title: ÐÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ðµ Ð²Ð»Ð¸ÑÐ½Ð¸Ñ Ð´Ð°Ð»ÑÐ½Ð¾ÑÑÐ¸ ÑÐ°Ð´Ð¸Ð¾ÐºÐ°Ð½Ð°Ð»Ð° Ð½Ð° ÑÐ¾ÑÐ½Ð¾ÑÑÑ Ð¾Ð¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ð¸Ñ ÐºÐ¾Ð¾ÑÐ´Ð¸Ð½Ð°Ñ Ð¾Ð±ÑÐµÐºÑÐ¾Ð² Ð² Ð¼ÐµÑÐ¾Ð´Ðµ Ð¿Ð¾Ð·Ð¸ÑÐ¸Ð¾Ð½Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ, Ð¾ÑÐ½Ð¾Ð²Ð°Ð½Ð½Ð¾Ð¼ Ð½Ð° Ð°Ð½Ð°Ð»Ð¸ÑÐ¸ÑÐµÑÐºÐ¾Ð¼ ÑÐµÑÐµÐ½Ð¸Ð¸ ÑÐ»Ð»Ð¸Ð¿ÑÐ¸ÑÐµÑÐºÐ¸Ñ Ð¸ Ð³Ð¸Ð¿ÐµÑÐ±Ð¾Ð»Ð¸ÑÐµÑÐºÐ¸Ñ ÑÑÐ°Ð²Ð½ÐµÐ½Ð¸Ð¹
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÐ°
titleType: Subtitle
title: Study of the influence of radio channel range of the accuracy of object coordinates determination in the positioning method based on analytical solution of elliptic and hyperbolic equations
Creators: name: ÐÐ¸Ð»Ð¸Ð½ÑÐºÐ¸Ð¹, ÐÐ°Ð½Ð¸Ð»
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2024
Subjects: Ð¿Ð¾Ð·Ð¸ÑÐ¸Ð¾Ð½Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ
TDoA linear
TDoA
TSoA
Fusion
Ð±Ð°Ð·Ð¾Ð²Ð°Ñ ÑÑÐ°Ð½ÑÐ¸Ñ
UWB-ÑÐ¸Ð³Ð½Ð°Ð»
Ð·Ð°ÑÑÑ Ð°Ð½Ð¸Ðµ
positioning
base station
UWB-signal
attenuation

description: ÐÐ±ÑÐµÐºÑ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ âÂ  Ð¼ÐµÑÐ¾Ð´ Ð¿Ð¾Ð·Ð¸ÑÐ¸Ð¾Ð½Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ Fusion, Ð¾ÑÐ½Ð¾Ð²Ð°Ð½Ð½ÑÐ¹ Ð½Ð° ÑÐ¾ÑÐ½Ð¾Ð¼ Ð°Ð½Ð°Ð»Ð¸ÑÐ¸ÑÐµÑÐºÐ¾Ð¼ ÑÐµÑÐµÐ½Ð¸Ð¸ ÑÐ»Ð»Ð¸Ð¿ÑÐ¸ÑÐµÑÐºÐ¸ÑÂ  Ð¸ Ð³Ð¸Ð¿ÐµÑÐ±Ð¾Ð»Ð¸ÑÐµÑÐºÐ¸Ñ ÑÑÐ°Ð²Ð½ÐµÐ½Ð¸Ð¹. Ð¦ÐµÐ»Ñ ÑÐ°Ð±Ð¾ÑÑ âÂ  Ð¸Ð·ÑÑÐµÐ½Ð¸Ðµ Ð¼ÐµÑÐ¾Ð´Ð° Ð¿Ð¾Ð·Ð¸ÑÐ¸Ð¾Ð½Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ, Ð¾ÑÐ½Ð¾Ð²Ð°Ð½Ð½Ð¾Ð³Ð¾ Ð½Ð° ÑÐ»Ð¸ÑÐ½Ð¸Ð¸ Ð¼ÐµÑÐ¾Ð´Ð¾Ð² TDoA Ð¸ TSoA (Ð¼ÐµÑÐ¾Ð´ Fusion), Ð¸ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ðµ Ð²Ð»Ð¸ÑÐ½Ð¸Ñ Ð·Ð°ÑÑÑÐ°Ð½Ð¸Ñ ÑÐ»ÐµÐºÑÑÐ¾Ð¼Ð°Ð³Ð½Ð¸ÑÐ½Ð¾Ð¹ Ð²Ð¾Ð»Ð½Ñ Ð¿ÑÐ¸ ÑÐ°ÑÐ¿ÑÐ¾ÑÑÑÐ°Ð½ÐµÐ½Ð¸Ð¸ Ð¾Ñ Ð¸ÑÑÐ¾ÑÐ½Ð¸ÐºÐ° ÑÐ°Ð´Ð¸Ð¾Ð¸Ð·Ð»ÑÑÐµÐ½Ð¸Ñ Ð´Ð¾ Ð±Ð°Ð·Ð¾Ð²ÑÑ ÑÑÐ°Ð½ÑÐ¸Ð¹ Ð½Ð° Ð¿Ð¾Ð¼ÐµÑÐ¾ÑÑÑÐ¾Ð¹ÑÐ¸Ð²Ð¾ÑÑÑ Ð½Ð¾Ð²Ð¾Ð³Ð¾ Ð¼ÐµÑÐ¾Ð´Ð° Ð¿Ð¾Ð·Ð¸ÑÐ¸Ð¾Ð½Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ Fusion. Ð ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐµ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ Ð±ÑÐ» ÑÐµÐ°Ð»Ð¸Ð·Ð¾Ð²Ð°Ð½ Ð¼ÐµÑÐ¾Ð´ Fusion Ð² Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ð½Ð¾Ð¼ Ð¿Ð°ÐºÐµÑÐµ LabVIEW, Ð±ÑÐ»Ð° ÑÑÑÐ°Ð½Ð¾Ð²Ð»ÐµÐ½Ð° Ð·Ð°Ð²Ð¸ÑÐ¸Ð¼Ð¾ÑÑÑ ÑÐ¾ÑÐ½Ð¾ÑÑÐ¸ Ð¾Ð¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ð¸Ñ Ð¼ÐµÑÑÐ¾Ð¿Ð¾Ð»Ð¾Ð¶ÐµÐ½Ð¸Ñ Ð¸ÑÑÐ¾ÑÐ½Ð¸ÐºÐ° ÑÐ°Ð´Ð¸Ð¾Ð¸Ð·Ð»ÑÑÐµÐ½Ð¸Ñ Ð¾Ñ Ð´Ð°Ð»ÑÐ½Ð¾ÑÑÐ¸ ÑÐ°Ð´Ð¸Ð¾ÐºÐ°Ð½Ð°Ð»Ð° Ð´Ð»Ñ 4 Ð¼ÐµÑÐ¾Ð´Ð¾Ð² Ð¿Ð¾Ð·Ð¸ÑÐ¸Ð¾Ð½Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ: TDoA linear, TDoA, TSoA, Fusion. ÐÐ¾ ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐ°Ð¼ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ Ð¼ÐµÑÐ¾Ð´ Fusion Ð¸Ð¼ÐµÐµÑ Ð½Ð°Ð¸Ð±Ð¾Ð»ÑÑÑÑ ÑÐ¾ÑÐ½Ð¾ÑÑÑ Ð¿ÑÐ¸ Ð½Ð°Ð»Ð¸ÑÐ¸Ð¸ Ð·Ð°ÑÑÑÐ°Ð½Ð¸Ñ ÑÐ¸Ð³Ð½Ð°Ð»Ð° Ð¿ÑÐ¸ ÑÐ°ÑÐ¿ÑÐ¾ÑÑÑÐ°Ð½ÐµÐ½Ð¸Ð¸ Ð¾Ñ Ð¸ÑÑÐ¾ÑÐ½Ð¸ÐºÐ° ÑÐ°Ð´Ð¸Ð¾Ð¸Ð·Ð»ÑÑÐµÐ½Ð¸Ñ Ð²Ð½Ðµ Ð¿ÐµÑÐ¸Ð¼ÐµÑÑÐ° Ð±Ð°Ð·Ð¾Ð²ÑÑ ÑÑÐ°Ð½ÑÐ¸Ð¹, ÑÑÐ¾ Ð¿Ð¾Ð·Ð²Ð¾Ð»ÑÐµÑ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°ÑÑ Ð´Ð°Ð½Ð½ÑÐ¹ Ð°Ð»Ð³Ð¾ÑÐ¸ÑÐ¼ Ð²Ð¾ Ð¼Ð½Ð¾Ð³Ð¸Ñ ÑÐ¸ÑÑÐµÐ¼Ð°Ñ Ð¿Ð¾Ð·Ð¸ÑÐ¸Ð¾Ð½Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ. ÐÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð»Ð¸ÑÑ Ð¾ÑÐºÑÑÑÑÐµ Ð¾Ð±ÑÐ°Ð·Ð¾Ð²Ð°ÑÐµÐ»ÑÐ½ÑÐµ ÑÐµÑÑÑÑÑ Ð¸ Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ñ Ð¿Ð¾Ð¸ÑÐºÐ° Ð¸ Ð°Ð½Ð°Ð»Ð¸Ð·Ð° Ð¸Ð½ÑÐ¾ÑÐ¼Ð°ÑÐ¸Ð¸: ÑÐµÑÐµÑÐ°ÑÐ¸Ð²Ð½Ð°Ñ Ð±Ð°Ð·Ð° Ð´Ð°Ð½Ð½ÑÑ ÑÐµÑÐµÐ½Ð·Ð¸ÑÑÐµÐ¼Ð¾Ð¹ Ð½Ð°ÑÑÐ½Ð¾Ð¹ Ð»Ð¸ÑÐµÑÐ°ÑÑÑÑ Scopus, Ð½Ð°ÑÑÐ½Ð°Ñ ÑÐ»ÐµÐºÑÑÐ¾Ð½Ð½Ð°Ñ Ð±Ð¸Ð±Ð»Ð¸Ð¾ÑÐµÐºÐ° eLIBRARY. ÐÑÐ¸Ð¼ÐµÐ½ÐµÐ½Ð¾ Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ð½Ð¾Ðµ Ð¾Ð±ÐµÑÐ¿ÐµÑÐµÐ½Ð¸Ðµ LabVIEW Ð¸ Matlab.
description: The object of study is the Fusion positioning method based on the exact analytical solution of elliptic and hyperbolic equations. The purpose of the work is to study the positioning method based on the fusion of TDoA and TSoA methods (Fusion method) and to investigate the effect of the attenuation of the electromagnetic wave during propagation from the radio source to the base stations on the noise immunity of the new Fusion positioning method. As a result of the study, the Fusion method was implemented in the LabVIEW software package, the dependence of the accuracy of determining the location of the radio source on the range of the radio channel was established for 4 positioning methods: TDoA linear, TDoA, TSoA, Fusion. According to the results of the study, the Fusion method has the highest accuracy in the presence of signal attenuation when propagating from the radio source outside the perimeter of base stations, which allows using this algorithm in many positioning systems. Open educational resources and programs of information search and analysis were used: Scopus database of peer-reviewed scientific literature, scientific electronic library eLIBRARY. LabVIEW and Matlab software were used.