Research on self-calibration technology of the Indoor GPS industry measurement system

Jing Liang Lv; Chun Fu Zhang; Wen Yan Tang; Xin Yu Hao

doi:10.3969/j.issn.1000-1158.2011.01.03

Research on self-calibration technology of the Indoor GPS industry measurement system

Jing Liang Lv^*
, Chun Fu Zhang
, Wen Yan Tang
, Xin Yu Hao

^*Corresponding author for this work

School of Science

Harbin Institute of Technology
China Aerospace Science and Industry Corporation

Research output: Contribution to journal › Article › peer-review

Abstract

The relative positions and spatial attitudes of transmitters in Indoor GPS industry measurement system should be calibrated before the measurement being carried on. A single cylindrical sensor will be adopted combining a scale bar to obtain the azimuths and elevations of the transmitters at different spatial points in order to carry on the self-calibration. The transforming model of coordinate parameters based azimuth and elevation angles are established and calculated through least square algorithm of non-linear optimization to accomplish the self-calibration. Experiment testing shows that this calibration method is convenient and feasible.

Original language	English
Pages (from-to)	12-15
Number of pages	4
Journal	Jiliang Xuebao/Acta Metrologica Sinica
Volume	32
Issue number	1
DOIs	https://doi.org/10.3969/j.issn.1000-1158.2011.01.03
State	Published - Jan 2011

Keywords

Coordinate transform
IGPS
Metrology
Self-calibration

Access to Document

10.3969/j.issn.1000-1158.2011.01.03

Cite this

@article{a614ef2cd07849f7bec012439a4fb0ee,

title = "Research on self-calibration technology of the Indoor GPS industry measurement system",

abstract = "The relative positions and spatial attitudes of transmitters in Indoor GPS industry measurement system should be calibrated before the measurement being carried on. A single cylindrical sensor will be adopted combining a scale bar to obtain the azimuths and elevations of the transmitters at different spatial points in order to carry on the self-calibration. The transforming model of coordinate parameters based azimuth and elevation angles are established and calculated through least square algorithm of non-linear optimization to accomplish the self-calibration. Experiment testing shows that this calibration method is convenient and feasible.",

keywords = "Coordinate transform, IGPS, Metrology, Self-calibration",

author = "Lv, \{Jing Liang\} and Zhang, \{Chun Fu\} and Tang, \{Wen Yan\} and Hao, \{Xin Yu\}",

year = "2011",

month = jan,

doi = "10.3969/j.issn.1000-1158.2011.01.03",

language = "英语",

volume = "32",

pages = "12--15",

journal = "Jiliang Xuebao/Acta Metrologica Sinica",

issn = "1000-1158",

publisher = "Chinese Society for Measurement",

number = "1",

}

TY - JOUR

T1 - Research on self-calibration technology of the Indoor GPS industry measurement system

AU - Lv, Jing Liang

AU - Zhang, Chun Fu

AU - Tang, Wen Yan

AU - Hao, Xin Yu

PY - 2011/1

Y1 - 2011/1

N2 - The relative positions and spatial attitudes of transmitters in Indoor GPS industry measurement system should be calibrated before the measurement being carried on. A single cylindrical sensor will be adopted combining a scale bar to obtain the azimuths and elevations of the transmitters at different spatial points in order to carry on the self-calibration. The transforming model of coordinate parameters based azimuth and elevation angles are established and calculated through least square algorithm of non-linear optimization to accomplish the self-calibration. Experiment testing shows that this calibration method is convenient and feasible.

AB - The relative positions and spatial attitudes of transmitters in Indoor GPS industry measurement system should be calibrated before the measurement being carried on. A single cylindrical sensor will be adopted combining a scale bar to obtain the azimuths and elevations of the transmitters at different spatial points in order to carry on the self-calibration. The transforming model of coordinate parameters based azimuth and elevation angles are established and calculated through least square algorithm of non-linear optimization to accomplish the self-calibration. Experiment testing shows that this calibration method is convenient and feasible.

KW - Coordinate transform

KW - IGPS

KW - Metrology

KW - Self-calibration

UR - https://www.scopus.com/pages/publications/79952783999

U2 - 10.3969/j.issn.1000-1158.2011.01.03

DO - 10.3969/j.issn.1000-1158.2011.01.03

M3 - 文章

AN - SCOPUS:79952783999

SN - 1000-1158

VL - 32

SP - 12

EP - 15

JO - Jiliang Xuebao/Acta Metrologica Sinica

JF - Jiliang Xuebao/Acta Metrologica Sinica

IS - 1

ER -

Research on self-calibration technology of the Indoor GPS industry measurement system

Abstract

Keywords

Access to Document

Other files and links

Fingerprint

Cite this