@inproceedings{a1453a53c1c44cc5a752f216bfea9a82,
title = "A Matching Algorithm with Gravity Field Matching Characteristic for Underwater Gravity-aided Inertial Navigation",
abstract = "Matching algorithm is one of the key techniques of underwater gravity-aided inertial navigation system. Gravity anomaly data is used in the conventional gravity matching algorithms, however the neglect of gravity matching characteristic of gravity field may cause mismatching and decrease of navigation accuracy sometimes. Therefore, a matching algorithm with gravity matching characteristic is proposed which is based on the vector matching algorithm. In the proposed algorithm, a particle weight optimal combination based on gravity matching characteristic is used to improve particle filter model. Experiments show that the matching result of the proposed algorithm is more precise and reliable than which of the vector matching algorithm.",
keywords = "gravity filed characteristic, matching algorithm, underwater gravity-aided inertial navigation",
author = "Chenglong Wang and Bo Wang and Zhihong Deng and Mengyin Fu",
note = "Publisher Copyright: {\textcopyright} 2020 IEEE.; 2020 Chinese Automation Congress, CAC 2020 ; Conference date: 06-11-2020 Through 08-11-2020",
year = "2020",
month = nov,
day = "6",
doi = "10.1109/CAC51589.2020.9326830",
language = "English",
series = "Proceedings - 2020 Chinese Automation Congress, CAC 2020",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
pages = "6250--6253",
booktitle = "Proceedings - 2020 Chinese Automation Congress, CAC 2020",
address = "United States",
}