,2016,35(03):137-139+143. DOI： 10.13873/J.1000-9787(2016)03-0137-03.

LU Yang-jie, LIU Zhi-qin, YANG Lei, et al. Triangle centroid close range localization algorithm based on RPL[J]. 2016, 35(3): 137-139+143. DOI： 10.13873/J.1000-9787(2016)03-0137-03.

摘要

针对无线传感器网络中近距离定位精度较低的问题

提出了一种基于接收功率电平（RPL）的免标定三角质心定位算法。该算法使用无线信号参数RPL代替传统接收信号强度指示（RSSI）

应用于测距模型中

与传统三角质心定位模型相结合

从而达到降低测距误差、提高定位精度的目的。通过仿真实验

将基于RPL的三角质心定位算法与基于RSSI的三角质心定位算法进行对比

结果表明:在实验环境下

基于RPL的三角质心定位算法比基于RSSI的三角质心定位算法精度提高了59.02%

定位精度有明显提升。

Abstract

Aiming at problem of low precision of close range positioning of wireless sensor networks（ WSNs）

propose a calibration-free triangle centroid localization algorithm based on received power level（ RPL）. The algorithm uses argument of radio signals RPL to replace traditional argument received signal strength indication（ RSSI）

it is applied in ranging model

combined with traditional triangle centroid localization model

so as to achieve gools of reducing ranging error

improving positioning precision. Through simulation

compare triangle centroid localization algorithm based on RPL with triangle centroid localization algorithm based on RSSI

results show that under the experimental environment

the triangle centroid localization algorithm based on RPL improves precision of 59. 02 % than the triangle centroid localization algorithm based on RSSI

positioning precision has been improved significantly.

关键词

Keywords

references

基于RSSI测距的传感器节点质心定位修正算法 [J]. 刘玉军,蔡猛,高立恒,侯怀义. 计算机测量与控制 . 2014(09)

改进的RSSI测距和定位算法 [J]. 万国峰,钟俊,杨成慧. 计算机应用研究 . 2012(11)

基于核岭回归的自适应蓝牙定位方法 [J]. 江德祥,胡明清,陈益强,刘军发,周经野. 计算机应用研究 . 2010(09)

一种基于RSSI校正的三角形质心定位算法 [J]. 吕振,谭鹏立. 传感器与微系统 . 2010(05)

Views

114

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

Research on a RF localization algorithm based on wireless sensor networks

LEACH extremum double cluster head clustering method based on CS algorithm

Research on positioning algorithm of complex surface feature cloth

Research on topology evolution model for WSNs based on weight constraints in mutual selection mechanism

Research on WSNs deployment optimization based on fuzzy PSO algorithm

Related Author

REN Zhong-yuan

CHEN Jia-pin

LI Zhen-bo

TANG Xiao-ning

WU Hui

ZHANG Pin

PENG Ce

HU Wei

Related Institution

System Control and Information Processing Group,Research Institute of Micro/Nano Science and Technology,Shanghai Jiao Tong University

School of Communication Engineering,Hangzhou Dianzi University

College of Electrical Engineering and Automation,Henan University of Technology

School of Information Engineering,East China Jiaotong University

School of Software,East China Jiaotong University

⁰