Double inertial navigation shearer positioning method based on adaptive Kalman filter

Double inertial navigation shearer positioning method based on adaptive Kalman filter

The shearer positioning method based on inertial navigation has inherent defects such as error accumulation, attitude angle and position drift. Although the introduction of error compensation technology and multi-sensor combination positioning technology can reduce the error to a certain extent, the...

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Bibliographic Details
Main Authors: YANG Jinheng1,2, SONG Danyang1,2, TIAN Muqin1,2, SONG Jiancheng1,2, XU Chunyu1,2
Format: Article
Language:zho
Published: Editorial Department of Industry and Mine Automation 2021-07-01
Series:Gong-kuang zidonghua
Subjects:
shearer positioning，dual inertial navigation positioning， adaptive kalman filter，state sudden change， chi-square test， fuzzy discrimination
Online Access:http://www.gkzdh.cn/HTMLFiles/2021/7/%E5%B7%A5%E7%9F%BF%E8%87%AA%E5%8A%A8%E5%8C%96202107003.html

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