@inproceedings{c4104d55e9b748f39edacad4b3551741,
title = "Research on Six Degrees of Freedom Magnetic Positioning Method Based on Homotopy Algorithm",
abstract = "Electromagnetic positioning technology based on excitation coils can achieve rapid and high precision positioning in a short distance area. However, the efficiency and accuracy are low in a long distance area. In order to improve the efficiency of the long distance magnetic positioning, a magnetic positioning method based on homotopy algorithm is proposed. Three orthogonal coils are excited separately to generate the magnetic field, and a three-axis fluxgate sensor is mounted on the target object to measure the magnetic field. Then the homotopy algorithm is chosen to solve the nonlinear equations of the magnetic field. The effectiveness of the algorithm is verified by experiments. The algorithm runs no more than 1 second at a time and the maximum positioning error does not exceed 0.5 meters within four meters.",
keywords = "electromagnetic positioning, homotopy algorithm, magnetic field, nonlinear equations",
author = "Jing Xue and Jianhui Zhao and Fan Li",
note = "Publisher Copyright: {\textcopyright} 2018 IEEE.; 3rd IEEE Advanced Information Technology, Electronic and Automation Control Conference, IAEAC 2018 ; Conference date: 12-10-2018 Through 14-10-2018",
year = "2018",
month = dec,
day = "14",
doi = "10.1109/IAEAC.2018.8577790",
language = "英语",
series = "Proceedings of 2018 IEEE 3rd Advanced Information Technology, Electronic and Automation Control Conference, IAEAC 2018",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
pages = "123--127",
editor = "Bing Xu",
booktitle = "Proceedings of 2018 IEEE 3rd Advanced Information Technology, Electronic and Automation Control Conference, IAEAC 2018",
address = "美国",
}